The Trade Desk (NASDAQ: TTD) sank roughly 25% in after-hours trading on Aug 6, 2026 after the ad-tech leader reported second-quarter revenue growth of just 3% year over year and guided third-quarter revenue to at least $650 million — a level that would mark a sequential decline from Q2 and a low-double-digit drop against the prior-year quarter. The move followed the company’s Q2 2026 release filed with the SEC as an 8-K after the close.
The headline: growth crashed, margins compressed
TTD generated $715 million of revenue in Q2 2026, up only 3% from $694 million in the year-ago quarter. That’s a sharp step down from the company’s recent trajectory. In Q2 2025, revenue grew 19%, and full-year 2025 growth was roughly 18% per the company’s own filings.
The bottom line went with it. GAAP net income fell 29% to $64 million, and adjusted EBITDA dropped 11% to $241 million, compressing the adjusted EBITDA margin to 34% from 39% a year ago. On a per-share basis, GAAP diluted EPS came in at $0.14 (vs. $0.18) and non-GAAP diluted EPS at $0.34 (vs. $0.41).
| Metric ($ millions unless noted) | Q2 2026 | Q2 2025 | YoY |
|---|---|---|---|
| Revenue | $715 | $694 | +3% |
| GAAP net income | $64 | $90 | -29% |
| GAAP net income margin | 9% | 13% | -4 pp |
| Adjusted EBITDA | $241 | $271 | -11% |
| Adj. EBITDA margin | 34% | 39% | -5 pp |
| GAAP diluted EPS | $0.14 | $0.18 | -22% |
| Non-GAAP diluted EPS | $0.34 | $0.41 | -17% |
Q3 guide reads even worse than the print
Investors punished the stock less for Q2 itself and more for what management said about Q3. The company guided third-quarter revenue to at least $650 million and adjusted EBITDA to approximately $160 million. Q2 revenue was $715 million, so the Q3 revenue guide implies a sequential decline of roughly 9%. Q3 2025 revenue was $739 million per the company’s Q3 2025 release, so the same guide implies year-over-year revenue down about 12% — and the EBITDA guide implies a margin near 25%, down about ten points from Q2 and roughly eighteen points from the 43% TTD posted in Q3 2025.
| Q3 2026 outlook | Guide | Q3 2025 actual | Implied YoY |
|---|---|---|---|
| Revenue | ≥ $650M | $739M | roughly -12% |
| Adjusted EBITDA | ~$160M | $317M | roughly -49% |
CEO Jeff Green: “This quarter did not meet the standard we set for ourselves”
Founder and CEO Jeff Green struck an unusually contrite tone in the release. “This quarter did not meet the standard we set for ourselves, but it has reinforced our belief that we are focused on the right opportunities for the future,” he said, according to the earnings release. Green cited a “complex” marketing environment and pointed to AI, measurement, and decisioning as areas where he expects the company to make up ground.
The release highlighted new partnerships with Dentsu, Databricks, Adobe, Netflix, and Samsung Ads, along with expanded commerce-media integrations that include Booking Holdings brands, Marriott, Uber, and United Airlines. Customer retention held above 95% for the quarter, as it has for more than a decade. Even so, none of that offset the top-line print.
Deceleration in one picture
The Q2 print looks especially stark against TTD’s historical growth cadence. The company grew revenue 43% in FY 2021, 32% in FY 2022, 23% in FY 2023, 26% in FY 2024, and 18% in FY 2025 — a gradual step-down that turned into an abrupt cliff in the June quarter.
Ad-tech peers moved in opposite directions
The ad-tech tape has become bifurcated this earnings season. AppLovin (APP) fell roughly 19% on Aug 5 after its own Q2 revenue growth slowed to 53% and guidance suggested further deceleration into the mid-40s. Magnite (MGNI), by contrast, jumped after its Q2 print. TTD’s after-hours reaction on Aug 6 was steeper than AppLovin’s, according to real-time quotes on Yahoo Finance, reflecting how much valuation was still riding on double-digit growth continuing.
Capital return continued at reduced pace
TTD repurchased roughly $78 million of Class A common stock in Q2, leaving $269 million authorized as of June 30, 2026. Buybacks for the first half totaled $241 million versus $647 million in the first half of 2025 — a meaningful step down that lines up with a business generating less operating leverage than it did a year ago.
What to watch next
- Q3 print vs. the low bar. Management set the Q3 revenue floor at $650 million. Anything materially above that would soften the deceleration narrative; a print at or below the floor would harden it.
- CTV and commerce-media traction. The Netflix, Samsung Ads, and commerce-travel integrations announced this quarter are the bull thesis for a re-acceleration — but they have to show up in the numbers.
- Margin recovery. The Q3 adjusted-EBITDA margin guide of roughly 25% is the lowest of the last several years. Whether that is a one-quarter reset or a new baseline will drive the story for the balance of 2026.
Sources
- The Trade Desk, Inc. – Q2 2026 earnings release (SEC 8-K Exhibit 99.1), Aug 6, 2026
- The Trade Desk, Inc. – Form 8-K cover, Aug 6, 2026
- The Trade Desk, Inc. – Q3 2025 earnings release (SEC 8-K Exhibit 99.1)
- SEC EDGAR – The Trade Desk filings list
- stockanalysis.com – TTD historical revenue and growth rates
- Yahoo Finance – TTD real-time price data
Disclosure: This article is for informational purposes only and is not investment advice.