Baidu announces June Quarter 2026 results on August 18. It enters r40 coverage with twelve quarters of history in which revenue barely moved and the margin structure changed completely.
Flat revenue, collapsing margin
| Quarter | Revenue | Gross margin | Free cash flow | Diluted EPS/ADS |
|---|---|---|---|---|
| 2023 Q2 | $4,697M | 52.5% | +$1,093M | $1.95 |
| 2024 Q2 | $4,669M | 51.7% | +$862M | $2.07 |
| 2025 Q2 | $4,567M | 43.9% | −$653M | $2.84 |
| 2025 Q3 | $4,379M | 41.2% | −$302M | −$4.76 |
| 2025 Q4 | $4,682M | 44.2% | +$91M | $0.53 |
| 2026 Q1 | $4,650M | 38.9% | −$470M | $1.27 |
Three years of essentially flat top line — $4,697M then, $4,650M now — and 13.6 points of gross margin gone. That is not a pricing problem; it is a mix problem. High-margin online marketing services are shrinking (down 22% year over year in the March quarter) and lower-margin AI cloud infrastructure is replacing them. Baidu's own framing in the Q1 release was that its Core AI-powered business passed half of General Business revenue for the first time. The revenue line stays still while the cost line does not.
Free cash flow went with it
Trailing twelve-month free cash flow is −$1,334M, against roughly break-even ($15M) in the comparable prior period. Capital expenditure in the March quarter alone was RMB5.9B against RMB2.9B a year earlier. On the March quarter itself, 4.0% revenue growth against a −10.1% free-cash-flow margin puts the Rule of 40 at −6.
The September 2025 quarter also carried a RMB16.2 billion impairment of long-lived assets, which is what produces the −$4.76 loss per ADS in the table above. It is a one-off, but it is a one-off about the same assets the capital programme keeps adding to.
What to watch on Tuesday
- Does gross margin find a floor? 38.9% was the lowest in the tracked window. Another leg down says the cloud mix shift is still front-loaded on cost.
- Does free cash flow turn? Five of the last six quarters were negative or near zero.
- Apollo Go and the AI cloud disclosures. These are the lines the bull case is built on, and they are the only ones growing.
The Street cannot agree
Consensus is Buy with an average target of $167.09, about 61% above the $103.67 close — but the spread is the real signal. J.P. Morgan is at $205 and Citi at $188; Barclays is at $124 and Susquehanna at $140, both Hold. The bulls are pricing the AI cloud revenue; the bears are pricing the margin it arrives with. Tuesday moves one of them.
A note on the numbers
Baidu files with the SEC as a foreign private issuer, so results arrive on Form 6-K rather than an 8-K and quarterly XBRL does not exist. Every dollar figure here is Baidu's own US dollar convenience translation from the same quarterly release, and earnings are per ADS, where one ADS is eight Class A ordinary shares. Free cash flow is operating cash flow less capital expenditure, as Baidu reports it for Baidu, Inc. consolidated (including iQIYI).
