U.S. Mobility Accelerates, Insurance Leverage Lands, AV Roadmap Compounds — Maintaining Outperform with Reinforced Conviction.

Rating Action

We initiated coverage of Uber at Hold at Q1 2025 on the view that the operating story was high-quality but the asymmetry was already partially priced. Three open questions remained: (1) whether U.S. mobility could re-accelerate against persistent insurance-cost pressure; (2) whether the AV transition would be net-positive or net-negative to Uber's long-term economics; (3) whether the capital-return framework would scale with FCF generation. We upgraded to Outperform at Q2 2025 on symmetric +18% trips/GBs growth, the $20B buyback authorization that converted capital return from rhetoric to programmatic, the Atlanta exclusive Waymo launch, and four new AV partnerships (Baidu / Lucid / Nuro / Wayve) that reframed AV from disintermediation risk to Uber-led aggregation. We maintained Outperform at Q3 2025 as a third confirming datapoint — trips +22%, GBs +21%, delivery hitting four-year-high acceleration, and the Nvidia/Stellantis announcement crystallizing the multi-partner hybrid-network framework. We maintained Outperform at Q4 2025 when the FY26 framework reset extended the upgrade case rather than creating a new one: U.S. mobility guiding to acceleration on insurance leverage; the AV roadmap concretizing to a 15-city year-end-2026 target with named partner economics; ~50% FCF return reaffirmed. The Q4 paragraph laid out three watch items for the next 90 days.

The three watch items, scored. First, Q1 2026 print quality relative to the U.S. acceleration framework: landed cleanly. Mobility gross bookings accelerated to +20% with record margins; the U.S. business specifically accelerated more than the overall business (per Khosrowshahi); Krishnamurthy confirmed that LA's trip growth is now meaningfully ahead of California and the rest of the country, with overall California growth accelerating on the back of insurance reform and consumer price reductions. Insurance is no longer a forward commitment; it is a reported leverage line. Second, initial CFO communication discipline from Krishnamurthy: clean. The new CFO carried the insurance and capital-return narratives, added new portfolio-economics disclosure (75% frequency lift on the low-end barbell, 3.5x profit-growth multiple on premium, 25% first-time-acquisition lift across the portfolio, $15B run-rate Delivery GBs already coming from the Mobility app), and showed substantive ownership of competitive positioning across regions. No daylight from Khosrowshahi. Third, early signals on the 15-city AV deployment cadence and partner ramp: visible and accelerating. AV Mobility trips +10x YoY; 30+ partners now spanning Mobility and Delivery; the 15-city year-end target reaffirmed with new U.S. deployments included; and two structural additions — the Uber Autonomous Solutions stack (fleet management, data collection, operational infrastructure to help partners commercialize faster) and a new Santander financing relationship for AV fleets, complementing the Hertz fleet-management and Marsh/Apollo insurance disclosures from Q4. Khosrowshahi described the long-run state as "capital-light essentially," with Uber making targeted equity commitments to unlock supply where needed.

Today we are maintaining Outperform with reinforced conviction. Our coverage arc — Hold (Q1 2025) → Upgrade to Outperform (Q2 2025) → Maintain Outperform (Q3 2025) → Maintain on FY26 framework reset (Q4 2025) → Maintain with reinforced conviction (Q1 2026) — reflects the absence of the catalyst that would break the loop: a downward print or a guidance miss. None has come, and Q1 specifically retired the principal framework risks that the Q4 watch list flagged. The capital-return cadence has accelerated (record $3B in Q1 alone, in the highest-velocity quarter of buybacks in company history); the U.S. acceleration is a reported number, not a forward commitment; the AV roadmap has compounded with new architecture (Uber Autonomous Solutions) and new financial-stack partners (Santander). Downgrade catalysts: U.S. re-deceleration if the insurance leverage proves cyclical rather than structural; AV partner economics unraveling on regulator action or unit-economics disappointment as cars actually deploy; capital-return discipline slipping (a transformative-scale acquisition that diverts the buyback). Reinforce-Outperform catalysts: a Q2 2026 print that maintains the U.S. acceleration trajectory through the back half of the year; a first material AV revenue contribution disclosure (likely H2 2026); a step-up in the buyback envelope as FCF compounds. Binding constraint on a higher-conviction call remains valuation, not any operating axis.

