Young Fast Optoelectronics Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-27	55.600	56.000	54.900	55.400	55.400	242,498
2025-10-23	56.200	56.200	55.400	55.600	55.600	202,053
2025-10-22	55.800	56.600	55.500	56.200	56.200	295,053
2025-10-21	55.500	56.000	55.100	55.600	55.600	238,000
2025-10-20	55.300	55.300	54.500	54.800	54.800	162,200
2025-10-17	55.400	55.400	54.500	55.400	55.400	162,424
2025-10-16	55.700	56.300	55.200	55.400	55.400	200,150
2025-10-15	54.900	55.500	54.000	54.700	54.700	175,000
2025-10-14	54.700	56.500	54.700	54.900	54.900	474,182
2025-10-13	55.000	55.000	54.000	54.600	54.600	252,180
2025-10-09	55.900	57.700	55.700	55.800	55.800	545,076
2025-10-08	54.700	55.000	54.500	55.000	55.000	263,001
2025-10-07	53.500	54.900	53.500	54.300	54.300	154,049
2025-10-03	53.900	53.900	53.600	53.700	53.700	109,014
2025-10-02	54.800	54.900	53.000	53.800	53.800	277,624
2025-10-01	54.700	54.800	54.000	54.400	54.400	214,000
2025-09-30	53.400	54.400	53.000	54.400	54.400	244,099
2025-09-29	53.200	53.200	53.200	53.200	53.200	0
2025-09-26	55.000	55.200	52.600	53.200	53.200	396,615
2025-09-25	53.200	56.500	53.200	54.300	54.300	589,413
2025-09-24	52.600	53.300	52.400	52.900	52.900	222,249
2025-09-23	53.000	53.000	51.800	52.500	52.500	247,005
2025-09-22	53.300	53.300	52.500	52.700	52.700	149,000
2025-09-19	53.100	53.600	52.500	53.000	53.000	276,108
2025-09-18	51.500	52.500	51.500	52.400	52.400	300,157
2025-09-17	50.800	51.600	50.800	51.100	51.100	177,132
2025-09-16	50.700	50.700	50.100	50.600	50.600	95,198
2025-09-15	51.100	51.100	50.200	50.400	50.400	164,049
2025-09-12	50.500	51.300	50.500	51.100	51.100	96,100
2025-09-11	51.700	51.900	50.400	50.400	50.400	397,001
2025-09-10	52.000	52.200	51.600	51.900	51.900	254,005
2025-09-09	52.700	53.700	51.900	51.900	51.900	398,154
2025-09-08	52.400	53.300	52.400	52.800	52.800	152,010
2025-09-05	52.800	53.600	52.500	52.700	52.700	154,002
2025-09-04	52.400	53.100	52.400	52.800	52.800	215,000
2025-09-03	52.200	52.700	52.000	52.700	52.700	142,001
2025-09-02	52.800	53.300	51.800	52.400	52.400	288,559
2025-09-01	55.100	55.100	52.500	52.800	52.800	594,020
2025-08-29	56.500	56.500	55.200	55.500	55.500	218,205
2025-08-28	54.300	56.000	54.300	55.900	55.900	392,002
2025-08-27	54.200	54.800	54.200	54.700	54.700	214,000
2025-08-26	55.500	55.900	54.300	54.400	54.400	771,109
2025-08-25	58.300	59.100	58.200	58.600	55.600	699,100
2025-08-22	56.700	58.400	56.700	57.800	54.841	343,960
2025-08-21	56.200	57.300	56.200	56.800	53.892	187,404
2025-08-20	57.600	57.600	55.700	56.200	53.323	431,002
2025-08-19	57.100	57.800	56.600	57.000	57.000	354,012
2025-08-18	57.000	57.500	56.700	56.900	56.900	353,449
2025-08-15	57.500	57.500	56.600	57.300	57.300	278,400
2025-08-14	57.300	58.600	57.300	57.500	57.500	249,003
2025-08-13	57.300	57.800	56.500	57.300	57.300	236,199
2025-08-12	56.500	57.500	56.300	56.700	56.700	260,001
2025-08-11	56.900	57.100	55.500	56.500	56.500	457,017
2025-08-08	58.600	58.600	57.800	58.500	58.500	181,110
2025-08-07	59.000	59.000	57.600	58.100	58.100	255,150
2025-08-06	57.400	58.400	57.200	58.000	58.000	316,203
2025-08-05	57.400	58.200	56.900	56.900	56.900	449,447
2025-08-04	56.700	57.300	55.600	57.000	57.000	281,098
2025-08-01	56.400	56.400	56.400	56.400	56.400	253,849
2025-07-31	57.600	57.600	56.100	56.400	56.400	304,358

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2022-09-06	0.7000 TWD
2021-09-02	1.0000 TWD
2020-08-28	0.4000 TWD
2019-08-23	0.5000 TWD

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