Silicon Optronics Inc historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-05-06	57.200	58.400	57.200	57.400	56.776	46,091
2025-05-05	59.400	59.800	56.200	57.100	56.479	184,000
2025-05-02	57.800	58.800	57.800	58.200	57.567	40,115
2025-04-30	58.100	59.200	57.200	57.400	56.776	58,010
2025-04-29	58.700	58.900	57.300	58.900	58.260	116,000
2025-04-28	56.300	58.000	56.300	57.500	56.875	49,020
2025-04-25	56.300	57.200	56.000	56.300	55.688	58,000
2025-04-24	55.600	56.100	55.300	55.300	54.699	36,095
2025-04-23	53.100	56.000	53.100	55.400	54.798	97,100
2025-04-22	52.700	54.200	52.200	52.700	52.127	76,020
2025-04-21	57.200	57.200	52.600	53.400	52.820	191,050
2025-04-18	55.300	56.000	55.000	55.100	54.501	66,278
2025-04-17	54.300	56.900	54.300	55.400	54.798	112,000
2025-04-16	59.100	59.100	55.800	56.100	55.490	143,054
2025-04-15	56.900	59.000	56.000	58.400	57.765	241,052
2025-04-14	57.400	59.300	54.000	55.100	54.501	290,000
2025-04-11	55.300	55.300	51.500	55.300	54.699	286,000
2025-04-10	55.600	55.600	54.000	55.400	54.798	539,000
2025-04-09	50.600	51.500	50.600	50.600	50.050	444,000
2025-04-08	56.200	56.200	56.200	56.200	55.589	183,062
2025-04-07	62.400	62.400	62.400	62.400	61.722	35,110
2025-04-02	70.000	70.000	67.500	69.300	68.547	101,002
2025-04-01	66.300	69.300	66.300	68.700	67.953	128,000
2025-03-31	69.000	69.800	66.000	66.200	65.480	280,188
2025-03-28	75.000	75.000	71.000	72.000	71.217	172,022
2025-03-27	77.000	77.000	75.000	75.000	74.185	70,150
2025-03-26	76.800	77.200	76.000	76.100	75.273	43,051
2025-03-25	76.900	77.400	76.200	76.200	75.372	81,003
2025-03-24	77.100	77.600	76.500	76.900	76.064	91,000
2025-03-21	78.300	78.300	77.400	77.700	76.855	27,000
2025-03-20	78.400	78.500	76.000	78.300	77.449	70,000
2025-03-19	78.600	78.600	76.600	77.500	76.658	71,001
2025-03-18	76.500	78.200	76.500	77.700	76.855	72,001
2025-03-17	77.200	77.400	75.600	75.600	74.778	52,030
2025-03-14	75.800	77.200	75.700	76.100	75.273	88,051
2025-03-13	78.900	79.500	75.000	75.500	74.679	172,039
2025-03-12	78.800	79.400	77.800	78.500	77.647	95,060
2025-03-11	79.000	79.000	75.500	78.100	77.251	246,034
2025-03-10	80.300	81.000	79.500	80.000	79.130	132,030
2025-03-07	80.500	81.300	80.300	80.300	79.427	101,010
2025-03-06	81.900	82.300	81.000	81.100	80.219	120,051
2025-03-05	81.200	82.100	80.500	81.800	80.911	128,000
2025-03-04	82.300	82.300	80.000	81.200	80.317	179,010
2025-03-03	84.400	84.400	82.000	82.000	81.109	115,054
2025-02-27	87.000	87.300	84.400	84.400	83.483	213,050
2025-02-26	85.900	86.700	85.500	86.600	85.659	110,105
2025-02-25	87.600	87.600	86.000	86.000	85.065	211,058
2025-02-24	88.900	88.900	87.600	87.900	86.945	80,051
2025-02-21	90.300	90.300	88.100	88.500	87.538	175,052
2025-02-20	90.200	93.500	87.700	88.900	87.934	990,009
2025-02-19	86.100	88.300	86.100	86.300	85.362	266,006
2025-02-18	85.500	86.900	84.900	85.400	84.472	133,002
2025-02-17	84.700	85.900	84.500	85.200	84.274	114,006
2025-02-14	85.000	85.000	83.000	83.800	82.889	43,000
2025-02-13	82.100	84.000	82.100	84.000	83.087	117,001
2025-02-12	84.700	85.700	81.000	81.500	80.614	361,001
2025-02-11	83.600	84.800	82.800	83.200	82.296	78,000
2025-02-10	83.000	84.300	82.200	83.600	82.691	54,042
2025-02-07	83.600	85.200	82.200	83.200	82.296	110,200
2025-02-06	83.800	83.800	82.600	83.100	82.197	42,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-24	0.8000 TWD
2022-07-14	3.4993 TWD
2021-07-23	2.7998 TWD
2020-07-16	2.0000 TWD
2019-07-04	1.9988 TWD

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