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PubMatic (PUBM) Stock Chart & Stock Price History

PubMatic logo
$10.06 +0.15 (+1.51%)
Closing price 04:00 PM Eastern
Extended Trading
$10.06 -0.01 (-0.05%)
As of 05:12 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

PubMatic Stock Price Performance

The PubMatic (PUBM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 11.75%, with a year-to-date return of 13.42%. In the past month, the stock has increased 2.55%, reflecting recent market activity.

As of the latest close, PubMatic traded at $9.91 with a market cap of $460.25 million and volume of 763,920 shares. Five years ago, the stock traded at $33.15, representing a 69.65% decrease over that period. At the time, it had a market cap of $1.63 billion and a volume of 344,485 shares.

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5 Day
Performance
+5.67%
1 Month
Performance
+2.55%
3 Month
Performance
+53.35%
Year-To-Date
Performance
+13.42%
1 Year
Performance
-11.75%
5 Year
Performance
-69.65%

PUBM Stock Chart for Tuesday, May, 19, 2026

PubMatic Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/18/2026$9.72$9.91
+1.95%
$10.02$9.68763,920 shs$460.25 million
05/15/2026$9.52$9.72
+2.10%
$9.85$9.44551,966 shs$460.78 million
05/14/2026$9.48$9.52
+0.42%
$9.65$9.42655,140 shs$451.25 million
05/13/2026$9.78$9.48
-3.07%
$9.92$9.37993,556 shs$449.35 million
05/12/2026$9.88$9.78
-1.01%
$10.04$9.75767,166 shs$463.62 million
05/11/2026$10.74$9.88
-8.01%
$10.84$9.691.83 million shs$468.31 million
05/08/2026$10.24$10.74
+4.88%
$10.92$9.891.63 million shs$485.43 million
05/07/2026$10.14$10.24
+0.99%
$10.36$10.07722,388 shs$485.38 million
05/06/2026$10.40$10.14
-2.50%
$10.40$9.93674,862 shs$480.64 million
05/05/2026N/A$10.40$10.43$10.05573,667 shs$492.96 million
04/30/2026$9.72$9.78
+0.62%
$9.79$9.43675,904 shs$463.62 million
04/29/2026$9.78$9.72
-0.61%
$9.77$9.51450,110 shs$460.78 million
04/28/2026$9.73$9.78
+0.51%
$9.90$9.58517,143 shs$463.57 million
04/27/2026$9.62$9.73
+1.14%
$9.90$9.53689,023 shs$461.20 million
04/24/2026$9.16$9.62
+5.02%
$9.66$9.08502,852 shs$455.99 million
04/23/2026$9.52$9.16
-3.78%
$9.56$8.87838,814 shs$434.23 million
04/22/2026$9.47$9.52
+0.53%
$9.65$9.33410,543 shs$451.25 million
04/21/2026$9.89$9.47
-4.25%
$9.95$9.44465,788 shs$448.88 million
04/20/2026$9.81$9.89
+0.82%
$9.91$9.71498,081 shs$468.79 million

This page (NASDAQ:PUBM) was last updated on 5/19/2026 by MarketBeat.com Staff.
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