PubMatic, Inc. (PUBM) Stock Price History
Historical prices from 2020 to 2026
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PUBM Historical Performance
Short-Term Returns
PUBM Stock Price Trajectory (2020–2026)
As of May 6, 2026, PubMatic, Inc. (PUBM) trades at $10.14, representing a +3.3% return over the past year. The stock has delivered a -73.9% total return over five years (-23.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $76.96 on March 1, 2021. From this peak, PUBM has corrected -86.8%, currently trading 17% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers MGNI (+8.6% 1Y), TTD (-56.9% 1Y), and DV (-17.5% 1Y), PUBM has underperformed the peer group average. Compare PUBM vs MGNI →
PUBM Historical Price Data (2020–2026)
Showing 30 of 1,358 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-06 | 10.29 | 10.40 | 9.93 | 10.14 | 658K | -2.50% |
| 2026-05-05 | 10.32 | 10.43 | 10.05 | 10.40 | 574K | +1.46% |
| 2026-05-04 | 10.22 | 10.43 | 10.12 | 10.25 | 316K | +0.20% |
| 2026-05-01 | 9.97 | 10.30 | 9.93 | 10.23 | 727K | +4.60% |
| 2026-04-30 | 9.63 | 9.79 | 9.43 | 9.78 | 665K | +0.62% |
| 2026-04-29 | 9.70 | 9.77 | 9.51 | 9.72 | 444K | -0.61% |
| 2026-04-28 | 9.78 | 9.90 | 9.58 | 9.78 | 508K | +0.51% |
| 2026-04-27 | 9.54 | 9.90 | 9.53 | 9.73 | 672K | +1.14% |
| 2026-04-24 | 9.16 | 9.65 | 9.07 | 9.62 | 502K | +5.02% |
| 2026-04-23 | 9.54 | 9.56 | 8.87 | 9.16 | 823K | -3.78% |
| 2026-04-22 | 9.60 | 9.65 | 9.33 | 9.52 | 383K | +0.53% |
| 2026-04-21 | 9.90 | 9.95 | 9.44 | 9.47 | 456K | -4.25% |
| 2026-04-20 | 9.76 | 9.91 | 9.71 | 9.89 | 494K | +0.82% |
| 2026-04-17 | 9.82 | 9.89 | 9.67 | 9.81 | 722K | +0.20% |
| 2026-04-16 | 9.69 | 9.92 | 9.62 | 9.79 | 539K | +1.03% |
| 2026-04-15 | 8.78 | 9.70 | 8.78 | 9.69 | 978K | +10.24% |
| 2026-04-14 | 8.89 | 8.96 | 8.73 | 8.79 | 388K | +1.62% |
| 2026-04-13 | 8.43 | 8.79 | 8.38 | 8.65 | 617K | +2.13% |
| 2026-04-10 | 8.49 | 8.56 | 8.32 | 8.47 | 509K | +0.24% |
| 2026-04-09 | 8.35 | 8.46 | 8.11 | 8.45 | 850K | +0.48% |
| 2026-04-08 | 8.82 | 8.83 | 8.38 | 8.41 | 413K | -0.94% |
| 2026-04-07 | 8.44 | 8.65 | 8.39 | 8.49 | 674K | -0.12% |
| 2026-04-06 | 8.38 | 8.56 | 8.31 | 8.50 | 548K | +2.78% |
| 2026-04-02 | 8.04 | 8.28 | 7.97 | 8.27 | 615K | +0.73% |
| 2026-04-01 | 8.21 | 8.28 | 8.03 | 8.21 | 563K | +0.37% |
| 2026-03-31 | 8.25 | 8.40 | 8.11 | 8.18 | 557K | +0.74% |
| 2026-03-30 | 8.17 | 8.35 | 7.89 | 8.12 | 809K | -0.85% |
| 2026-03-27 | 8.22 | 8.30 | 8.05 | 8.19 | 1.14M | -1.44% |
| 2026-03-26 | 8.02 | 8.42 | 8.02 | 8.31 | 779K | +2.47% |
| 2026-03-25 | 8.12 | 8.26 | 8.00 | 8.11 | 711K | +1.37% |
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View ValuationCompare PUBM vs NVDA
Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonPUBM — Frequently Asked Questions
Quick answers to the most common questions about buying PUBM stock.
How has PUBM stock performed recently?
PUBM returned +3.3% over the past year, beating its 5-year annualized CAGR of -23.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is PUBM's all-time high price?
PubMatic, Inc. reached $76.96 on 2021-03-01. The 52-week high is $13.88. Current 1-year return of +3.3% places the stock closer to historical peaks.
Where can I download PUBM historical price data?
This page provides PUBM daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2020-2026, downloadable in CSV format.