ALSN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 13, 2026	126.25	127.09	124.63	126.69	126.69	0.83%	518,386
Nov 12, 2026	129.87	130.94	125.58	125.65	125.65	-3.41%	604,471
Nov 11, 2026	129.27	131.54	128.12	130.09	130.09	3.61%	789,336
Nov 10, 2026	123.03	125.59	122.57	125.56	125.56	1.22%	779,595
Nov 9, 2026	119.81	124.91	119.37	124.05	124.05	6.13%	741,213
Nov 6, 2026	117.08	117.44	115.22	116.88	116.88	0.37%	1,058,864
Nov 5, 2026	119.18	122.30	115.28	116.45	116.45	-3.38%	978,893
Nov 4, 2026	121.44	121.44	115.78	120.52	120.52	1.35%	1,427,596
Nov 3, 2026	117.50	123.12	115.10	118.92	118.92	5.16%	1,958,716
Nov 2, 2026	109.67	113.23	109.03	113.09	113.09	4.66%	1,305,737
Oct 30, 2026	108.69	109.35	106.67	108.05	108.05	-1.75%	656,700
Oct 29, 2026	108.25	111.03	108.25	109.98	109.98	0.62%	664,546
Oct 28, 2026	108.76	109.32	107.30	109.30	109.30	1.51%	600,846
Oct 27, 2026	108.24	108.53	106.26	107.67	107.67	0.45%	563,020
Oct 26, 2026	107.01	109.08	106.89	107.19	107.19	0.82%	630,027
Oct 23, 2026	108.26	109.04	105.33	106.32	106.32	-2.97%	657,918
Oct 22, 2026	109.51	109.88	106.24	109.57	109.57	-1.23%	668,578
Oct 21, 2026	110.20	111.13	108.91	110.94	110.94	1.17%	520,009
Oct 20, 2026	109.80	111.21	107.89	109.66	109.66	-0.99%	553,822
Oct 19, 2026	112.54	112.98	110.38	110.76	110.76	-0.93%	561,098
Oct 16, 2026	113.23	114.34	111.03	111.80	111.80	-0.67%	501,686
Oct 15, 2026	110.75	112.74	109.44	112.55	112.55	1.67%	509,898
Oct 14, 2026	110.55	111.89	109.20	110.70	110.70	-0.82%	506,219
Oct 13, 2026	112.90	113.54	110.05	111.62	111.62	0.13%	426,334
Oct 12, 2026	110.58	114.36	110.58	111.47	111.47	1.47%	720,636
Oct 9, 2026	109.61	111.10	108.32	109.86	109.86	0.69%	774,410
Oct 8, 2026	108.77	109.71	105.10	109.11	109.11	-1.49%	990,733
Oct 7, 2026	113.19	113.93	109.37	110.76	110.76	-3.48%	748,403
Oct 6, 2026	116.61	117.56	114.49	114.75	114.75	-0.86%	683,287
Oct 5, 2026	117.59	118.73	114.38	115.75	115.75	-1.88%	807,838
Oct 2, 2026	117.88	119.08	116.89	117.97	117.97	1.45%	749,681
Oct 1, 2026	112.55	116.89	111.33	116.28	116.28	2.67%	802,625
Sep 30, 2026	113.37	114.27	112.10	113.26	113.26	0.22%	1,020,388
Sep 29, 2026	113.76	113.80	111.03	113.01	113.01	-0.57%	729,064
Sep 28, 2026	113.00	114.98	111.91	113.66	113.66	-0.18%	451,114
Sep 25, 2026	113.07	116.46	112.85	113.86	113.86	0.99%	662,433
Sep 24, 2026	114.00	114.00	111.46	112.74	112.74	-1.61%	724,160
Sep 23, 2026	114.78	115.63	112.57	114.59	114.59	-0.68%	638,900
Sep 22, 2026	119.95	120.97	113.25	115.38	115.38	-2.93%	1,136,494
Sep 21, 2026	118.53	120.77	117.77	118.86	118.86	1.50%	1,011,764
Sep 18, 2026	119.82	120.07	116.99	117.10	117.10	-2.22%	2,759,360
Sep 17, 2026	121.01	121.63	118.15	119.76	119.76	0.94%	695,296
Sep 16, 2026	123.20	123.95	117.50	118.64	118.64	-3.07%	633,290
Sep 15, 2026	124.19	124.59	122.24	122.40	122.40	-0.88%	612,983
Sep 14, 2026	123.66	124.27	121.77	123.49	123.49	-2.72%	674,272
Sep 11, 2026	129.59	129.59	126.69	126.94	126.94	-0.47%	498,848
Sep 10, 2026	126.30	127.91	124.21	127.54	127.54	-0.47%	709,481
Sep 9, 2026	129.41	131.31	127.59	128.14	128.14	-1.85%	627,896
Sep 8, 2026	131.11	132.41	130.21	130.56	130.56	-0.52%	722,588
Sep 4, 2026	128.16	131.37	128.16	131.24	131.24	2.18%	528,534