BASO Precision Optics Co., LTD historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-16	71.000	77.000	71.000	77.000	77.000	2,694,970
2026-10-15	70.800	74.200	69.900	70.000	70.000	2,426,400
2026-10-14	73.600	76.300	69.900	71.100	71.100	5,955,021
2026-10-13	64.300	71.500	64.100	71.500	71.500	873,305
2026-10-12	63.600	66.000	63.500	65.000	65.000	245,500
2026-10-08	67.100	67.600	66.000	66.000	66.000	333,121
2026-10-07	67.100	69.600	67.000	68.500	68.500	659,041
2026-10-06	66.500	67.100	65.900	66.800	66.800	168,139
2026-10-05	66.500	68.200	65.700	66.400	66.400	404,071
2026-10-02	63.600	66.300	63.600	66.000	66.000	355,434
2026-10-01	64.100	64.100	63.100	63.500	63.500	89,030
2026-09-30	63.200	63.600	63.100	63.600	63.600	89,390
2026-09-29	63.700	63.700	62.100	62.800	62.800	130,000
2026-09-24	63.400	63.400	62.800	63.100	63.100	79,083
2026-09-23	64.800	64.800	63.100	63.500	63.500	145,000
2026-09-22	66.600	67.300	63.800	64.200	64.200	411,005
2026-09-21	65.600	67.600	64.700	66.200	66.200	325,240
2026-09-18	64.400	65.900	63.800	65.000	65.000	357,060
2026-09-17	63.400	63.600	62.700	63.500	63.500	182,108
2026-09-16	62.300	63.900	62.100	62.800	62.800	291,000
2026-09-15	62.100	62.600	61.000	61.000	61.000	174,005
2026-09-14	63.500	63.500	61.500	61.700	61.700	323,000
2026-09-11	64.500	65.500	63.200	63.200	63.200	367,000
2026-09-10	67.000	67.000	65.000	65.000	65.000	215,027
2026-09-09	65.900	67.500	65.200	66.800	66.800	190,000
2026-09-08	67.400	68.200	65.500	65.500	65.500	447,400
2026-09-07	70.700	70.700	67.000	67.300	67.300	528,015
2026-09-04	68.000	71.000	67.500	69.200	69.200	669,150
2026-09-03	71.300	72.500	66.800	66.800	66.800	981,190
2026-09-02	70.200	73.400	69.500	70.800	70.800	1,092,071
2026-09-01	71.500	71.800	69.000	69.100	69.100	591,933
2026-08-31	70.800	73.000	70.800	70.800	70.800	605,147
2026-08-28	73.900	75.500	71.500	71.600	71.600	1,359,085
2026-08-27	70.900	74.700	70.200	73.700	73.700	2,020,181
2026-08-26	66.300	71.700	65.600	71.300	71.300	2,725,210
2026-08-25	64.000	65.600	62.800	65.200	65.200	384,000
2026-08-24	65.700	67.400	64.100	64.100	64.100	431,013
2026-08-21	66.900	67.000	64.500	65.700	65.700	523,502
2026-08-20	67.200	68.900	65.800	66.700	66.700	618,002
2026-08-19	68.300	69.500	66.600	66.600	66.600	1,783,072
2026-08-18	64.500	70.400	64.100	68.100	68.100	2,112,285
2026-08-17	63.500	67.300	63.100	64.000	64.000	839,003
2026-08-14	63.800	66.000	63.400	63.800	63.800	930,030
2026-08-13	63.800	64.800	62.600	63.700	63.700	763,102
2026-08-12	62.200	64.000	62.000	63.000	63.000	345,000
2026-08-11	63.000	63.600	61.600	61.900	61.900	397,205
2026-08-10	62.000	62.400	61.100	62.000	62.000	242,065
2026-08-07	63.000	64.100	60.700	61.000	61.000	482,318
2026-08-06	64.200	64.800	62.600	63.000	63.000	371,100
2026-08-05	64.100	65.700	63.700	64.000	64.000	589,049
2026-08-04	62.000	64.600	61.800	63.200	63.200	725,130
2026-08-03	63.600	64.800	61.900	62.500	62.500	721,247
2026-07-31	62.400	64.600	62.300	62.400	62.400	895,005
2026-07-30	63.800	67.300	59.000	59.300	59.300	2,214,138
2026-07-29	60.600	66.400	58.200	64.900	64.900	2,311,210
2026-07-28	65.000	67.200	60.600	60.600	60.600	1,005,170
2026-07-27	65.600	70.600	64.800	67.300	65.800	1,038,253
2026-07-24	66.500	69.800	65.600	65.600	64.138	729,526
2026-07-23	70.000	72.800	65.800	68.000	66.484	1,391,260
2026-07-22	74.900	76.600	70.600	70.800	69.222	2,333,271

Page 1 of 5 · 242 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-28	1.5000 TWD
2025-07-25	1.5000 TWD
2024-07-26	1.5000 TWD
2023-07-26	1.2000 TWD
2022-06-28	0.5000 TWD

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