Silicon Integrated Systems Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-20	53.500	55.300	53.300	53.700	53.700	2,457,556
2026-10-19	53.700	54.200	52.200	54.000	54.000	3,213,469
2026-10-16	54.300	56.400	54.300	55.000	55.000	3,664,250
2026-10-15	54.900	55.000	53.500	53.800	53.800	4,771,261
2026-10-14	55.400	56.900	54.800	56.200	56.200	3,893,560
2026-10-13	57.000	57.000	53.900	55.300	55.300	6,214,448
2026-10-12	57.800	58.200	57.000	57.500	57.500	2,670,974
2026-10-08	59.000	59.500	56.800	57.800	57.800	11,003,794
2026-10-07	59.500	61.800	58.500	60.700	60.700	7,624,166
2026-10-06	59.600	60.100	58.100	59.100	59.100	5,731,106
2026-10-05	62.400	62.600	59.600	59.600	59.600	10,006,379
2026-10-02	59.800	63.500	59.300	62.400	62.400	15,447,986
2026-10-01	59.300	61.000	59.100	60.600	60.600	9,116,496
2026-09-30	59.200	59.900	58.700	59.100	59.100	6,958,060
2026-09-29	58.100	59.500	57.400	59.200	59.200	4,836,221
2026-09-24	59.000	60.400	58.100	58.700	58.700	7,524,173
2026-09-23	60.500	61.100	58.600	59.200	59.200	12,943,060
2026-09-22	60.000	63.000	58.000	60.300	60.300	44,952,948
2026-09-21	54.700	59.000	54.700	59.000	59.000	13,970,190
2026-09-18	54.300	55.200	53.600	53.700	53.700	11,040,433
2026-09-17	52.500	53.700	52.200	52.900	52.900	4,789,302
2026-09-16	50.600	52.300	50.600	52.000	52.000	3,026,658
2026-09-15	51.000	51.300	50.300	50.300	50.300	2,072,845
2026-09-14	50.000	52.300	49.700	51.400	51.400	3,635,940
2026-09-11	51.600	51.800	50.500	50.700	50.700	4,353,350
2026-09-10	52.300	53.800	52.100	52.600	52.600	6,403,418
2026-09-09	53.900	55.300	52.200	52.600	52.600	9,232,963
2026-09-08	53.200	56.300	51.600	51.800	51.800	15,734,906
2026-09-07	52.000	53.400	51.100	52.500	52.500	9,098,728
2026-09-04	50.700	51.200	50.400	51.100	51.100	1,943,252
2026-09-03	51.300	51.900	50.100	50.100	50.100	3,420,025
2026-09-02	51.000	51.900	50.900	51.000	51.000	1,890,400
2026-09-01	51.800	53.100	51.200	51.500	51.500	4,351,957
2026-08-31	50.600	51.300	50.400	51.100	51.100	3,135,212
2026-08-28	51.000	53.300	51.000	51.800	51.800	5,547,724
2026-08-27	51.600	51.800	50.500	50.700	50.700	2,699,700
2026-08-26	50.500	51.600	50.400	51.300	51.300	1,899,813
2026-08-25	50.600	50.600	49.200	50.400	50.400	2,859,570
2026-08-24	50.400	52.600	50.400	50.600	50.600	4,123,123
2026-08-21	51.100	51.500	50.400	50.700	50.700	1,765,227
2026-08-20	51.900	52.200	50.500	51.000	51.000	1,491,907
2026-08-19	50.000	51.400	49.850	50.800	50.800	2,033,723
2026-08-18	53.100	53.600	51.300	51.300	50.694	3,239,506
2026-08-17	53.300	54.100	53.000	53.100	52.473	2,176,494
2026-08-14	54.700	55.200	53.400	53.400	52.769	2,900,988
2026-08-13	55.600	56.500	54.400	54.400	53.758	5,504,501
2026-08-12	56.900	58.500	55.300	55.400	54.746	7,518,948
2026-08-11	54.200	57.300	53.300	57.000	56.327	9,253,551
2026-08-10	54.600	54.800	53.600	54.000	53.362	5,429,866
2026-08-07	54.500	54.700	53.400	53.700	53.066	7,640,834
2026-08-06	52.300	53.000	51.200	53.000	52.374	3,565,971
2026-08-05	54.000	54.400	52.600	52.700	52.078	7,028,625
2026-08-04	49.250	51.400	49.050	51.400	50.793	4,806,073
2026-08-03	48.500	50.500	48.300	49.850	49.261	5,993,708
2026-07-31	48.750	49.250	46.750	49.200	48.619	8,090,233
2026-07-30	45.350	47.600	44.500	44.800	44.271	10,173,495
2026-07-29	49.500	49.500	44.300	45.500	44.963	9,479,517
2026-07-28	52.000	52.000	49.150	49.200	48.619	6,332,267
2026-07-27	55.300	55.700	53.200	54.600	53.955	3,956,586
2026-07-24	56.100	57.200	55.100	55.300	54.647	3,783,710

Page 1 of 5 · 244 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-19	0.6059 TWD
2025-07-30	0.5000 TWD
2024-07-19	3.5000 TWD
2024-07-01	0.3000 TWD
2023-07-07	1.0000 TWD
2022-08-24	0.8800 TWD
2021-08-31	0.8640 TWD
2020-09-23	0.3470 TWD

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