Formosa Optical Technology Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-11-02	57.000	57.000	56.700	56.700	45.169	13,000
2022-11-01	57.100	57.100	57.000	57.000	45.408	2,000
2022-10-31	57.500	61.700	56.000	61.700	49.153	34,000
2022-10-28	56.800	56.800	56.000	56.500	45.010	19,000
2022-10-27	55.800	56.800	55.800	56.800	45.249	10,000
2022-10-26	56.100	56.400	55.600	55.600	44.293	205,000
2022-10-25	57.300	57.300	56.500	56.600	45.090	131,000
2022-10-24	57.100	57.700	57.100	57.300	45.647	108,000
2022-10-21	57.000	58.000	57.000	57.600	45.886	45,000
2022-10-20	57.200	57.300	56.900	57.300	45.647	55,000
2022-10-19	57.900	57.900	57.300	57.700	45.966	15,000
2022-10-18	58.100	58.100	58.000	58.100	46.285	9,000
2022-10-17	58.100	58.100	57.500	58.100	46.285	67,000
2022-10-14	58.000	59.200	57.900	58.100	46.285	19,000
2022-10-13	58.200	58.200	57.800	58.000	46.205	30,000
2022-10-12	58.500	58.500	58.500	58.500	46.603	4,000
2022-10-11	58.100	59.200	57.900	59.200	47.161	68,000
2022-10-07	58.700	58.800	58.700	58.700	46.763	26,000
2022-10-06	58.500	58.800	58.500	58.800	46.842	5,000
2022-10-05	59.000	59.000	58.200	58.700	46.763	11,000
2022-10-04	58.500	58.800	58.300	58.800	46.842	26,000
2022-10-03	58.800	58.800	58.400	58.600	46.683	20,000
2022-09-30	58.000	58.800	57.700	58.800	46.842	66,000
2022-09-29	58.100	58.200	58.000	58.200	46.364	34,000
2022-09-28	58.500	58.500	57.500	57.700	45.966	64,000
2022-09-27	58.000	58.400	58.000	58.400	46.524	24,000
2022-09-26	58.500	58.500	58.000	58.000	46.205	89,000
2022-09-23	58.800	58.800	58.700	58.800	46.842	16,000
2022-09-22	58.900	59.100	58.800	58.900	46.922	56,000
2022-09-21	59.000	59.100	58.900	59.100	47.081	34,000
2022-09-20	59.300	59.300	59.300	59.300	47.241	6,000
2022-09-19	59.500	59.600	59.200	59.300	47.241	7,000
2022-09-16	59.200	59.500	59.100	59.300	47.241	43,000
2022-09-15	58.800	59.100	58.800	59.100	47.081	33,000
2022-09-14	58.900	59.200	58.900	58.900	46.922	59,000
2022-09-13	59.100	59.100	59.000	59.000	47.002	26,000
2022-09-12	59.100	59.300	59.100	59.100	47.081	60,000
2022-09-08	58.700	58.900	58.700	58.900	46.922	19,000
2022-09-07	58.900	58.900	58.700	58.700	46.763	19,000
2022-09-06	59.500	59.500	58.700	58.900	46.922	26,000
2022-09-05	58.800	59.000	58.800	58.900	46.922	13,000
2022-09-02	59.000	59.100	58.900	58.900	46.922	26,000
2022-09-01	59.000	59.100	59.000	59.000	47.002	28,000
2022-08-31	59.000	59.100	59.000	59.000	47.002	32,000
2022-08-30	59.100	59.200	59.000	59.100	47.081	13,000
2022-08-29	58.700	59.100	58.700	58.900	46.922	43,000
2022-08-26	59.000	59.200	59.000	59.100	47.081	23,000
2022-08-25	59.100	59.100	59.000	59.000	47.002	28,000
2022-08-24	59.300	59.300	59.100	59.100	47.081	20,000
2022-08-23	59.000	59.100	58.800	59.100	47.081	40,000
2022-08-22	58.800	59.100	58.700	59.100	47.081	31,000
2022-08-19	58.600	58.800	58.500	58.800	46.842	42,000
2022-08-18	58.500	58.700	58.500	58.500	46.603	36,000
2022-08-17	58.600	58.600	58.500	58.500	46.603	109,000
2022-08-16	58.500	58.600	58.400	58.500	46.603	152,000
2022-08-15	58.500	58.500	58.200	58.400	46.524	163,000
2022-08-12	59.200	59.200	58.300	58.600	46.683	225,000
2022-08-11	59.500	59.500	59.000	59.200	47.161	137,000
2022-08-10	59.400	59.500	59.100	59.200	47.161	207,000
2022-08-09	60.000	60.200	60.000	60.100	47.878	30,000

← NewerPage 17 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.