BASO Precision Optics Co., LTD historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-22	74.700	75.500	72.200	72.500	70.884	1,117,455
2026-01-21	76.500	78.000	74.000	74.000	72.351	1,172,687
2026-01-20	77.300	81.000	77.000	77.800	76.066	2,343,660
2026-01-19	78.500	80.100	76.000	77.100	75.382	1,750,001
2026-01-16	81.500	83.700	78.800	79.100	77.337	4,020,221
2026-01-15	81.800	84.600	78.300	82.100	80.270	7,059,641
2026-01-14	77.500	81.000	75.000	79.800	78.021	6,024,178
2026-01-13	75.900	77.700	75.000	76.500	74.795	6,606,923
2026-01-12	63.500	70.900	63.500	70.900	69.320	2,143,195
2026-01-09	64.700	65.100	63.500	64.500	63.062	140,046
2026-01-08	64.100	65.500	64.100	64.700	63.258	205,000
2026-01-07	66.100	66.400	64.300	64.300	62.867	286,000
2026-01-06	66.900	68.000	66.000	66.000	64.529	270,005
2026-01-05	68.100	68.500	65.800	66.100	64.627	519,238
2026-01-02	66.700	68.300	66.400	67.800	66.289	354,147
2025-12-31	65.500	68.800	65.500	67.100	65.605	524,212
2025-12-30	67.200	67.300	65.800	66.000	64.529	680,104
2025-12-29	70.000	70.200	67.400	67.800	66.289	2,389,068
2025-12-26	67.000	69.300	66.700	69.200	67.658	1,496,301
2025-12-24	66.000	67.700	64.900	67.400	65.898	1,889,234
2025-12-23	61.500	66.800	60.700	66.800	65.311	2,302,200
2025-12-22	60.700	61.400	60.200	60.800	59.445	215,001
2025-12-19	59.300	60.500	59.200	60.000	58.663	96,003
2025-12-18	59.800	60.400	59.000	59.100	57.783	99,595
2025-12-17	59.700	60.900	59.300	59.700	58.369	112,000
2025-12-16	60.000	61.100	58.600	59.000	57.685	188,001
2025-12-15	61.000	61.000	59.700	59.900	58.565	144,000
2025-12-12	59.500	62.500	58.800	61.000	59.640	503,087
2025-12-11	59.600	60.400	58.500	59.500	58.174	163,006
2025-12-10	61.000	62.700	59.600	59.600	58.272	623,006
2025-12-09	58.700	58.700	58.000	58.400	57.098	67,010
2025-12-08	58.900	59.200	58.300	58.700	57.392	102,000
2025-12-05	59.900	60.400	58.800	58.900	57.587	132,000
2025-12-04	59.900	61.500	59.300	59.600	58.272	84,000
2025-12-03	59.500	60.200	58.800	59.200	57.881	89,000
2025-12-02	59.000	59.300	58.500	58.500	57.196	44,005
2025-12-01	60.200	60.200	58.400	58.500	57.196	49,003
2025-11-28	58.600	60.000	58.600	59.000	57.685	125,000
2025-11-27	62.000	62.800	58.500	58.500	57.196	263,100
2025-11-26	58.600	59.500	58.400	59.300	57.978	250,003
2025-11-25	56.500	57.600	56.500	57.400	56.121	79,032
2025-11-24	55.300	56.800	55.300	55.800	54.556	88,001
2025-11-21	56.700	57.700	54.800	54.800	53.579	200,025
2025-11-20	56.300	57.400	56.300	57.400	56.121	126,100
2025-11-19	56.800	56.800	55.400	55.500	54.263	170,251
2025-11-18	58.800	58.800	57.100	57.400	56.121	129,040
2025-11-17	59.600	60.300	58.700	58.700	57.392	101,012
2025-11-14	59.800	61.800	59.400	59.700	58.369	129,002
2025-11-13	60.800	60.900	59.800	60.000	58.663	142,210
2025-11-12	61.000	61.600	60.700	60.700	59.347	59,003
2025-11-11	61.900	63.300	60.300	60.400	59.054	290,000
2025-11-10	60.000	61.400	59.600	61.200	59.836	146,001
2025-11-07	60.500	60.700	59.900	60.100	58.761	145,016
2025-11-06	61.500	61.600	60.400	61.300	59.934	137,000
2025-11-05	60.600	63.000	59.400	61.100	59.738	245,001
2025-11-04	61.800	62.900	60.500	61.000	59.640	211,001
2025-11-03	62.200	62.800	61.600	61.600	60.227	115,019
2025-10-31	61.200	64.100	61.200	62.100	60.716	133,108
2025-10-30	62.400	62.400	60.800	60.900	59.543	216,002
2025-10-29	63.200	63.700	62.000	62.000	60.618	119,000

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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.