Uber reported Q2 2026 before the open on August 5. Revenue was $14.2B, up 12%. Gross bookings were $58.0B, up 24%. Income from operations was $1.9B, up 30%. Free cash flow was $2.8B, and trailing-twelve-month free cash flow crossed $10B for the first time.
The stock closed at $68.18, down 5.29%.
We previewed this print on July 31 and led on a specific warning: GAAP EPS would stay noisy on non-cash equity revaluations, and the headline number would be misleading relative to the operating business. That is exactly what happened, and almost nobody led with it.
The four things we said to watch
| What we said to watch | What the print says |
|---|---|
| Whether GAAP EPS stays noisy on equity marks | Yes. GAAP diluted EPS $1.17 against non-GAAP $0.81 — net income of $2.4B includes a $1.6B investment revaluation benefit. |
| Gross bookings growth durability after Q1's +25% | Held. $58.0B, +24% (+22% constant currency), above the top of guidance. |
| Advertising run-rate | Management again framed record consumers and engagement; no discrete ad figure in the release. |
| Q3 guidance and competitive commentary | This is where it broke. Bookings $58.25B–$60.25B, non-GAAP EPS $0.84–$0.88, adjusted EBITDA $2.86B–$2.96B. |
Three of four came back at or above what the record implied. The stock fell anyway, on the fourth and on something the release does not contain.
The Rule of 40, recomputed
Uber's Rule of 40 score for Q2 2026 is 31.9 — 12.16 of revenue growth plus 19.73 of free-cash-flow margin. Last quarter it was 31.8.
| Quarter | Revenue | FCF | FCF margin | Revenue YoY | R40 |
|---|---|---|---|---|---|
| 2025 Q2 | $12,651M | $2,475M | 19.56% | — | — |
| 2025 Q3 | $13,467M | $2,230M | 16.56% | — | — |
| 2025 Q4 | $14,366M | $2,808M | 19.55% | — | — |
| 2026 Q1 | $13,203M | $2,286M | 17.31% | +14.48% | 31.79 |
| 2026 Q2 | $14,190M | $2,800M | 19.73% | +12.16% | 31.89 |
A tenth of a point. Two consecutive quarters where the growth half gave up two points and the cash half took them back. That is a business converting more of a slightly slower top line — which is what a maturing platform is supposed to do, and it is not what a 5% single-day decline usually describes.
The trailing-twelve-month figure is worth stating because the company made a milestone of it. Summing our stored quarters: $2,230M + $2,808M + $2,286M + $2,800M = $10,124M of free cash flow on $55,226M of revenue, an 18.33% trailing margin. The "$10 billion for the first time" claim checks out against the series.
So what actually moved the stock
Two things, neither of them the Rule of 40.
The Q3 guide. Bookings growth of 18–22% constant currency against this quarter's 22% is a deceleration at the midpoint, and management pointed at competitive pressure in Brazil and softer trip-volume growth. Non-GAAP EPS of $0.84–$0.88 brackets the ~$0.84 the Street already carried, so the guide is not a cut — it is an absence of the raise the multiple was carrying.
Waymo. Uber has confirmed that Waymo plans to enter Austin and Atlanta independently by January 2028, unwinding the partnership in the two cities it had. Our preview described Uber's AV strategy as roughly $10B committed as investor and demand-side partner across about 30 self-driving companies rather than building its own stack. The bull case for that strategy is capital efficiency. The bear case is that Uber's partners can leave, and the largest one is leaving.
The valuation the selling has produced
At the August 5 close of $68.18, on the 2,071M diluted shares we store, Uber's market capitalisation is about $141B. Waymo's most recent private mark is $126B.
So the market is now paying roughly 1.1x Waymo for a company generating $10.1B of trailing free cash flow, $58B of quarterly gross bookings and $1.9B of quarterly GAAP operating income — against a robotaxi unit whose revenue does not register at that scale. On trailing free cash flow Uber trades at about 13.9x.
That comparison is doing rhetorical work in both directions and it is worth being precise about what it does and does not prove. It does not prove Uber is cheap: if autonomy commoditises the driver and Waymo owns the fleet, the terminal value of a marketplace that brokers human drivers is genuinely uncertain, and 13.9x trailing free cash flow is what the market pays for businesses it thinks are ex-growth or structurally threatened. What it does prove is that the market is pricing that outcome as substantially more likely than not — because 13.9x on a business still compounding bookings at 22% is not a neutral multiple, it is a verdict.
The Rule of 40 score cannot settle that. It measures whether the business you have today grows and converts. On that question Uber's answer has been the same for two quarters running: yes, at about 32, with the mix shifting from growth to cash.
The number to watch next quarter is not bookings. It is whether the cash half keeps covering for the growth half — and what the Austin and Atlanta cohorts do to take rates once Waymo is competing rather than supplying.