Yen Sun Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-19	58.100	60.800	57.800	60.800	60.800	6,672,027
2026-01-16	51.200	56.100	50.500	55.300	55.300	5,801,326
2026-01-15	51.600	51.700	50.800	51.000	51.000	466,252
2026-01-14	50.700	51.800	50.700	51.500	51.500	562,596
2026-01-13	51.000	51.000	49.600	50.500	50.500	860,001
2026-01-12	52.100	53.300	50.800	51.000	51.000	1,538,015
2026-01-09	50.200	50.900	49.100	50.900	50.900	566,466
2026-01-08	52.900	53.000	49.350	49.800	49.800	1,577,302
2026-01-07	52.200	53.200	52.100	53.100	53.100	408,137
2026-01-06	53.200	53.200	51.800	52.100	52.100	625,020
2026-01-05	53.700	53.900	52.600	52.800	52.800	854,061
2026-01-02	52.700	53.500	52.500	53.500	53.500	564,405
2025-12-31	52.800	53.300	51.700	52.600	52.600	759,055
2025-12-30	52.600	53.100	52.300	53.000	53.000	643,079
2025-12-29	53.200	54.100	52.600	52.600	52.600	700,000
2025-12-26	54.200	54.200	52.900	52.900	52.900	1,085,073
2025-12-24	55.100	55.300	54.000	54.000	54.000	878,545
2025-12-23	55.900	56.400	54.300	55.000	55.000	1,684,036
2025-12-22	55.100	56.500	54.300	55.400	55.400	2,085,110
2025-12-19	55.600	58.900	53.900	54.200	54.200	8,314,931
2025-12-18	53.100	54.000	51.400	53.900	53.900	2,690,673
2025-12-17	53.900	53.900	51.300	52.800	52.800	1,781,700
2025-12-16	54.100	54.300	52.000	53.100	53.100	1,008,013
2025-12-15	53.000	54.700	52.400	54.200	54.200	1,252,160
2025-12-12	54.700	56.800	54.000	54.000	54.000	3,823,164
2025-12-11	54.900	56.300	53.400	53.400	53.400	2,642,561
2025-12-10	54.600	56.800	52.900	53.900	53.900	3,264,211
2025-12-09	53.500	54.200	52.000	54.200	54.200	2,878,065
2025-12-08	54.700	54.900	51.600	54.400	54.400	10,453,213
2025-12-05	47.850	51.200	47.100	51.200	51.200	3,432,616
2025-12-04	45.950	46.550	45.950	46.550	46.550	482,066
2025-12-03	44.600	46.350	44.200	45.450	45.450	363,205
2025-12-02	44.250	44.500	44.000	44.150	44.150	68,002
2025-12-01	45.250	45.800	44.100	44.150	44.150	240,001
2025-11-28	43.800	44.350	43.800	44.150	44.150	94,002
2025-11-27	43.700	44.400	43.700	43.700	43.700	86,042
2025-11-26	43.700	44.000	43.300	43.750	43.750	110,228
2025-11-25	42.800	43.400	42.800	43.200	43.200	38,000
2025-11-24	42.850	43.250	42.700	42.700	42.700	74,001
2025-11-21	43.150	43.750	42.700	42.950	42.950	114,000
2025-11-20	43.550	44.250	43.550	44.100	44.100	169,115
2025-11-19	43.850	44.200	42.900	42.900	42.900	170,310
2025-11-18	44.750	44.950	43.800	43.850	43.850	113,052
2025-11-17	45.200	45.200	44.050	44.950	44.950	224,640
2025-11-14	45.050	46.000	45.000	45.100	45.100	175,151
2025-11-13	45.850	46.400	45.500	46.000	46.000	298,000
2025-11-12	44.950	46.150	44.950	45.850	45.850	388,000
2025-11-11	44.200	45.100	44.200	44.750	44.750	140,020
2025-11-10	44.400	44.400	43.350	43.650	43.650	123,115
2025-11-07	44.850	44.850	44.000	44.400	44.400	212,100
2025-11-06	44.900	45.050	44.200	44.900	44.900	163,196
2025-11-05	46.400	46.400	44.350	44.400	44.400	311,638
2025-11-04	47.000	47.000	45.100	45.550	45.550	263,000
2025-11-03	46.100	46.500	45.650	46.400	46.400	345,001
2025-10-31	46.000	46.700	45.400	46.150	46.150	498,521
2025-10-30	44.750	46.300	44.700	45.300	45.300	858,010
2025-10-29	44.350	44.750	43.800	44.750	44.750	277,060
2025-10-28	44.800	45.150	43.900	43.900	43.900	196,001
2025-10-27	44.850	44.900	44.300	44.500	44.500	201,001
2025-10-23	44.700	44.700	44.000	44.350	44.350	210,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-22	1.9920 TWD
2025-08-05	2.2609 TWD
2024-03-29	2.9743 TWD
2023-08-22	2.1083 TWD
2022-08-05	2.1950 TWD
2021-06-21	1.5000 TWD

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