PubMatic (PUBM) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.

PubMatic, Inc. (PUBM) stock price & volume — 10-year historical chart
Investment Thesis • Updated 2026Q1
the company's inability to maintain positive operating margins, which reached -23.7% in 2026Q1, suggests that the current cost structure is unsustainable without a meaningful recovery in top-line growth.
PubMatic, Inc. (PUBM) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
PubMatic, Inc. (PUBM) EPS & revenue vs analyst estimates — last 4 quarters
| Quarter | Date | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|---|
| Q2 2026Latest | May 7, 2026 | $0.27vs $0.32+15.4% | $63Mvs $60M+3.6% |
| Q1 2026 | Feb 26, 2026 | $0.14vs $0.01+1154.2% | $80Mvs $75M+6.3% |
| Q4 2025 | Nov 10, 2025 | $0.03vs $0.01+400.0% | $68Mvs $76M-10.7% |
| Q3 2025 | Aug 11, 2025 | $0.05vs $0.02+150.0% | $71Mvs $70M+2.2% |
Recent stock market news and headlines for PubMatic, Inc. (PUBM)
PubMatic (PUBM) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.

Here is how PubMatic, Inc. (PUBM) and Cognex Corporation (CGNX) have performed compared to their sector so far this year.

Level Agency, a performance-driven digital marketing agency, in partnership with PubMatic, the leading AI-powered ad tech company delivering digital advertisin

NO-HEADQUARTERS/REDWOOD CITY, Calif.--(BUSINESS WIRE)--Level Agency, a performance-driven digital marketing agency, in partnership with PubMatic, the leading AI-powered ad tech company delivering digital advertising performance, today announced the results of a head-to-head test comparing PubMatic's AgenticOS against its incumbent DSP for an education sector client. Running simultaneously with identical budgets and objectives, AgenticOS outperformed the incumbent on every meaningful metric, del.

NO-HEADQUARTERS/REDWOOD CITY, Calif.--(BUSINESS WIRE)--PubMatic enables direct access to a new class of performance-driven buyers through AgenticOS.

Key metrics vs top competitors for PubMatic, Inc. (PUBM)
| Company | Price | Market Cap | P/E Ratio | Rev Growth (1Y) | Net Margin | ROE | Div Yield |
|---|---|---|---|---|---|---|---|
| $13.32 | $622.09M | -42.97 | -2.86% | -5.11% | -5.36% | — | |
| $20.52 | $2.94B | 21.60 | 6.85% | 21.96% | 18.57% | — | |
| $19.18 | $9.02B | 21.08 | 18.47% | 14.57% | 16.91% | — | |
| $11.44 | $1.76B | 38.13 | 13.92% | 7.16% | 5% | — | |
| $10.34 | $1.74B | 44.96 | 11.75% | 7.91% | 4.43% | — | |
| $23.16 | $1.16B | 8.74 | 0.6% | 6.01% | 9.9% | — |
PubMatic, Inc. (PUBM) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
PubMatic, Inc. (PUBM) SEC filings — annual & quarterly reports (10-K, 10-Q)
May 7, 2026·SEC
Apr 22, 2026·SEC
Feb 26, 2026·SEC
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PubMatic, Inc. (PUBM) stock FAQ — growth, dividends, profitability & financials explained
PubMatic, Inc. (PUBM) reported $281.7M in revenue for fiscal year 2025. This represents a 184% increase from $99.3M in 2018.
PubMatic, Inc. (PUBM) saw revenue decline by 2.9% over the past year.
PubMatic, Inc. (PUBM) reported a net loss of $17.5M for fiscal year 2025.
PubMatic, Inc. (PUBM) has a return on equity (ROE) of -5.4%. Negative ROE indicates the company is unprofitable.
PubMatic, Inc. (PUBM) generated $42.5M in free cash flow for fiscal year 2025. Positive FCF indicates the company can fund dividends, buybacks, or reinvestment.