Results vs. Consensus

Q1 2026 was a clean operating beat with growth and profitability landing at or above the high end of management's guidance — exceptional given a backdrop Khosrowshahi explicitly described as "marked by war and weather." The headline disclosures from the call:

Quality of the Print

• Triple acceleration. Mobility GBs accelerated to +20% with record margins, Delivery accelerated to +23%, and Freight returned to growth for the first time in nearly two years. The combination of all three segments accelerating simultaneously is rare for any platform of this scale and is the strongest qualitative signal we've seen since the Q3 2025 print.
• Earnings growing 2x bookings. Non-GAAP EPS +44% on +21% gross bookings means the operating-leverage flywheel that the Q4 framework underwrote is delivering on the first read, not just at exit-rate. The combination of insurance leverage flipping live, AI-driven internal productivity (10% of code now committed by autonomous agents per Khosrowshahi; "metering headcount growth and leaning in on AI investment"), and the buyback compounding share count downward is producing per-share earnings at twice the gross-bookings rate.
• $3B buybacks in a single quarter. Sets a record cadence. The full-year run-rate at this pace would materially exceed 50% of FCF and accelerate the share-count reduction trajectory we modeled coming out of Q4.
• Membership crossed 50M and over 50% of GB. Khosrowshahi stated members account for "over 50% of our bookings now and growing 50% year-on-year." The structural inflection we flagged in the Q4 recap (members crossing 50% of GB as a structural LTV unlock) has now happened.
• "At or above high end of guidance" on top line and profitability. The Q4 framework set high expectations; Q1 cleared them at the high end on both axes. There is no soft underbelly in this print.

Segment Performance

Mobility, Delivery, and Freight all registered as growth contributors this quarter — the first time in nearly two years all three segments have done so simultaneously. Each tells a different story:

Mobility — The U.S. Acceleration Lands

The single most important segment read this quarter. The Q4 framework promised U.S. acceleration on insurance leverage; Q1 delivered it. Khosrowshahi explicitly stated that the U.S. Mobility business "actually accelerated more than the overall business" and that "we talked about the anticipation that U.S. Mobility is going to continue to accelerate for the balance of the year." Krishnamurthy quantified the insurance side:

"As we said at the end of last year, we expect to see hundreds of millions of dollars of savings in our insurance line this year, thanks to the great work our policy teams have done as well as the tech improvements we have implemented in the market. In addition to that, we also had our auto insurance renewals that went into effect in March, and we've seen continued improvement in rates there… this will be the first year since COVID where we expect to see good leverage on our insurance cost line for the U.S. Mobility business." — Balaji Krishnamurthy, CFO

And the L.A. read — the most insurance-distressed U.S. market over the last several years — is the cleanest demand-elasticity datapoint we've seen:

"We are seeing really good elasticity. And as we would have expected, we've seen that price reduction translate to acceleration in trip growth. And the overall California market growth has accelerated. If you look at L.A., which is the market with the most significant insurance headwinds over the last few years, the trip growth trends there are significantly better than California and the rest of the country." — Balaji Krishnamurthy, CFO

The barbell strategy delivered new portfolio-level disclosure on its underlying economics:

"On our barbell for Mobility, the low-cost products that we've been investing behind, they drive 75% higher frequency than our core products. And on the other end of the spectrum, our higher fare premium products drive 3.5x higher profit growth for the company. And all of these products are driving 25% lift in first-time acquisition for us as well." — Balaji Krishnamurthy, CFO

Assessment: Mobility delivered the cleanest possible read on the FY26 framework. Insurance leverage is live, consumer price reductions are flowing through, demand elasticity is responding, and the barbell strategy now has quantified frequency and profit-growth multiples. Krishnamurthy's "we feel even more confident today than we did in December or January" is the most direct framework-confidence statement we've heard from management.

