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Sutro Biopharma (STRO) Stock Chart & Stock Price History

Sutro Biopharma logo
$0.89 +0.01 (+1.29%)
Closing price 04:00 PM Eastern
Extended Trading
$0.88 0.00 (-0.47%)
As of 06:38 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 Polygon.io. Learn more.

Sutro Biopharma Stock Price Performance

The Sutro Biopharma (STRO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 80.26%, with a year-to-date return of -51.73%. In the past month, the stock has increased 1.16%, reflecting recent market activity.

As of the latest close, Sutro Biopharma traded at $0.88 with a market cap of $74.34 million and volume of 530,818 shares. Five years ago, the stock traded at $11.15, representing a 92.03% decrease over that period. At the time, it had a market cap of $400.05 million and a volume of 421,416 shares.

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5 Day
Performance
-2.44%
1 Month
Performance
+1.16%
3 Month
Performance
+11.15%
Year-To-Date
Performance
-51.73%
1 Year
Performance
-80.26%
5 Year
Performance
-92.03%

STRO Stock Chart for Monday, September, 15, 2025

Sutro Biopharma Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/15/2025$0.88$0.89
+1.29%
$0.91$0.86236,251 shs$75.29 million
09/12/2025$0.97$0.88
-9.60%
$0.96$0.85530,818 shs$74.34 million
09/11/2025$0.91$0.97
+6.55%
$1.01$0.91477,180 shs$82.23 million
09/10/2025$0.97$0.91
-6.21%
$1.00$0.90757,266 shs$77.18 million
09/09/2025$0.98$0.97
-1.18%
$0.98$0.95387,867 shs$82.29 million
09/08/2025$1.06$0.98
-7.33%
$1.03$0.90973,100 shs$83.27 million
09/05/2025$1.02$1.06
+3.92%
$1.18$1.011.09 million shs$89.86 million
09/04/2025$1.01$1.02
+0.99%
$1.04$0.95535,332 shs$86.47 million
09/03/2025$0.95$1.01
+6.20%
$1.07$0.96739,909 shs$85.62 million
09/02/2025$0.86$0.95
+10.96%
$1.03$0.861.16 million shs$80.62 million
09/01/2025$0.86$0.86$0.91$0.85262,576 shs$72.66 million
08/29/2025$0.90$0.86
-4.28%
$0.91$0.85262,576 shs$72.66 million
08/28/2025$0.90$0.90
-0.91%
$0.92$0.89170,909 shs$75.91 million
08/27/2025$0.90$0.90
+0.46%
$0.92$0.89542,726 shs$76.60 million
08/26/2025$0.84$0.90
+7.53%
$0.91$0.83562,077 shs$76.25 million
08/25/2025$0.86$0.84
-2.48%
$0.88$0.84476,263 shs$70.91 million
08/22/2025$0.85$0.86
+1.20%
$0.88$0.83464,761 shs$72.72 million
08/21/2025$0.86$0.85
-1.95%
$0.92$0.84217,323 shs$71.85 million
08/20/2025$0.86$0.86
+0.31%
$0.93$0.81402,499 shs$73.28 million
08/19/2025$0.91$0.86
-5.30%
$0.93$0.84235,537 shs$73.06 million
08/18/2025$0.88$0.91
+3.64%
$0.96$0.80654,955 shs$77.14 million
08/15/2025$0.78$0.88
+12.55%
$0.96$0.781.31 million shs$74.43 million
08/14/2025$0.77$0.78
+1.05%
$0.79$0.76342,043 shs$66.13 million

This page (NASDAQ:STRO) was last updated on 9/15/2025 by MarketBeat.com Staff
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