SUMCF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 12, 2026	19.64	19.64	19.34	19.55	19.55	-15.57%	3,440
May 11, 2026	24.28	24.28	22.27	23.15	23.15	-2.82%	17,782
May 8, 2026	23.35	23.82	23.08	23.82	23.82	21.06%	14,345
May 7, 2026	19.14	19.86	19.12	19.68	19.68	22.06%	10,635
May 6, 2026	16.50	17.80	16.12	16.12	16.12	-0.19%	10,895
May 5, 2026	16.00	16.47	15.80	16.15	16.15	0.09%	7,571
May 4, 2026	16.84	16.84	15.88	16.14	16.14	-1.37%	3,727
May 1, 2026	16.36	16.36	15.94	16.36	16.36	2.02%	62,443
Apr 30, 2026	16.12	16.25	15.90	16.04	16.04	7.48%	2,573
Apr 29, 2026	14.50	15.44	14.50	14.92	14.92	1.15%	2,815
Apr 28, 2026	15.12	15.12	14.28	14.75	14.75	2.79%	10,076
Apr 27, 2026	15.50	15.95	14.35	14.35	14.35	-3.95%	32,183
Apr 24, 2026	14.94	14.94	13.86	14.94	14.94	5.81%	28,668
Apr 23, 2026	14.12	14.12	12.98	14.12	14.12	-3.42%	4,334
Apr 22, 2026	14.62	14.62	13.48	14.62	14.62	0.34%	3,159
Apr 21, 2026	14.57	14.57	13.43	14.57	14.57	6.66%	1,498
Apr 20, 2026	13.86	14.02	12.84	13.66	13.66	-1.56%	1,788
Apr 17, 2026	13.86	13.88	13.86	13.88	13.88	1.66%	972
Apr 16, 2026	15.48	15.48	13.65	13.65	13.65	-5.98%	2,486
Apr 15, 2026	14.42	14.52	12.98	14.52	14.52	11.85%	2,496
Apr 14, 2026	14.42	14.42	12.98	12.98	12.98	-1.65%	2,218
Apr 13, 2026	12.90	14.15	12.85	13.20	13.20	2.48%	3,757
Apr 10, 2026	12.62	12.88	12.62	12.88	12.88	0.12%	1,725
Apr 9, 2026	12.70	13.00	12.25	12.86	12.86	6.73%	5,540
Apr 8, 2026	11.88	13.10	11.88	12.05	12.05	8.05%	3,225
Apr 7, 2026	11.39	11.39	10.61	11.16	11.16	5.94%	2,045
Apr 6, 2026	11.37	11.37	10.53	10.53	10.53	-6.73%	2,405
Apr 2, 2026	10.75	11.29	10.75	11.29	11.29	3.86%	4,721
Apr 1, 2026	11.68	11.68	10.87	10.87	10.87	1.83%	3,006
Mar 31, 2026	11.17	11.17	10.68	10.68	10.68	-8.68%	1,703
Mar 30, 2026	11.69	11.69	11.69	11.69	11.69	1.12%	1,595
Mar 27, 2026	11.56	11.56	10.69	11.56	11.56	-3.83%	7,123
Mar 26, 2026	12.02	12.02	11.18	12.02	12.02	8.27%	3,687
Mar 25, 2026	11.61	11.61	10.74	11.10	11.10	5.67%	3,396
Mar 24, 2026	10.49	10.51	10.01	10.51	10.51	-0.73%	3,994
Mar 23, 2026	10.65	10.65	10.49	10.58	10.58	-3.79%	2,424
Mar 20, 2026	11.00	11.00	10.25	11.00	11.00	0.46%	4,498
Mar 19, 2026	10.58	10.95	10.20	10.95	10.95	-4.95%	3,297
Mar 18, 2026	11.52	11.52	10.85	11.52	11.52	10.88%	1,925
Mar 17, 2026	10.39	10.39	9.91	10.39	10.39	-1.14%	7,418
Mar 16, 2026	10.15	10.51	9.79	10.51	10.51	5.26%	7,936
Mar 13, 2026	10.08	10.13	9.80	9.99	9.99	-2.39%	4,992
Mar 12, 2026	10.54	10.54	9.91	10.23	10.23	-5.45%	4,735
Mar 11, 2026	11.19	11.19	10.41	10.82	10.82	0.65%	3,234
Mar 10, 2026	10.38	10.75	10.00	10.75	10.75	9.36%	6,933
Mar 9, 2026	10.13	10.13	9.83	9.83	9.83	-3.25%	7,806
Mar 6, 2026	10.79	10.79	10.16	10.16	10.16	-9.29%	9,606
Mar 5, 2026	11.20	11.20	10.30	11.20	11.20	13.82%	2,939
Mar 4, 2026	10.56	10.64	9.84	9.84	9.84	-9.24%	8,212
Mar 3, 2026	10.84	10.84	10.23	10.84	10.84	-5.23%	6,096