Delivery — International Offense, Sparse-Market Compounding

Delivery accelerated to +23%, led by grocery and retail. Krishnamurthy's competitive read positioned the segment on an offensive footing both domestically (sparse-market expansion) and internationally:

"We are seeing our Delivery position improving quite substantially across the globe… In international markets, we are very much on an offensive footing. So if you think about Europe, where we are seeing an incremental level of competitive intensity from both DoorDash and Prosus as they have expanded into the market, we've held our own quite well. And in addition to defending our core positions, we are on the offensive in the market. We've announced expansion to 7 new markets. Just this morning, we launched in Finland. We are already at the #1 position on the App Store there… In APAC, we are seeing very good trends in Australia, Japan, Taiwan. Australia has been a standout from its highly penetrated position. As we've gone into sparser markets, we've reaccelerated that business back to 30% growth." — Balaji Krishnamurthy, CFO

And the cross-sell math from Krishnamurthy is the hidden lede on platform leverage:

"We are already seeing nearly $15 billion of run rate gross bookings for our Delivery business coming from our Mobility app and 30% of our eligible mobility consumers have never even used Uber Eats yet. So there's a lot of headroom here." — Balaji Krishnamurthy, CFO

Assessment: Delivery's growth is increasingly geographic + cross-sell, less single-vector. The $15B run-rate Delivery GBs sourced from the Mobility app is a first-time disclosure that quantifies what was previously qualitative cross-platform optionality. Australia reaccelerating to 30% in sparse markets, Finland launching at #1 on the App Store, and Japan/Taiwan strength all reinforce that international Delivery is far from saturated.

Freight — Back to Growth

Freight returned to growth for the first time in nearly two years — a small line item financially but a meaningful narrative inflection. The segment's strategic role — absorbing AV utilization in mobility-trough demand hours — remains the structural argument that no single-product AV competitor can replicate. With Freight back on the right side of the growth line, the AV utilization-stack story has all three legs.

Cross-Platform — The Compounding Layer

Membership and cross-product engagement compounded above the rest of the platform. 50M Uber One members (adding 20M in twelve months), members accounting for over 50% of bookings, members spending 3x what non-members spend, and cross-platform consumers growing 1.5x faster than overall consumer growth — the multiproduct flywheel disclosed at Q4 has reached escape velocity. Khosrowshahi added new disclosure on the Expedia hotels integration: 700,000 hotels live on Uber, with most of the economics returned to Uber One members (10% credits standard, +20% off on a rolling list of 10,000 hotels).

Key Topics & Management Commentary

Overall management tone: Confident, expansive, and detail-rich. Khosrowshahi opened on the operating beat with unusual specificity ("top line and profitability at or above the high end of our guidance… bookings up 21% year-on-year, reflecting the durability of our platform"). Krishnamurthy's first call as CFO showed visible ownership across insurance, capital allocation, segment competition, AI investment, and the AV ecosystem — without leaning on Khosrowshahi for any topic. The handoff cadence between the two on the Q&A was clean: Khosrowshahi handled strategic and product framing, Krishnamurthy handled portfolio economics, regional competitive positioning, and the financial-stack architecture for AV.

The CFO Debut — Discipline Held

Krishnamurthy's first earnings call as CFO was the second of the three Q4 watch items. The framing of the FY26 thesis — insurance leverage, U.S. acceleration, capital return at ~50% FCF, AV multi-partner architecture — carried forward from Mahendra-Rajah without daylight. New disclosure that originated with Krishnamurthy this quarter:

• Quantified barbell economics: 75% frequency lift on low-end products, 3.5x profit-growth multiple on premium products, 25% first-time acquisition lift across the portfolio.
• Cross-sell math: $15B run-rate Delivery GBs from the Mobility app; 30% of eligible Mobility consumers haven't yet used Eats.
• Insurance specifics: March renewals showed continued improvement; favorable market conditions for offloading more risk to third-party carriers; "first year since COVID" with U.S. Mobility insurance leverage.
• ROI framework: portfolio approach to investment payback (incremental audience, frequency lift, or margin contribution), recognizing different products have different payback periods.
• Competitive read by region: defensive in European delivery against DoorDash/Prosus while expanding into 7 new markets; offensive in APAC; sparse-market reacceleration in Australia to 30%.

His framing on the AI investment trade-off was particularly direct:

"When we set up budgets for 2026 in November, we underestimated the amount of impact the AI tools could have. And obviously, in December, we had new models come in. So we've re-upped our investment here. And as Dara said, we are trading that off against incremental headcount growth, which we noted in the remarks as well." — Balaji Krishnamurthy, CFO

Assessment: The CFO transition risk is now substantially de-risked. Krishnamurthy ran the framework on his first call without slippage, added new disclosure, and demonstrated portfolio-level analytical command. We move CFO transition off the watch list.

