Changchun UP Optotech Co Ltd historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-27	55.700	56.650	55.350	55.490	55.425	8,492,249
2025-10-24	54.760	56.000	54.610	55.700	55.634	7,716,691
2025-10-23	54.390	54.700	53.430	54.510	54.446	5,996,589
2025-10-22	55.370	55.790	54.580	54.700	54.636	6,093,067
2025-10-21	55.500	56.050	54.800	55.870	55.804	6,682,591
2025-10-20	56.130	56.500	54.830	55.260	55.195	8,601,305
2025-10-17	58.000	58.390	55.100	55.380	55.315	12,377,971
2025-10-16	58.300	59.220	57.490	58.530	58.461	18,226,474
2025-10-15	65.000	65.010	60.980	60.980	60.908	25,108,411
2025-10-14	68.990	70.350	66.870	67.760	67.680	39,249,507
2025-10-13	61.800	63.950	60.560	63.950	63.875	11,426,124
2025-10-10	56.020	58.500	54.860	58.140	58.072	14,237,453
2025-10-09	57.250	57.440	55.450	56.000	55.934	9,082,317
2025-09-30	56.820	58.250	56.570	57.650	57.582	7,762,930
2025-09-29	56.320	57.250	55.890	56.750	56.683	6,117,367
2025-09-26	57.010	58.350	56.660	56.830	56.763	7,411,772
2025-09-25	57.950	58.880	57.770	57.840	57.772	10,429,442
2025-09-24	56.810	60.000	56.120	58.590	58.521	19,256,860
2025-09-23	57.440	57.760	54.580	56.540	56.473	13,109,357
2025-09-22	58.120	58.190	56.300	57.760	57.692	11,567,404
2025-09-19	56.570	60.420	55.200	58.220	58.152	20,115,751
2025-09-18	56.620	58.300	55.620	56.850	56.783	24,602,965
2025-09-17	52.380	55.620	51.880	55.620	55.555	10,930,300
2025-09-16	50.200	51.100	49.600	50.560	50.501	6,403,251
2025-09-15	49.660	50.870	49.510	49.950	49.891	6,882,153
2025-09-12	49.380	50.180	48.860	49.450	49.392	4,689,993
2025-09-11	47.970	49.470	47.750	49.390	49.332	5,293,500
2025-09-10	48.320	49.050	47.890	48.080	48.023	4,515,351
2025-09-09	49.630	49.900	48.110	48.410	48.353	4,513,611
2025-09-08	50.050	50.400	49.150	49.750	49.691	6,185,384
2025-09-05	47.510	50.060	47.000	50.030	49.971	7,941,553
2025-09-04	50.290	51.280	46.490	47.510	47.454	10,962,036
2025-09-03	52.140	53.200	50.960	51.280	51.220	8,228,045
2025-09-02	54.220	54.690	50.740	51.500	51.439	11,056,369
2025-09-01	54.450	54.930	53.260	54.160	54.096	5,866,505
2025-08-29	54.470	54.960	53.610	54.250	54.186	5,673,143
2025-08-28	52.910	55.250	52.910	55.020	54.955	9,425,018
2025-08-27	53.760	55.300	52.880	52.910	52.848	9,136,759
2025-08-26	55.000	55.460	53.830	53.890	53.827	9,731,689
2025-08-25	56.810	57.010	54.700	55.490	55.425	13,921,879
2025-08-22	56.050	58.210	55.660	57.120	57.053	9,289,572
2025-08-21	57.000	58.500	55.280	56.040	55.974	9,276,291
2025-08-20	54.170	57.340	53.630	57.310	57.243	12,124,550
2025-08-19	54.800	56.130	54.200	54.600	54.536	8,284,092
2025-08-18	53.580	55.930	52.900	55.730	55.664	12,365,835
2025-08-15	50.670	53.180	50.670	53.000	52.938	9,001,168
2025-08-14	52.010	52.450	50.660	50.660	50.600	7,393,794
2025-08-13	51.190	52.520	50.690	52.000	51.939	11,174,580
2025-08-12	49.100	51.500	48.740	51.190	51.130	13,821,378
2025-08-11	49.880	50.100	49.000	49.200	49.142	7,555,628
2025-08-08	50.600	52.320	49.670	50.000	49.941	8,872,209
2025-08-07	50.050	51.220	49.640	50.790	50.730	9,402,562
2025-08-06	49.600	50.590	49.600	49.950	49.891	9,757,068
2025-08-05	48.500	50.800	48.140	49.890	49.831	13,093,478
2025-08-04	46.810	49.010	46.750	48.720	48.663	8,015,794
2025-08-01	47.730	47.730	46.680	46.900	46.845	4,862,624
2025-07-31	47.920	48.840	47.280	47.580	47.524	8,177,984
2025-07-30	49.570	49.590	47.800	48.050	47.993	10,453,181
2025-07-29	48.760	50.300	48.370	49.980	49.921	11,815,169
2025-07-28	48.520	49.870	48.010	48.850	48.793	9,852,860

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-05-28	0.0700 CNY
2025-06-09	0.0600 CNY
2024-11-07	0.0100 CNY
2024-07-19	0.0250 CNY
2023-07-21	0.0100 CNY
2022-07-21	0.0400 CNY
2021-07-16	0.0800 CNY
2020-07-09	0.0500 CNY
2019-07-16	0.0500 CNY

Open, high, low and close are as traded (CNY). Adjusted close accounts for splits and dividends. Educational only, not financial advice.