STSM Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 2, 2026	28.15	28.15	27.15	27.21	27.21	-6.41%	4,397
Oct 1, 2026	29.57	29.72	29.08	29.08	29.08	-1.27%	3,294
Sep 30, 2026	29.24	29.45	29.24	29.45	29.45	0.45%	1,070
Sep 29, 2026	30.36	30.36	29.32	29.32	29.32	-1.91%	1,983
Sep 28, 2026	29.79	29.89	29.79	29.89	29.89	-0.82%	2,003
Sep 25, 2026	29.89	30.23	29.86	30.13	30.13	-0.28%	3,300
Sep 24, 2026	30.22	30.22	30.22	30.22	30.22	-1.86%	293
Sep 23, 2026	30.90	31.06	30.36	30.79	30.79	2.50%	9,153
Sep 22, 2026	31.54	31.54	30.04	30.04	30.04	-3.07%	932
Sep 21, 2026	31.67	31.67	30.99	30.99	30.99	-5.43%	2,601
Sep 18, 2026	33.09	33.20	32.77	32.77	32.77	-1.90%	3,672
Sep 17, 2026	33.96	34.30	33.35	33.41	33.41	-5.69%	4,046
Sep 16, 2026	35.23	35.85	35.04	35.42	35.42	-2.15%	10,059
Sep 15, 2026	35.95	36.20	35.95	36.20	36.20	2.62%	491
Sep 14, 2026	35.45	35.45	35.07	35.28	35.27	6.13%	2,955
Sep 11, 2026	33.80	33.80	33.24	33.24	33.24	-2.12%	167
Sep 10, 2026	33.93	34.31	33.39	33.96	33.96	3.21%	7,350
Sep 9, 2026	32.88	32.92	32.88	32.90	32.90	1.67%	1,547
Sep 8, 2026	32.48	33.16	31.94	32.36	32.36	-4.72%	4,828
Sep 4, 2026	34.64	34.64	33.96	33.96	33.96	-5.93%	3,290
Sep 3, 2026	37.26	37.26	36.10	36.10	36.10	-0.46%	1,723
Sep 2, 2026	36.66	36.66	36.27	36.27	36.27	-0.49%	3,055
Sep 1, 2026	36.46	36.50	36.45	36.45	36.45	0.35%	1,644
Aug 31, 2026	35.28	36.32	35.28	36.32	36.32	1.17%	2,125
Aug 28, 2026	34.56	35.96	34.56	35.90	35.90	4.37%	2,000
Aug 27, 2026	35.10	35.10	34.14	34.39	34.39	-4.74%	2,343
Aug 26, 2026	36.58	36.58	36.00	36.11	36.11	-0.35%	528
Aug 25, 2026	36.48	36.48	36.10	36.23	36.23	-3.42%	916
Aug 24, 2026	36.80	38.24	36.80	37.52	37.52	4.31%	5,518
Aug 21, 2026	35.45	36.15	35.45	35.97	35.97	-1.36%	3,868
Aug 20, 2026	37.76	37.76	36.40	36.46	36.46	-1.50%	3,998
Aug 19, 2026	36.06	37.80	36.06	37.02	37.02	0.55%	1,850
Aug 18, 2026	36.04	37.04	35.96	36.81	36.81	8.34%	5,178
Aug 17, 2026	34.26	34.26	33.46	33.98	33.98	-2.52%	3,282
Aug 14, 2026	34.84	35.14	34.64	34.86	34.86	1.90%	2,527
Aug 13, 2026	34.46	34.46	33.49	34.21	34.21	-1.07%	2,789
Aug 12, 2026	34.18	34.60	33.98	34.58	34.58	-2.75%	1,675
Aug 11, 2026	35.40	35.58	35.24	35.55	35.55	-1.49%	640
Aug 10, 2026	36.08	36.10	35.10	36.09	36.09	0.23%	5,287
Aug 7, 2026	35.34	37.08	35.34	36.01	36.01	-0.89%	8,190
Aug 6, 2026	36.66	36.66	35.54	36.33	36.33	-1.33%	6,361
Aug 5, 2026	36.40	37.02	34.98	36.82	36.82	0.78%	6,667
Aug 4, 2026	36.92	37.20	36.48	36.54	36.54	-5.14%	3,736
Aug 3, 2026	39.86	39.88	38.46	38.52	38.52	-0.91%	1,911
Jul 31, 2026	36.11	39.84	36.11	38.88	38.88	-0.47%	7,951
Jul 30, 2026	41.88	42.80	38.44	39.06	39.06	-15.75%	10,832
Jul 29, 2026	43.18	46.38	42.71	46.36	46.36	9.25%	22,134
Jul 28, 2026	43.60	44.42	41.98	42.44	42.44	3.51%	10,058
Jul 27, 2026	40.36	42.94	40.36	41.00	41.00	1.85%	9,133
Jul 24, 2026	39.66	40.48	38.93	40.26	40.26	5.69%	8,587