The Autonomous Roadmap — New Architecture

Q1 added two structural pieces of architecture to the AV story that did not exist at the Q4 reset: (1) Uber Autonomous Solutions, a fleet-management/data-collection/operational stack designed to help AV partners commercialize faster; and (2) a Santander financing relationship for AV fleet capital, complementing the previously-disclosed Hertz fleet-management deal and Marsh/Apollo insurance work. AV Mobility trips grew more than 10x year-on-year; the partner count expanded to "more than 30 autonomous partners across Mobility and Delivery"; the 15-city year-end target was reaffirmed with new U.S. deployments included.

Khosrowshahi's framing of the long-run capital architecture was unusually direct:

"In order for AV to scale and get into the hundreds of millions in terms of trip count, we really have to build out a whole ecosystem around the development of these AV drivers. And that ecosystem includes fleet management, it includes depots and charging and repair and cleaning. It includes financing. It includes insurance as well… AVs on our network have a very predictable use in terms of revenues or trips per vehicle per day, which at a premium to kind of 1P type networks and as a result, revenue per vehicle per day. And that kind of creates the circumstances where we think you can build a very, very healthy financing ecosystem. So we can build AV, but we can also build a capital-light essentially." — Dara Khosrowshahi, CEO

And on the competitive dynamics with Waymo specifically — the question that has dominated the AV discourse for two years:

"At this point, we don't see any effect of the Waymo launches on our overall business. And we continue to see Waymo kind of the performance of our businesses with Waymo in Austin, Atlanta continue to be strong. Driver earnings are up, more drivers are joining those platforms as well. And then if you look at kind of markets where Waymo has been launching — has been around for some period of time, San Francisco and L.A., for example, our category position, both in San Francisco and L.A. is higher today than it was 6 months ago." — Dara Khosrowshahi, CEO

On AV insurance economics specifically — a debate point that has cut both ways in sell-side modeling:

"We think actually AV insurance is going to be cheaper than human insurance because AVs ultimately will be safer as well." — Dara Khosrowshahi, CEO

Assessment: The AV story added two architectural pieces (Uber Autonomous Solutions, Santander financing) that the Q4 framework did not include. Trip growth at +10x YoY confirms deployment is not just optionality; it is producing measurable network volume. The "no effect of Waymo launches on overall business" datapoint plus higher Uber category position in SF and LA after sustained Waymo presence is the cleanest empirical refutation of the AV-disintermediates-Uber bear case we have seen.

U.S. Acceleration — Reported, Not Promised

The Q4 framework asked the market to underwrite U.S. acceleration on insurance leverage. Q1 reported it. The combination of (a) Mobility GBs accelerating to +20% with U.S. specifically faster than overall, (b) LA trip growth meaningfully ahead of California and the rest of the country, (c) the first year since COVID with U.S. Mobility insurance leverage, and (d) the consumer price-reduction-to-trip-growth elasticity proving out in real time is the cleanest possible execution of the framework reset. There is no longer a forward commitment that needs proving; there is a reported number with management confidence that the trajectory continues for the balance of the year.

AI Investment — Re-Upped, Funded by Headcount Discipline

Khosrowshahi laid out the AI investment thesis with unusual mechanical detail:

"If you look at the number of code commits per engineer, it's increasing. The number of lines per code is increasing. About 10% of our code now is committed. That committed is built by agents, autonomous agents out there. Obviously, we check the code before it gets committed. So I think you should just look at AI as an accelerator for us, for every company. It means that our investment in AI tools and infrastructure is increasing. That will be offset by slower headcount growth." — Dara Khosrowshahi, CEO

Khosrowshahi added that "3/4 of the time when you get a ride on an Uber, we have preselected the destination for you" via AI prediction — a quantification of the consumer-experience layer that AI is producing inside the product, distinct from the engineering productivity gains.

Assessment: AI investment is funded by headcount discipline rather than incremental opex headcount — the right philosophical posture. The 10% code-commits-by-agent disclosure is a concrete productivity datapoint we have not seen at this scale from a public consumer platform.

