SUMCF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Nov 9, 2026	11.39	12.03	11.39	12.03	12.03	5.86%	2,879
Nov 6, 2026	11.86	11.86	11.35	11.36	11.36	-0.51%	2,607
Nov 5, 2026	12.01	12.01	10.86	11.42	11.42	-18.02%	4,934
Nov 4, 2026	13.72	14.54	13.72	13.93	13.93	-4.21%	2,544
Nov 3, 2026	14.15	14.58	14.15	14.54	14.54	-0.04%	3,887
Nov 2, 2026	14.60	14.72	14.14	14.55	14.55	-0.24%	5,843
Oct 30, 2026	14.94	14.94	14.23	14.59	14.59	-10.25%	2,676
Oct 29, 2026	15.35	16.25	15.35	16.25	16.25	-0.18%	2,461
Oct 28, 2026	15.35	16.59	15.35	16.28	16.28	1.04%	2,413
Oct 27, 2026	14.53	16.11	14.53	16.11	16.11	8.74%	1,598
Oct 26, 2026	13.92	14.82	13.92	14.82	14.82	-1.81%	5,665
Oct 23, 2026	14.17	15.09	14.17	15.09	15.09	0.43%	2,647
Oct 22, 2026	15.45	15.45	14.60	15.03	15.03	-9.99%	9,986
Oct 21, 2026	16.89	16.89	15.98	16.69	16.69	2.73%	2,054
Oct 20, 2026	15.07	16.25	15.07	16.25	16.25	1.02%	4,412
Oct 19, 2026	16.09	17.04	16.09	16.09	16.09	-7.58%	2,431
Oct 16, 2026	17.41	17.41	16.92	17.41	17.41	0.32%	2,821
Oct 15, 2026	16.60	17.39	16.60	17.35	17.35	-9.77%	5,495
Oct 14, 2026	19.78	19.78	19.23	19.23	19.23	-2.81%	2,306
Oct 13, 2026	19.03	20.15	18.93	19.79	19.79	-9.16%	1,543
Oct 12, 2026	20.55	21.78	20.14	21.78	21.78	-1.17%	5,035
Oct 9, 2026	21.22	22.04	21.22	22.04	22.04	-1.51%	3,178
Oct 8, 2026	21.07	22.38	21.00	22.38	22.38	0.45%	10,763
Oct 7, 2026	22.28	23.98	22.28	22.28	22.28	-3.63%	5,328
Oct 6, 2026	22.58	23.84	22.58	23.12	23.12	-0.18%	2,155
Oct 5, 2026	23.39	23.39	22.08	23.16	23.16	-2.46%	2,313
Oct 2, 2026	23.40	23.74	22.10	23.74	23.74	8.85%	2,191
Oct 1, 2026	21.35	21.81	21.25	21.81	21.81	7.34%	4,135
Sep 30, 2026	20.36	21.96	20.00	20.32	20.32	0.63%	4,236
Sep 29, 2026	19.62	20.19	19.62	20.19	20.19	2.13%	2,230
Sep 28, 2026	19.77	19.86	19.40	19.77	19.77	4.10%	2,558
Sep 25, 2026	20.10	20.10	18.99	18.99	18.99	-4.41%	1,225
Sep 24, 2026	19.87	19.87	18.74	19.87	19.87	-0.52%	1,934
Sep 23, 2026	19.97	19.97	18.86	19.97	19.97	2.73%	5,495
Sep 22, 2026	20.24	20.31	18.88	19.44	19.44	-2.81%	4,103
Sep 21, 2026	18.66	20.01	18.66	20.00	20.00	2.48%	2,722
Sep 18, 2026	19.52	19.52	18.43	19.52	19.52	3.34%	3,341
Sep 17, 2026	18.07	18.89	17.84	18.89	18.89	-3.25%	2,992
Sep 16, 2026	19.00	19.76	18.42	19.52	19.52	3.99%	30,755
Sep 15, 2026	18.09	19.15	18.09	18.77	18.77	0.03%	1,219
Sep 14, 2026	17.89	18.77	17.89	18.77	18.77	0.93%	1,654
Sep 11, 2026	19.60	19.60	18.50	18.60	18.60	-7.57%	1,903
Sep 10, 2026	19.00	20.12	19.00	20.12	20.12	-2.04%	1,306
Sep 9, 2026	19.57	20.54	19.57	20.54	20.54	6.72%	2,823
Sep 8, 2026	19.84	19.84	19.24	19.24	19.24	-8.67%	2,240
Sep 4, 2026	19.91	21.10	19.71	21.07	21.07	0.39%	1,638
Sep 3, 2026	20.99	20.99	18.95	20.99	20.99	2.92%	1,647
Sep 2, 2026	20.41	20.50	20.39	20.39	20.39	-5.10%	1,961
Sep 1, 2026	19.96	21.49	19.96	21.49	21.49	-3.32%	1,618
Aug 31, 2026	22.06	22.26	21.10	22.23	22.23	5.05%	4,354