Changchun UP Optotech Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 7, 2026	62.00	63.07	61.20	62.75	62.75	1.50%	7,869,668
May 6, 2026	61.42	63.00	60.88	61.82	61.82	1.24%	8,354,390
Apr 30, 2026	61.08	61.58	60.11	61.06	61.06	-0.31%	6,657,020
Apr 29, 2026	60.60	61.88	60.01	61.25	61.25	0.44%	7,079,591
Apr 28, 2026	61.12	62.49	60.60	60.98	60.98	1.45%	11,765,862
Apr 27, 2026	60.39	61.48	59.63	60.11	60.11	0.08%	7,502,862
Apr 24, 2026	61.40	61.94	59.93	60.06	60.06	-2.93%	10,003,210
Apr 23, 2026	65.28	65.36	61.68	61.87	61.87	-4.46%	12,162,350
Apr 22, 2026	64.01	65.58	63.48	64.76	64.76	1.09%	22,810,270
Apr 21, 2026	58.28	64.06	57.98	64.06	64.06	9.99%	23,997,250
Apr 20, 2026	55.61	58.55	55.52	58.24	58.24	3.76%	12,503,250
Apr 17, 2026	55.14	58.00	55.01	56.13	56.13	4.08%	13,812,580
Apr 16, 2026	52.50	54.60	52.06	53.93	53.93	2.72%	6,345,482
Apr 15, 2026	53.57	53.60	52.36	52.50	52.50	-0.96%	3,190,100
Apr 14, 2026	51.63	53.37	51.63	53.01	53.01	2.99%	4,895,698
Apr 13, 2026	51.64	52.63	51.40	51.47	51.47	-1.29%	2,850,785
Apr 10, 2026	51.81	52.51	51.70	52.14	52.14	1.48%	4,385,339
Apr 9, 2026	49.69	52.65	49.45	51.38	51.38	2.70%	6,486,035
Apr 8, 2026	48.90	50.09	48.46	50.03	50.03	4.23%	4,547,054
Apr 7, 2026	47.60	48.88	47.27	48.00	48.00	2.17%	3,084,684
Apr 3, 2026	47.05	47.60	46.51	46.98	46.98	0.58%	2,371,550
Apr 2, 2026	47.80	48.26	46.44	46.71	46.71	-2.89%	2,314,273
Apr 1, 2026	48.02	48.28	47.14	48.10	48.10	2.08%	2,680,000
Mar 31, 2026	48.11	48.48	47.12	47.12	47.12	-2.14%	2,145,700
Mar 30, 2026	47.17	48.40	47.13	48.15	48.15	0.35%	2,030,894
Mar 27, 2026	46.99	48.20	46.92	47.98	47.98	0.65%	1,920,800
Mar 26, 2026	48.91	49.28	47.52	47.67	47.67	-2.73%	2,484,900
Mar 25, 2026	48.47	50.08	48.35	49.01	49.01	2.47%	3,155,052
Mar 24, 2026	47.10	47.88	46.30	47.83	47.83	3.19%	3,322,023
Mar 23, 2026	48.00	48.55	46.08	46.35	46.35	-6.36%	4,840,232
Mar 20, 2026	50.20	51.34	49.50	49.50	49.50	-0.98%	3,267,500
Mar 19, 2026	50.50	50.76	49.85	49.99	49.99	-2.13%	2,457,400
Mar 18, 2026	50.68	51.28	49.95	51.08	51.08	1.59%	2,545,064
Mar 17, 2026	51.84	51.89	50.22	50.28	50.28	-2.46%	2,261,300
Mar 16, 2026	51.99	51.99	50.46	51.55	51.55	1.04%	2,366,506
Mar 13, 2026	51.56	51.99	50.90	51.02	51.02	-1.39%	2,095,930
Mar 12, 2026	52.32	52.79	51.40	51.74	51.74	-1.28%	2,468,372
Mar 11, 2026	53.10	53.66	52.39	52.41	52.41	-0.93%	2,738,819
Mar 10, 2026	52.43	53.09	52.20	52.90	52.90	2.32%	2,769,399
Mar 9, 2026	52.57	52.81	50.82	51.70	51.70	-3.31%	3,862,308
Mar 6, 2026	53.90	54.20	53.06	53.47	53.47	0.98%	2,781,630
Mar 5, 2026	52.80	53.98	52.61	52.95	52.95	2.00%	3,649,056
Mar 4, 2026	52.69	54.08	51.89	51.91	51.91	-2.88%	3,880,477
Mar 3, 2026	57.18	57.18	53.40	53.45	53.45	-5.98%	5,502,110
Mar 2, 2026	55.90	57.00	55.37	56.85	56.85	1.55%	6,330,520
Feb 27, 2026	55.80	56.05	55.18	55.98	55.98	0.13%	3,515,545
Feb 26, 2026	55.10	56.00	54.56	55.91	55.91	1.23%	4,437,700
Feb 25, 2026	54.81	55.49	54.50	55.23	55.23	1.21%	3,541,384
Feb 24, 2026	54.72	54.95	53.95	54.57	54.57	1.06%	2,816,700
Feb 13, 2026	54.01	54.83	53.94	54.00	54.00	-0.48%	2,508,980