Capital Return — Record Quarter

$3B in buybacks in a single quarter is a record cadence for Uber and ratifies the Q4 framing of "aggressive" buybacks at "steady cadence." On a full-year run-rate basis, this overshoots the ~50% FCF framework, accelerating the share-count reduction trajectory. With non-GAAP EPS growing 44% YoY against +21% gross bookings, the operating leverage and buyback compounding flywheel that the Outperform thesis underwrites is producing per-share earnings growth at twice the rate of platform growth.

Guidance — FY26 Trajectory Through Q1

Management reaffirmed the FY26 framework laid out at Q4 and explicitly indicated continued momentum. Khosrowshahi: "Our guidance reflects continued momentum, disciplined capital allocation and a clear focus on durable, profitable growth." Krishnamurthy on U.S. specifically: "We expect to see this translating to accelerating U.S. business growth in 2026, as we've previously said, and we feel even more confident today than we did in December or January."

What's structurally new this quarter:

• Uber Autonomous Solutions: a new product/business line targeting AV partner commercialization — fleet management, data collection, operational infrastructure. New strategic primitive.
• Santander financing partnership: first named financial-services partner for AV fleet capital. Alongside Hertz (fleet management) and Marsh/Apollo (insurance), this completes a meaningful piece of the financialized fleet-ownership architecture Khosrowshahi described at Q4.
• Quantified barbell economics: 75% frequency lift on low-end products, 3.5x profit-growth multiple on premium, 25% first-time-acquisition lift — new portfolio-level disclosure.
• Cross-platform run-rate disclosure: $15B Delivery GBs from the Mobility app; 30% of eligible Mobility users have not yet used Eats — quantifies cross-sell headroom.
• AI productivity disclosure: 10% of code now committed by autonomous agents; 75% of Mobility rides have AI-predicted destination preselected.

What's still NOT in the guide: No explicit FY26 EBITDA, FCF, or EPS dollar-guide; no explicit AV revenue contribution for 2026; no quantified U.S. acceleration percentage for the full year. The framework approach continues. Q1 has narrowed Street dispersion despite this, by retiring U.S.-acceleration and CFO-transition uncertainty.

Analyst Q&A

The Q&A featured seven analyst questions, with insurance/U.S. acceleration, AI investment, AV partner economics, and personal-agent disintermediation risk dominating. Notable tone: no questions on the CFO transition, no questions on take-rate compression risk — an absence consistent with sell-side confidence converging upward on the framework.

1. Doug Anmuth (JPMorgan) — Two-part: insurance cost savings playing out in L.A. and San Francisco, and the GO-GET event's hotels expansion (Uber Reserve evolution to planned travel behaviors). Khosrowshahi laid out the on-demand-to-planned product evolution and the Expedia hotels economics flow-back to Uber One members. Krishnamurthy delivered the insurance leverage framing — "first year since COVID" with U.S. Mobility insurance leverage, LA trip growth significantly ahead of California and rest-of-country.
2. Eric Sheridan (Goldman Sachs) — On consumer-tech investments tying services together, personalization, and agentic interaction. Khosrowshahi laid out the AI-as-personalized-UI argument: AI lets each user interact with Uber the way they want, lifting cross-platform adoption. Krishnamurthy added the cross-sell quantification: $15B run-rate Delivery GBs from the Mobility app, 30% of eligible Mobility users have not yet used Eats.
3. Brian Nowak (Morgan Stanley) — U.S. Suburban Delivery progress and Uber One growth drivers. Khosrowshahi described sparse-market expansion as a global playbook with U.S. and international parallels, sparse-market trip growth running 2x faster than urban core. On Uber One: 50M members, 20M added in a single year, structural benefits advantage versus competitive memberships, hotels integration delivering material savings.
4. Justin Post (Bank of America) — AVs and Waymo competitive dynamics in southern cities, plus what's enabling new partner deals (Zoox, etc.). Khosrowshahi reaffirmed the multi-trillion-dollar TAM and not-winner-take-all framing, noted U.S. Mobility specifically accelerating more than overall, no effect of Waymo launches on overall business, and Uber's category position in SF and L.A. higher than it was 6 months ago. On partner deals: utilization advantage of Uber's network plus the new Uber Autonomous Solutions stack as the enablers.
5. Nikhil Devnani (Bernstein) — ROI framing and aggregate payback, plus the Santander deal as a window into AV fleet financing. Krishnamurthy laid out the portfolio approach to ROI (incremental audience, frequency, or margin), the barbell economics (75% frequency / 3.5x profit / 25% first-time acquisition), and the variable payback windows. Khosrowshahi on Santander: AV residual value uncertainty makes financing tricky, but Uber's predictable revenue per vehicle per day creates a healthy financing ecosystem; goal is "capital-light essentially" despite equity commitments.
6. John Colantuoni (Jefferies) — AI spend re-up post original budget, and competitive market-share trends in top markets. Khosrowshahi described AI as productivity-enhancement across the workforce, with 10% of code now agent-committed and headcount metering as the offset. Krishnamurthy delivered the regional competitive read (Europe defense + 7 new markets including Finland #1, APAC offense, Australia sparse-market reacceleration to 30%).
7. Ron Josey (Citi) — AV bottlenecks at scale (charging, insurance, financing) and trip-growth drivers in San Francisco/L.A. specifically. Khosrowshahi described the multi-axis scaling challenge: more cars on road, safety case progression, regulator dialogue, local-constituent engagement — "it will take time." Krishnamurthy reaffirmed the L.A./SF read: insurance-driven goodness translating to trip trajectory, expansionary effect of AV adoption on rideshare in aggregate, category position expanding over the last 6 months.
8. Michael Morton (MoffettNathanson) — Final question. Personal-agent disintermediation risk — users routing through Meta/Google agents and never opening Uber. Khosrowshahi drew the analogy to travel-industry metasearch, where consolidated platforms (Expedia, Booking, Airbnb) captured most front-end value despite metasearch concerns; argued Uber's 50M Uber One members and direct engagement plus AI-enabled personalized Uber UI are the structural defenses.

