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Puma Biotechnology (PBYI) Stock Chart & Stock Price History

Puma Biotechnology logo
$8.83 +0.12 (+1.38%)
Closing price 04:00 PM Eastern
Extended Trading
$8.83 0.00 (0.00%)
As of 04:34 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.
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Puma Biotechnology Stock Price Performance

The Puma Biotechnology (PBYI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 65.98%, with a year-to-date return of 48.40%. In the past month, the stock has increased 6.64%, reflecting recent market activity.

As of the latest close, Puma Biotechnology traded at $8.71 with a market cap of $449.61 million and volume of 263,053 shares. Five years ago, the stock traded at $7.26, representing a 21.63% increase over that period. At the time, it had a market cap of $296.06 million and a volume of 780,019 shares.

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5 Day
Performance
-0.90%
1 Month
Performance
+6.64%
3 Month
Performance
+22.81%
Year-To-Date
Performance
+48.40%
1 Year
Performance
+65.98%
5 Year
Performance
+21.63%

PBYI Stock Chart for Friday, August, 14, 2026

PBYI Chart by TradingView

Puma Biotechnology Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/13/2026$8.90$8.71
-2.13%		$8.97$8.65263,053 shs$449.61 million
08/12/2026$8.77$8.90
+1.48%		$9.23$8.77372,144 shs$459.42 million
08/11/2026$8.69$8.77
+0.92%		$8.91$8.48314,594 shs$452.71 million
08/10/2026$8.91$8.69
-2.47%		$8.96$8.55437,946 shs$448.58 million
08/07/2026$8.12$8.91
+9.73%		$9.40$8.12683,217 shs$453.52 million
08/06/2026$7.99$8.12
+1.63%		$8.16$7.86539,150 shs$413.31 million
08/05/2026$7.80$7.99
+2.44%		$8.08$7.82237,976 shs$406.68 million
08/04/2026$7.69$7.80
+1.43%		$7.83$7.63269,411 shs$397.02 million
08/03/2026$7.93$7.69
-3.03%		$8.00$7.41338,508 shs$391.42 million
07/31/2026$7.89$7.93
+0.51%		$7.94$7.63264,861 shs$403.64 million
07/30/2026$7.81$7.89
+1.02%		$7.95$7.73260,171 shs$401.59 million
07/29/2026$7.97$7.81
-2.01%		$8.05$7.77200,259 shs$397.53 million
07/28/2026$7.99$7.97
-0.25%		$8.23$7.67310,477 shs$405.67 million
07/27/2026$7.98$7.99
+0.13%		$8.18$7.99143,866 shs$406.68 million
07/24/2026$8.01$7.98
-0.37%		$8.11$7.94205,701 shs$406.17 million
07/23/2026$7.87$8.01
+1.78%		$8.03$7.61229,913 shs$407.71 million
07/22/2026$8.58$7.87
-8.28%		$8.58$7.83426,381 shs$400.58 million
07/21/2026$8.30$8.58
+3.37%		$8.75$8.33444,124 shs$436.71 million
07/20/2026$8.53$8.30
-2.70%		$8.54$8.14461,514 shs$422.47 million
07/17/2026$8.40$8.53
+1.55%		$8.64$8.25256,264 shs$434.18 million
07/16/2026$8.41$8.40
-0.12%		$8.66$8.35400,225 shs$427.56 million
07/15/2026$8.28$8.41
+1.57%		$8.54$8.14261,434 shs$428.06 million
07/14/2026$8.08$8.28
+2.48%		$8.43$8.01426,218 shs$421.45 million
07/13/2026$8.00$8.08
+1.00%		$8.18$7.72293,361 shs$411.27 million
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This page (NASDAQ:PBYI) was last updated on 8/14/2026 by MarketBeat.com Staff.
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