Allison Transmission Holdings, Inc. - ALSN - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 17, 2025	81.08	80.88	80.88	81.89	79.95	670,800
October 16, 2025	83.6	81.73	81.73	83.89	81	594,900
October 15, 2025	82.13	83.1	83.1	83.91	82.02	959,400
October 14, 2025	79.45	82.13	82.13	82.27	79.35	844,100
October 13, 2025	80.59	80.71	80.71	81.38	80.09	773,046
October 10, 2025	81.32	79.47	79.47	81.65	79.36	909,820
October 09, 2025	82.68	81.02	81.02	82.72	80.95	601,781
October 08, 2025	83.38	82.91	82.91	84.2	82.59	789,856
October 07, 2025	85.09	83.69	83.69	85.48	83.54	1M
October 06, 2025	87.05	84.74	84.74	87.38	84.7	676,494
October 03, 2025	86.78	86.47	86.47	87.66	86.19	761,807
October 02, 2025	86.2	86.54	86.54	87.03	85.31	814,807
October 01, 2025	84.35	85.9	85.9	87	84.21	874,331
September 30, 2025	84.32	84.88	84.88	85.09	83.91	731,174
September 29, 2025	86.07	84.43	84.43	86.19	84.03	818,509
September 26, 2025	85.84	85.68	85.68	86.49	85.43	891,833
September 25, 2025	86.36	85.33	85.33	86.44	84.94	706,783
September 24, 2025	87.47	86.82	86.82	88.07	86.35	715,310
September 23, 2025	88.45	87.38	87.38	89.82	86.86	805,309
September 22, 2025	88.2	88.38	88.38	88.73	87.54	860,800
September 19, 2025	89.32	88.3	88.3	89.32	88.18	2.23M
September 18, 2025	87.64	89.03	89.03	89.89	87.45	731,400
September 17, 2025	88	87.32	87.32	88.99	86.39	962,100
September 16, 2025	88.03	87.68	87.68	88.3	87.07	962,600
September 15, 2025	88.53	87.73	87.73	89.24	87.6	825,028
September 12, 2025	89.83	88.41	88.41	90.25	88.24	587,907
September 11, 2025	88.77	90.5	90.5	91.27	88.19	1.04M
September 10, 2025	88.51	88.59	88.59	89.46	88.11	601,014
September 09, 2025	90.07	88.58	88.58	90.34	88.18	744,100
September 08, 2025	90.25	89.98	89.98	90.25	88.39	837,700
September 05, 2025	89.25	90.02	90.02	90.16	88.69	800,047
September 04, 2025	88.42	89.23	89.23	89.37	87.97	936,333
September 03, 2025	87.96	88	88	89.06	87.28	1.11M
September 02, 2025	85.78	87.76	87.76	87.76	85	1.31M
August 29, 2025	87.59	87.31	87.31	88.11	86.97	823,700
August 28, 2025	89.52	87.74	87.74	89.52	87.52	1.08M
August 27, 2025	87.92	89.2	89.2	89.46	87.79	771,500
August 26, 2025	88.32	88.35	88.35	89.13	88.03	996,400
August 25, 2025	89.25	88.36	88.36	89.67	88.3	847,300
August 22, 2025	87.13	89.31	89.31	90	86.42	706,347
August 21, 2025	86.73	86.45	86.45	87.6	86.14	1.32M
August 20, 2025	87.14	87.29	87.29	87.74	86.6	638,444
August 19, 2025	88.66	87.79	87.52	89.34	87.54	518,400
August 18, 2025	87.58	88.4	88.13	88.49	87.19	843,500
August 15, 2025	89.1	87	87	89.16	86.14	1.32M
August 14, 2025	89.57	88.87	88.87	90.76	88.22	874,143
August 13, 2025	91.21	90.7	90.7	91.43	90.25	1.66M
August 12, 2025	89	91.25	91.25	91.25	88.45	753,209
August 11, 2025	88.09	88.25	88.25	88.8	87.55	786,805
August 08, 2025	87.93	87.73	87.73	88.37	87.34	674,703
August 07, 2025	89.36	87.41	87.41	89.66	87.23	713,027
August 06, 2025	85.98	88.27	88.27	88.31	85.67	1.21M
August 05, 2025	85.05	86.42	86.42	87.79	83.73	2.29M
August 04, 2025	88.12	88	88	89.02	87.64	1.3M
August 01, 2025	88.69	87.69	87.69	89.04	87.17	1.29M
July 31, 2025	87	90.07	90.07	90.12	87	1.34M
July 30, 2025	88.85	87.05	87.05	88.85	86.58	585,233
July 29, 2025	89.15	88.3	88.3	89.38	87.55	687,536
July 28, 2025	89.75	88.06	88.06	89.75	88.01	990,600
July 25, 2025	88.46	89.44	89.44	89.57	87.6	944,022

Allison Transmission Holdings, Inc. (ALSN) NYSE