Q&A read: The four questions touching AV (Justin, Nikhil, Ron, Michael's disintermediation) all converged on Khosrowshahi's framing that Uber's network economics, financialized fleet structure, and consumer-direct relationship are the structural advantages. No analyst pressed on take-rate compression in AV deals, on labor classification, or on CFO transition risk — reinforcing that the bear-case axes that animated 2024-2025 sell-side debate have largely closed in management's favor.

What They're NOT Saying

Notable absences this quarter:

• No specific FY26 EBITDA, FCF, or EPS dollar-guide. Continues the framework approach. With Q1 cleanly above the high end of the guide, the consequence is upward Street dispersion rather than uncertainty.
• No quantified AV revenue contribution. 10x trip growth is volumetric, not financial. Material P&L contribution likely waits for H2 2026 or FY27 disclosures.
• No competitive comparison on the Tesla ride-hailing entry specifically. Khosrowshahi addressed AV competition broadly but did not engage Tesla's robotaxi rollout. The absence is mildly notable; if anything, the Waymo no-effect-on-overall-business datapoint is offered as the proxy answer for any single AV competitor.
• No labor / driver-classification regulatory commentary. Continues the Q4 absence. Consistent with relative U.S. regulatory stability rather than a structural shift in management's view.
• No M&A signals. No bolt-on disclosure; no commentary on the capital-allocation priority order. Continues the disciplined posture.
• No commentary on Khosrowshahi tenure. The CEO continuity question that periodically surfaces in sell-side notes is not addressed; this is a non-event for now but worth flagging that two senior succession events (CFO transition just completed; CEO tenure unspecified) are within the multi-year watch frame.

Market Reaction

The earnings release was BMO on May 6, 2026; the call ran in the morning. Initial market response was constructive on the U.S. acceleration confirmation, the record buyback cadence, and the Krishnamurthy debut clearing the CFO transition watch item. The Uber Autonomous Solutions launch and the Santander financing partnership were each individually well-received as architectural deepenings of the AV thesis. The combination of triple-segment acceleration (Mobility, Delivery, Freight all positive simultaneously), 44% non-GAAP EPS growth, and a record $3B buyback quarter is the cleanest single-print read in our coverage period.

The post-print read most likely to dominate the next 30 days: which sell-side analysts revise upward to reflect insurance leverage as a confirmed (rather than guidance-dependent) margin-line tailwind, the +10x AV trip growth as a fundamentals datapoint rather than optionality, and the buyback cadence overshooting the ~50% framework on a quarterly basis. We expect upward revisions to converge.

