Formosa Optical Technology Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-05-10	68.300	69.000	67.900	68.600	54.649	60,000
2023-05-09	68.500	68.800	67.500	68.300	54.410	90,000
2023-05-08	68.000	69.000	67.700	68.500	54.570	213,000
2023-05-05	66.800	68.500	66.800	67.400	53.693	186,000
2023-05-04	65.900	66.400	65.800	66.400	52.897	103,000
2023-05-03	65.500	66.000	65.400	65.900	52.498	43,000
2023-05-02	65.500	65.500	64.800	65.300	52.020	44,000
2023-04-28	65.300	65.700	65.200	65.500	52.180	45,000
2023-04-27	64.900	65.400	64.900	65.200	51.941	24,000
2023-04-26	63.800	64.900	63.800	64.900	51.702	47,000
2023-04-25	65.500	65.500	64.900	64.900	51.702	44,000
2023-04-24	65.300	65.700	65.300	65.500	52.180	58,000
2023-04-21	66.100	66.200	65.100	65.300	52.020	81,000
2023-04-20	66.000	66.500	66.000	66.000	52.578	128,000
2023-04-19	65.900	66.200	65.800	65.900	52.498	110,000
2023-04-18	65.500	65.800	65.400	65.500	52.180	46,000
2023-04-17	65.800	65.800	65.500	65.700	52.339	73,000
2023-04-14	65.400	65.900	65.400	65.700	52.339	40,000
2023-04-13	65.400	65.800	65.100	65.800	52.419	76,000
2023-04-12	66.200	66.200	65.500	65.700	52.339	95,000
2023-04-11	65.500	65.900	65.400	65.400	52.100	103,000
2023-04-10	65.300	65.900	65.200	65.400	52.100	103,000
2023-04-07	65.700	65.700	65.300	65.600	52.259	115,000
2023-04-06	65.100	65.600	64.400	64.700	51.542	162,000
2023-03-31	64.700	64.700	64.400	64.500	51.383	46,000
2023-03-30	64.700	64.700	64.000	64.700	51.542	56,000
2023-03-29	64.500	64.700	64.400	64.500	51.383	63,000
2023-03-28	64.500	64.700	64.100	64.400	51.303	89,000
2023-03-27	63.600	64.500	63.600	64.200	51.144	102,000
2023-03-24	63.800	63.900	63.200	63.600	50.666	118,000
2023-03-23	64.100	64.200	63.700	64.000	50.985	50,000
2023-03-22	63.900	64.200	63.600	64.100	51.064	69,000
2023-03-21	64.000	64.000	63.600	63.800	50.825	38,000
2023-03-20	63.800	64.200	63.500	63.900	50.905	30,000
2023-03-17	63.500	64.000	63.400	63.800	50.825	58,000
2023-03-16	63.400	63.700	63.000	63.500	50.586	39,000
2023-03-15	64.000	64.200	63.800	63.900	50.905	37,000
2023-03-14	64.000	64.000	63.500	63.600	50.666	76,000
2023-03-13	64.200	64.700	63.700	64.000	50.985	116,000
2023-03-10	64.400	64.400	63.300	64.200	51.144	121,000
2023-03-09	63.600	64.500	63.100	64.400	51.303	181,000
2023-03-08	63.600	63.600	62.700	63.500	50.586	244,000
2023-03-07	62.200	64.500	62.100	63.600	50.666	282,000
2023-03-06	62.500	62.500	62.100	62.500	49.790	53,000
2023-03-03	62.200	62.300	61.800	62.300	49.630	48,000
2023-03-02	62.000	62.500	62.000	62.100	49.471	19,000
2023-03-01	61.400	62.000	61.200	62.000	49.392	31,000
2023-02-24	62.200	62.600	61.800	61.800	49.232	30,000
2023-02-23	61.400	61.900	61.400	61.900	49.312	28,000
2023-02-22	60.800	61.100	60.600	61.100	48.675	35,000
2023-02-21	61.000	61.000	60.000	60.900	48.515	26,000
2023-02-20	61.800	61.800	61.200	61.200	48.754	19,000
2023-02-17	61.500	61.900	60.900	61.400	48.914	67,000
2023-02-16	62.000	62.000	61.300	61.500	48.993	69,000
2023-02-15	61.800	62.400	61.300	61.300	48.834	36,000
2023-02-14	62.200	62.800	61.600	61.600	49.073	104,000
2023-02-13	62.000	64.900	62.000	62.000	49.392	375,000
2023-02-10	61.400	62.100	61.400	62.000	49.392	129,000
2023-02-09	61.100	61.500	60.800	61.200	48.754	41,000
2023-02-08	61.200	61.500	60.800	61.100	48.675	48,000

← NewerPage 15 of 21 · 1,220 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-25	6.5000 TWD
2025-06-26	7.5000 TWD
2024-06-26	6.0000 TWD
2023-08-01	4.3000 TWD
2022-08-02	4.3000 TWD
2021-09-01	4.0000 TWD
2020-08-04	4.0000 TWD
2019-08-01	3.8000 TWD

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