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Allison Transmission (ALSN) Stock Chart & Stock Price History

Allison Transmission logo
$119.85 +1.21 (+1.02%)
Closing price 03:59 PM Eastern
Extended Trading
$119.76 -0.08 (-0.07%)
As of 07:30 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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Allison Transmission Stock Price Performance

The Allison Transmission (ALSN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 37.24%, with a year-to-date return of 22.28%. In the past month, the stock has decreased 5.56%, reflecting recent market activity.

As of the latest close, Allison Transmission traded at $119.85 with a market cap of $9.90 billion and volume of 695,295 shares. Five years ago, the stock traded at $35.74, representing a 235.33% increase over that period. At the time, it had a market cap of $3.78 billion and a volume of 2.66 million shares.

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5 Day
Performance
-5.67%
1 Month
Performance
-5.56%
3 Month
Performance
+0.81%
Year-To-Date
Performance
+22.28%
1 Year
Performance
+37.24%
5 Year
Performance
+235.33%

ALSN Stock Chart for Thursday, September, 17, 2026

ALSN Chart by TradingView

Allison Transmission Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/16/2026$122.52$118.61
-3.19%		$123.95$117.50633,188 shs$9.79 billion
09/15/2026$123.47$122.52
-0.77%		$124.59$122.24612,976 shs$10.12 billion
09/14/2026$127.06$123.47
-2.83%		$124.27$121.77674,268 shs$10.20 billion
09/11/2026$127.68$127.06
-0.48%		$129.59$126.69498,846 shs$10.49 billion
09/10/2026$128.44$127.68
-0.59%		$127.91$124.21709,479 shs$10.54 billion
09/09/2026$130.62$128.44
-1.67%		$131.30$127.59627,895 shs$10.61 billion
09/08/2026$131.05$130.62
-0.33%		$132.41$130.21722,586 shs$10.79 billion
09/07/2026$131.05$131.05$131.37$128.16528,532 shs$10.82 billion
09/04/2026$128.56$131.05
+1.94%		$131.37$128.16528,532 shs$10.82 billion
09/03/2026$126.80$128.56
+1.39%		$129.70$125.57531,179 shs$10.62 billion
09/02/2026$122.69$126.80
+3.35%		$128.22$120.58795,337 shs$10.47 billion
09/01/2026$125.98$122.69
-2.61%		$125.67$121.98617,645 shs$10.13 billion
08/31/2026$126.41$125.98
-0.34%		$127.50$125.40827,975 shs$10.40 billion
08/28/2026$129.07$126.41
-2.06%		$130.49$124.92470,576 shs$10.44 billion
08/27/2026$128.73$129.07
+0.26%		$129.98$125.10826,748 shs$10.66 billion
08/26/2026$131.74$128.73
-2.29%		$134.66$128.59861,541 shs$10.63 billion
08/25/2026$131.41$131.74
+0.26%		$132.16$129.87842,998 shs$10.88 billion
08/24/2026$133.41$131.41
-1.50%		$133.68$130.80863,338 shs$10.85 billion
08/21/2026$129.26$133.41
+3.21%		$134.14$128.561.12 million shs$11.02 billion
08/20/2026$124.87$129.26
+3.52%		$129.46$123.131.03 million shs$10.67 billion
08/19/2026$125.78$124.87
-0.72%		$127.59$124.57777,470 shs$10.31 billion
08/18/2026$126.90$125.78
-0.88%		$127.00$124.30808,127 shs$10.39 billion
08/17/2026$125.88$126.90
+0.81%		$127.56$125.04622,399 shs$10.48 billion
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This page (NYSE:ALSN) was last updated on 9/17/2026 by MarketBeat.com Staff.
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