Universal Microelectronics Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-22	21.400	21.700	21.000	21.400	21.156	348,050
2025-10-21	21.450	22.000	21.150	21.200	20.958	407,000
2025-10-20	21.250	21.250	20.650	21.200	20.958	233,001
2025-10-17	21.050	21.250	20.900	20.900	20.661	295,020
2025-10-16	21.150	21.300	20.950	21.150	20.909	285,001
2025-10-15	21.750	22.100	21.000	21.000	20.760	583,004
2025-10-14	21.600	21.900	20.750	21.150	20.909	1,168,200
2025-10-13	21.000	21.600	20.550	21.350	21.106	699,000
2025-10-09	22.700	23.100	22.250	22.350	22.095	1,070,098
2025-10-08	22.500	23.500	22.450	23.200	22.935	2,941,488
2025-10-07	20.800	22.300	20.200	22.300	22.045	1,221,219
2025-10-03	21.000	21.100	20.150	20.300	20.068	748,906
2025-10-02	21.500	21.650	21.100	21.100	20.859	338,075
2025-10-01	22.000	22.050	21.250	21.300	21.057	310,351
2025-09-30	21.950	21.950	21.350	21.800	21.551	369,001
2025-09-29	21.950	21.950	21.950	21.950	21.699	0
2025-09-26	22.200	22.300	21.550	21.950	21.699	571,041
2025-09-25	21.950	23.250	21.900	22.050	21.798	2,184,251
2025-09-24	21.450	21.850	21.050	21.700	21.452	439,065
2025-09-23	21.950	22.000	21.300	21.500	21.255	397,002
2025-09-22	21.550	22.000	21.200	21.800	21.551	554,100
2025-09-19	21.350	22.300	21.150	21.400	21.156	1,003,001
2025-09-18	21.150	21.350	20.950	21.100	20.859	382,001
2025-09-17	21.450	21.550	21.150	21.150	20.909	415,052
2025-09-16	21.750	22.100	21.100	21.350	21.106	967,000
2025-09-15	24.100	24.350	21.650	21.850	21.601	5,139,115
2025-09-12	20.900	22.950	20.200	22.950	22.688	2,720,525
2025-09-11	20.450	21.050	20.050	20.900	20.661	1,241,123
2025-09-10	20.250	20.650	19.950	20.250	20.019	757,015
2025-09-09	19.500	20.550	19.400	19.900	19.673	479,002
2025-09-08	19.650	20.100	19.400	19.450	19.228	150,000
2025-09-05	19.900	19.900	19.600	19.600	19.376	180,311
2025-09-04	20.400	20.400	19.800	19.850	19.623	511,000
2025-09-03	19.200	20.900	19.200	20.350	20.118	1,750,379
2025-09-02	19.400	19.400	18.800	19.000	18.783	199,012
2025-09-01	19.950	19.950	19.200	19.350	19.129	247,528
2025-08-29	20.600	20.600	19.850	19.850	19.623	351,000
2025-08-28	20.250	20.600	20.150	20.350	20.118	463,503
2025-08-27	19.650	20.900	19.650	20.150	19.920	943,367
2025-08-26	19.650	19.700	19.450	19.600	19.376	168,002
2025-08-25	19.900	20.000	19.550	19.600	19.376	396,001
2025-08-22	19.650	20.550	19.350	19.650	19.426	1,312,043
2025-08-21	18.600	19.150	18.600	19.050	18.833	214,555
2025-08-20	19.100	19.200	18.550	18.700	18.487	252,218
2025-08-19	19.950	20.050	19.100	19.150	18.931	236,049
2025-08-18	19.600	19.750	19.500	19.600	19.376	270,049
2025-08-15	19.150	19.600	19.150	19.450	19.228	301,001
2025-08-14	19.100	19.400	19.100	19.150	18.931	181,369
2025-08-13	19.750	19.800	18.700	18.950	18.734	524,000
2025-08-12	19.800	19.800	19.500	19.600	19.376	466,500
2025-08-11	19.800	20.600	19.800	19.950	19.722	1,194,003
2025-08-08	19.700	20.000	19.200	19.500	19.277	945,254
2025-08-07	20.800	20.850	19.500	19.750	19.525	1,897,051
2025-08-06	20.200	21.450	20.100	21.150	20.909	4,397,364
2025-08-05	17.950	19.500	17.950	19.500	19.277	982,149
2025-08-04	17.500	17.950	17.500	17.750	17.547	74,100
2025-08-01	17.700	17.700	17.700	17.700	17.498	0
2025-07-31	17.850	17.900	17.700	17.700	17.498	38,500
2025-07-30	17.600	18.000	17.600	17.850	17.646	84,000
2025-07-29	17.800	18.000	17.500	17.650	17.449	94,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-24	0.5000 TWD
2024-08-27	0.2000 TWD
2023-11-17	0.5000 TWD

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