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Adicet Bio (ACET) Stock Chart & Stock Price History

Adicet Bio logo
$3.99 -0.29 (-6.78%)
Closing price 04:00 PM Eastern
Extended Trading
$3.99 0.00 (0.00%)
As of 07:45 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.

Adicet Bio Stock Price Performance

The Adicet Bio (ACET) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 71.04%, with a year-to-date return of -52.61%. In the past month, the stock has decreased 53.00%, reflecting recent market activity.

As of the latest close, Adicet Bio traded at $3.99 with a market cap of $37.35 million and volume of 162,965 shares. Five years ago, the stock traded at a split-adjusted price of $129.60, representing a 96.92% decrease over that period. At the time, it had a market cap of $257.90 million and a volume of 3,348 shares.

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5 Day
Performance
-12.69%
1 Month
Performance
-53.00%
3 Month
Performance
-52.61%
Year-To-Date
Performance
-52.61%
1 Year
Performance
-71.04%
5 Year
Performance
-96.92%

ACET Stock Chart for Friday, October, 23, 2026

Adicet Bio Stock Price History

Price Date
0 Results
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/23/2026$4.28$3.99
-6.78%
$4.29$3.96162,965 shs$37.35 million
10/22/2026$4.49$4.28
-4.68%
$4.72$4.21156,527 shs$40.07 million
10/21/2026$4.52$4.49
-0.66%
$4.74$4.44181,991 shs$42.03 million
10/20/2026$4.53$4.52
-0.22%
$4.72$4.49126,520 shs$42.31 million
10/19/2026$4.57$4.53
-0.88%
$4.75$4.39230,316 shs$42.41 million
10/16/2026$5.14$4.57
-11.09%
$5.14$4.57188,549 shs$42.78 million
10/15/2026$4.89$5.14
+5.11%
$5.17$4.88155,090 shs$48.11 million
10/14/2026$5.11$4.89
-4.31%
$5.27$4.80357,763 shs$45.77 million
10/13/2026$5.53$5.11
-7.59%
$5.53$5.10326,895 shs$47.84 million
10/12/2026$5.61$5.53
-1.43%
$5.84$5.17145,879 shs$51.76 million
10/09/2026$5.74$5.61
-2.26%
$6.05$5.61189,800 shs$52.51 million
10/08/2026$6.18$5.74
-7.12%
$6.17$5.55487,626 shs$53.73 million
10/07/2026$6.25$6.18
-1.12%
$6.44$6.12214,260 shs$57.85 million
10/06/2026$6.47$6.25
-3.40%
$6.55$6.21135,251 shs$58.50 million
10/05/2026$6.50$6.47
-0.46%
$6.69$6.28152,669 shs$60.56 million
10/02/2026$6.64$6.50
-2.11%
$6.82$6.50164,684 shs$60.84 million
10/01/2026$7.14$6.64
-7.00%
$7.17$6.64148,911 shs$62.16 million
09/30/2026$6.83$7.14
+4.54%
$7.28$6.71210,844 shs$66.83 million
09/29/2026$6.35$6.83
+7.56%
$7.06$6.37666,550 shs$63.93 million
09/28/2026$9.02$6.35
-29.60%
$7.96$6.252.13 million shs$59.44 million
09/25/2026$8.27$9.02
+9.07%
$9.11$8.29602,833 shs$84.44 million
09/24/2026$8.49$8.27
-2.59%
$8.49$7.89358,549 shs$77.41 million
09/23/2026$9.15$8.49
-7.21%
$9.31$8.42262,537 shs$79.47 million

This page (NASDAQ:ACET) was last updated on 10/23/2026 by MarketBeat.com Staff.
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