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Sonnet BioTherapeutics (SONN) Stock Chart & Stock Price History

Sonnet BioTherapeutics logo
$3.38 -0.17 (-4.79%)
Closing price 04:00 PM Eastern
Extended Trading
$3.62 +0.25 (+7.25%)
As of 07:57 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.

Sonnet BioTherapeutics Stock Price Performance

The Sonnet BioTherapeutics (SONN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 41.92%, with a year-to-date return of 131.51%. In the past month, the stock has decreased 16.54%, reflecting recent market activity.

As of the latest close, Sonnet BioTherapeutics traded at $3.55 with a market cap of $23.96 million and volume of 267,394 shares. Five years ago, the stock traded at a split-adjusted price of $6,677.44, representing a 99.95% decrease over that period. At the time, it had a market cap of $43.12 million and a volume of 9,406 shares.

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5 Day
Performance
-2.59%
1 Month
Performance
-16.54%
3 Month
Performance
+192.64%
Year-To-Date
Performance
+131.51%
1 Year
Performance
-41.92%
5 Year
Performance
-99.95%

SONN Stock Chart for Thursday, August, 28, 2025

Sonnet BioTherapeutics Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/28/2025$3.55$3.38
-4.79%
$3.66$3.34218,563 shs$22.82 million
08/27/2025$3.61$3.55
-1.66%
$3.80$3.53267,394 shs$23.96 million
08/26/2025$3.59$3.61
+0.56%
$3.77$3.47331,056 shs$24.38 million
08/25/2025$3.47$3.59
+3.46%
$3.90$3.47645,547 shs$24.23 million
08/22/2025$3.38$3.47
+2.66%
$3.52$3.24274,504 shs$11 million
08/21/2025$3.22$3.38
+4.97%
$3.61$3.22299,422 shs$10.72 million
08/20/2025$3.19$3.22
+0.94%
$3.31$2.99198,507 shs$10.20 million
08/19/2025$3.35$3.19
-4.78%
$3.48$3.12348,024 shs$10.11 million
08/18/2025$3.54$3.35
-5.37%
$3.52$3.35194,281 shs$10.62 million
08/15/2025$3.76$3.54
-5.85%
$3.76$3.32604,699 shs$11.22 million
08/14/2025$3.95$3.76
-4.81%
$4.29$3.491.44 million shs$11.92 million
08/13/2025$2.99$3.95
+32.11%
$4.05$3.052.87 million shs$12.51 million
08/12/2025$3.07$2.99
-2.61%
$3.17$2.80357,712 shs$9.48 million
08/11/2025$3.22$3.07
-4.66%
$3.59$3.01832,614 shs$9.73 million
08/08/2025$2.88$3.22
+11.81%
$3.36$2.75751,907 shs$10.21 million
08/07/2025$2.98$2.88
-3.36%
$3.18$2.83400,796 shs$9.12 million
08/06/2025$2.65$2.98
+12.45%
$3.19$2.48794,842 shs$9.45 million
08/05/2025$2.81$2.65
-5.69%
$2.94$2.58524,475 shs$8.40 million
08/04/2025$2.81$2.81$2.96$2.61875,314 shs$8.90 million
08/01/2025$3.32$2.81
-15.36%
$3.20$2.711.05 million shs$8.90 million
07/31/2025$3.22$3.32
+3.11%
$3.50$3.17286,409 shs$10.52 million
07/30/2025$3.26$3.22
-1.23%
$3.66$3.21440,075 shs$10.21 million
07/29/2025$4.05$3.26
-19.51%
$3.92$3.101.12 million shs$10.32 million
07/28/2025$3.99$4.05
+1.50%
$4.38$3.98565,220 shs$12.84 million

This page (NASDAQ:SONN) was last updated on 8/28/2025 by MarketBeat.com Staff
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