SMN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 14, 2026	20.74	20.74	20.51	20.63	20.63	2.03%	1,143
Sep 11, 2026	20.22	20.22	20.22	20.22	20.22	-0.75%	147
Sep 10, 2026	20.46	20.46	20.37	20.37	20.37	2.80%	831
Sep 9, 2026	19.59	19.82	19.59	19.82	19.82	2.19%	1,535
Sep 8, 2026	19.04	19.39	19.04	19.39	19.39	1.80%	970
Sep 4, 2026	18.96	19.05	18.96	19.05	19.05	0.82%	2,238
Sep 3, 2026	18.99	18.99	18.89	18.90	18.90	1.36%	294
Sep 2, 2026	18.69	18.70	18.60	18.64	18.64	-3.61%	2,667
Sep 1, 2026	19.12	19.34	19.12	19.34	19.34	2.43%	2,352
Aug 31, 2026	18.86	18.88	18.86	18.88	18.88	1.89%	450
Aug 28, 2026	18.30	18.53	18.30	18.53	18.53	0.45%	218
Aug 27, 2026	18.38	18.45	18.38	18.45	18.45	1.57%	431
Aug 26, 2026	17.93	18.16	17.93	18.16	18.16	-0.27%	978
Aug 25, 2026	18.45	18.45	18.21	18.21	18.21	-0.24%	636
Aug 24, 2026	18.41	18.41	18.25	18.25	18.25	0.24%	958
Aug 21, 2026	18.21	18.21	18.21	18.21	18.21	-4.51%	995
Aug 20, 2026	19.07	19.07	19.07	19.07	19.07	0.29%	989
Aug 19, 2026	18.63	19.02	18.62	19.02	19.01	-2.56%	5,539
Aug 18, 2026	19.51	19.51	19.51	19.51	19.51	1.72%	61
Aug 17, 2026	19.18	19.18	19.18	19.18	19.18	1.44%	238
Aug 14, 2026	18.98	18.98	18.90	18.91	18.91	-1.11%	795
Aug 13, 2026	19.12	19.12	19.12	19.12	19.12	1.09%	219
Aug 12, 2026	18.48	18.92	18.48	18.92	18.92	1.49%	1,701
Aug 11, 2026	18.35	18.64	18.35	18.64	18.64	0.57%	2,217
Aug 10, 2026	18.78	18.78	18.49	18.54	18.54	-1.04%	6,098
Aug 7, 2026	18.74	18.74	18.73	18.73	18.73	-2.36%	336
Aug 6, 2026	18.63	19.23	18.63	19.18	19.18	1.69%	4,248
Aug 5, 2026	18.65	18.88	18.65	18.86	18.86	-2.32%	3,602
Aug 4, 2026	19.72	19.72	19.31	19.31	19.31	-3.91%	2,142
Aug 3, 2026	20.47	20.47	20.10	20.10	20.10	-2.29%	1,003
Jul 31, 2026	20.53	20.57	20.51	20.57	20.57	4.82%	2,210
Jul 30, 2026	19.55	19.80	19.32	19.62	19.62	0.18%	5,335
Jul 29, 2026	19.21	19.80	19.21	19.59	19.59	2.59%	5,169
Jul 28, 2026	19.01	19.12	19.01	19.09	19.09	-3.47%	2,675
Jul 27, 2026	19.60	19.90	19.60	19.78	19.78	-0.87%	4,894
Jul 24, 2026	20.00	20.04	19.95	19.95	19.95	-3.50%	3,897
Jul 23, 2026	20.24	20.82	20.24	20.68	20.68	1.75%	3,030
Jul 22, 2026	20.56	20.56	20.22	20.32	20.32	-2.59%	5,685
Jul 21, 2026	20.70	20.86	20.70	20.86	20.86	-0.44%	1,044
Jul 20, 2026	20.77	20.97	20.77	20.95	20.95	2.03%	3,547
Jul 17, 2026	20.56	20.57	20.54	20.54	20.54	1.54%	2,855
Jul 16, 2026	20.41	20.41	20.23	20.23	20.23	-1.47%	327
Jul 15, 2026	20.49	20.53	20.49	20.53	20.53	0.70%	3,566
Jul 14, 2026	20.40	20.40	20.39	20.39	20.38	-0.48%	3,412
Jul 13, 2026	20.04	20.48	20.04	20.48	20.48	1.63%	951
Jul 10, 2026	20.20	20.21	20.12	20.15	20.15	-2.56%	1,853
Jul 9, 2026	20.73	20.73	20.53	20.68	20.68	-0.32%	4,111
Jul 8, 2026	20.29	20.75	20.29	20.75	20.75	5.42%	6,037
Jul 7, 2026	19.59	19.91	19.59	19.68	19.68	1.43%	6,284
Jul 6, 2026	19.69	19.69	19.35	19.41	19.41	-0.16%	5,990