Street Perspective

Coming into Q1, the bull case being made on the Street had emphasized the Q4 FY26 framework reset (insurance leverage, U.S. acceleration, ~50% FCF capital return), the multiproduct flywheel reaching 50M Uber One members, and the AV partner architecture. The bear case had focused on whether the U.S. acceleration commitment would actually materialize given the lag between insurance reform and consumer-pricing flow-through, the potential for AV partner economics to compress as deployments scale, and the CFO transition execution risk.

Q1 has effectively retired three of the bear-case axes. U.S. acceleration is reported. Insurance leverage is live ("first year since COVID"). The CFO transition is clean. AV trip growth at +10x YoY indicates deployment economics are scaling rather than compressing. The bear case remaining is structural rather than near-term: take-rate compression risk if AV partner-economics shift over multi-year horizons; the Tesla competitive entry; long-tail labor classification regulatory tail.

Our read versus consensus: we remain above the framework on U.S. trajectory (insurance reflation is now demonstrably structural rather than cyclical — meaningful multi-year unlock that mature Street models still under-price), in line on AV volume but increasingly above on the financial architecture (Uber Autonomous Solutions and Santander financing add a fleet-financialization wedge that compresses Uber's required equity capital intensity), and above on capital return (a $3B Q1 buyback overshoots the ~50% FCF framework). Binding constraint on a higher-conviction call remains valuation, not any operating axis.

Model Implications

The Q1 print resets our model in three ways relative to the post-Q4 framework:

1. U.S. mobility growth assumption raised. Insurance leverage is now reported, not promised. We raise our U.S. Mobility growth assumption for FY26 from mid-to-high-single-digit to high-single-digit, with corresponding margin uplift as the deleveraging-to-leverage flip lands. The "even more confident today than December or January" framing is a tightening of the operating envelope, not just a confirmation.
2. AV revenue contribution timeline brought forward modestly. 10x trip growth on AV Mobility, the 15-city target on track with new U.S. deployments, and the Uber Autonomous Solutions stack collectively suggest first material AV revenue contribution may emerge in H2 2026 disclosure rather than the FY27 we modeled at Q4. The Santander financing partnership reduces the equity capital intensity required to scale fleet supply, modestly lifting the present-value math on AV optionality.
3. Share count reduction trajectory steepened. $3B in Q1 alone implies a full-year buyback envelope materially above the ~50% FCF framework. We accelerate our share-count reduction trajectory; per-share earnings growth at 2x bookings growth (44% EPS on 21% GBs) is the new floor read on operating leverage + buyback compounding.

Net: the FY26 EBITDA framework remains a high-30s growth posture at the line, with FCF compounding into a buyback envelope that supports double-digit per-share earnings growth, now demonstrably running at 2x platform growth. The structural setup remains the most constructive of our coverage period, with three of the principal Q4 risk axes retired by Q1 execution.

Thesis Scorecard — Post-Q1 2026

Overall: Every load-bearing thesis pillar that was open or watch-item at Q4 has resolved positively or strengthened in Q1. The CFO transition watch item is retired. Insurance leverage is reported rather than promised. AV is compounding with new architectural pieces (Uber Autonomous Solutions, Santander) on top of a +10x trip-growth trajectory. The capital-return cadence is overshooting the framework on a quarterly basis. The single new piece of analytical disclosure — barbell economics quantified at 75% / 3.5x / 25% — reinforces rather than challenges the framework. We see no thesis pillar that has weakened.

Action: Maintaining Outperform with reinforced conviction. Our coverage thesis arc — Initiated Hold (Q1 2025) → Upgraded to Outperform (Q2 2025) → Maintained Outperform (Q3 2025) → Maintained Outperform on FY26 framework reset (Q4 2025) → Maintaining Outperform with reinforced conviction (Q1 2026) — reflects the cleanest single-print confirmation of the framework reset we could have asked for. Three of three Q4 watch items have landed cleanly. The binding constraint on a higher-conviction call remains valuation, not any operating axis. Watch items for the next 90 days: (1) Q2 2026 print quality — whether U.S. acceleration sustains through the back half of the year as the full-year insurance leverage framework matures; (2) AV partner-deal economics as actual deployments scale across the 15-city target (deployment unit economics are still ahead of us); (3) the cadence and structure of the buyback envelope — whether the Q1 $3B run-rate is the new normal or a one-time front-loading. None of these are bear-case-coded; they are confirmation watch items on an Outperform thesis that is compounding.