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Allison Transmission Holdings, Inc. (ALSN)
NYSE: ALSN · Real-Time Price · USD
127.54
-0.60 (-0.47%)
At close: Sep 10, 2026, 4:00 PM EDT
127.54
0.00 (0.00%)
After-hours: Sep 10, 2026, 7:00 PM EDT

ALSN Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 10, 2026126.30127.91124.21127.54127.54-0.47%665,133
Sep 9, 2026129.41131.31127.59128.14128.14-1.85%627,892
Sep 8, 2026131.11132.41130.21130.56130.56-0.52%674,767
Sep 4, 2026128.16131.37128.16131.24131.242.18%528,523
Sep 3, 2026128.36129.70125.57128.44128.441.37%530,965
Sep 2, 2026122.56128.22120.58126.71126.713.26%708,314
Sep 1, 2026124.60125.67121.98122.71122.71-2.39%617,640
Aug 31, 2026126.06127.50125.40125.71125.71-0.48%740,315
Aug 28, 2026130.00130.49124.92126.32126.32-2.20%470,561
Aug 27, 2026128.36129.98125.10129.16129.160.30%702,687
Aug 26, 2026132.11134.66128.59128.78128.78-2.16%859,613
Aug 25, 2026131.80132.16129.87131.62131.620.18%842,876
Aug 24, 2026133.14133.68130.80131.38131.38-1.39%819,931
Aug 21, 2026130.00134.14128.56133.23133.233.42%1,116,370
Aug 20, 2026123.62129.46123.13129.12128.833.44%984,077
Aug 19, 2026126.40127.59124.57124.82124.54-0.50%777,481
Aug 18, 2026126.88127.00124.30125.45125.17-1.31%808,448
Aug 17, 2026125.73127.56125.04127.11126.820.99%622,438
Aug 14, 2026123.40125.97122.66125.87125.592.40%549,581
Aug 13, 2026123.67124.25121.85122.92122.64-0.55%400,597
Aug 12, 2026125.85125.85121.83123.60123.32-1.11%631,392
Aug 11, 2026124.21127.35124.06124.99124.710.38%610,149
Aug 10, 2026120.54124.58119.42124.52124.244.74%948,064
Aug 7, 2026116.51119.04115.48118.88118.612.27%589,158
Aug 6, 2026117.73119.74115.76116.24115.98-1.60%584,911
Aug 5, 2026122.92124.00117.50118.13117.86-3.66%837,187
Aug 4, 2026117.84124.98111.86122.62122.345.43%2,033,364
Aug 3, 2026114.70117.53114.67116.31116.051.55%1,288,945
Jul 31, 2026116.38116.39114.35114.54114.28-0.78%693,384
Jul 30, 2026116.53116.53114.27115.44115.180.68%806,230
Jul 29, 2026119.77120.38113.71114.66114.40-5.33%1,248,633
Jul 28, 2026121.25123.14120.09121.11120.84-0.66%909,760
Jul 27, 2026122.99123.21119.20121.91121.64-0.35%1,092,147
Jul 24, 2026120.21123.58119.79122.34122.072.26%764,237
Jul 23, 2026118.84121.12118.67119.64119.370.49%916,733
Jul 22, 2026117.00119.99116.51119.06118.792.45%1,017,558
Jul 21, 2026115.22116.89113.30116.21115.952.23%782,601
Jul 20, 2026114.35114.49112.29113.67113.410.06%717,163
Jul 17, 2026114.66115.75112.93113.60113.34-1.64%642,415
Jul 16, 2026113.15116.50111.92115.49115.231.05%603,457
Jul 15, 2026115.02115.44112.03114.29114.03-0.67%675,245
Jul 14, 2026118.30118.64114.11115.06114.80-0.79%547,234
Jul 13, 2026114.91116.96114.48115.98115.721.55%813,087
Jul 10, 2026114.43115.65113.74114.21113.950.38%501,639
Jul 9, 2026113.27115.81113.27113.78113.521.82%759,589
Jul 8, 2026111.93113.03109.71111.75111.50-2.12%1,133,436
Jul 7, 2026115.90115.90113.40114.17113.91-2.08%1,237,440
Jul 6, 2026115.77117.50113.60116.60116.340.20%1,232,242
Jul 2, 2026118.13120.75115.91116.37116.11-0.93%12,259,961
Jul 1, 2026119.55121.47117.44117.46117.204.19%3,367,686