YCS historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2026-04-28	125.50	145.50	124.00	145.50	144.90	242,696
2026-04-27	136.50	138.00	124.50	128.00	127.47	420,765
2026-04-24	143.00	149.00	136.00	138.50	137.93	215,626
2026-04-23	151.00	153.00	136.00	142.00	141.41	367,920
2026-04-22	161.50	161.50	148.00	150.50	149.88	549,970
2026-04-21	171.00	174.00	157.00	160.00	159.34	473,412
2026-04-20	156.50	173.00	155.00	169.00	168.30	710,162
2026-04-17	156.00	158.50	152.00	155.00	154.36	315,301
2026-04-16	161.50	166.00	154.50	158.00	157.35	265,425
2026-04-15	161.50	167.50	158.00	160.00	159.34	335,355
2026-04-14	173.50	178.50	154.00	164.50	163.82	1,020,419
2026-04-13	162.00	179.50	161.50	174.00	173.28	1,382,206
2026-04-10	138.00	167.00	138.00	161.50	160.83	1,278,540
2026-04-09	142.50	146.50	126.50	136.00	135.44	973,790
2026-04-08	97.000	152.50	97.000	145.50	144.90	1,876,213
2026-04-07	94.400	96.900	90.000	95.500	95.106	137,188
2026-04-02	92.000	97.000	92.000	93.900	93.512	62,746
2026-04-01	90.000	94.500	90.000	94.300	93.911	15,737
2026-03-31	91.700	91.700	86.800	90.900	90.525	68,863
2026-03-30	96.000	96.000	90.000	92.000	91.620	111,377
2026-03-27	96.500	96.500	93.500	96.100	95.703	6,657
2026-03-26	96.400	97.800	95.700	96.800	96.400	32,268
2026-03-25	97.900	98.900	96.200	97.600	97.197	62,489
2026-03-24	96.500	100.50	95.100	97.800	97.396	123,738
2026-03-23	99.000	99.300	95.100	96.500	96.102	71,484
2026-03-20	97.900	101.50	97.800	99.200	98.791	205,825
2026-03-19	96.200	98.900	96.000	97.900	97.496	88,915
2026-03-18	99.900	100.00	95.000	97.900	97.496	104,770
2026-03-17	91.700	99.500	91.000	98.700	98.293	205,083
2026-03-16	91.900	92.800	91.100	92.800	92.417	34,721
2026-03-13	91.200	91.500	88.000	91.500	91.122	30,961
2026-03-12	91.800	92.500	91.200	91.600	91.222	39,909
2026-03-11	92.500	93.000	91.200	92.900	92.517	29,743
2026-03-10	92.000	94.000	91.600	92.500	92.118	39,061
2026-03-09	93.700	94.000	89.400	91.900	91.521	74,736
2026-03-06	95.200	95.500	93.700	94.500	94.110	16,875
2026-03-05	92.800	95.700	92.800	95.200	94.807	18,531
2026-03-04	95.700	96.000	91.100	92.700	92.317	74,879
2026-03-03	98.900	99.000	96.400	97.000	96.600	52,542
2026-03-02	92.800	102.00	92.800	99.000	98.591	200,595
2026-02-26	94.000	94.300	92.800	93.400	93.014	94,018
2026-02-25	93.600	96.500	93.100	95.200	94.807	199,510
2026-02-24	89.800	93.800	89.500	93.600	93.214	166,428
2026-02-23	88.300	90.900	88.300	89.800	89.429	67,717
2026-02-11	89.700	89.700	88.300	89.300	88.931	8,146
2026-02-10	87.700	91.000	87.500	89.800	89.429	26,009
2026-02-09	88.400	89.300	87.300	88.900	88.533	31,713
2026-02-06	89.100	89.200	87.800	88.400	88.035	63,735
2026-02-05	88.900	89.300	88.400	89.200	88.832	21,776
2026-02-04	88.900	89.300	88.000	88.900	88.533	46,666
2026-02-03	90.200	90.200	88.000	89.100	88.732	37,270
2026-02-02	87.100	90.600	87.100	90.000	89.628	38,655
2026-01-30	89.900	89.900	88.500	89.800	89.429	12,518
2026-01-29	89.000	90.300	88.600	89.700	89.330	45,605
2026-01-28	89.900	91.000	89.200	90.000	89.628	49,129
2026-01-27	90.100	90.200	89.000	89.800	89.429	51,236
2026-01-26	91.000	91.400	89.900	90.200	89.828	78,919
2026-01-23	91.300	91.300	89.100	91.100	90.724	23,498
2026-01-22	90.400	91.800	89.200	91.300	90.923	47,851
2026-01-21	89.500	90.400	89.100	90.400	90.027	32,508

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-23	0.4995 TWD
2025-07-16	2.4000 TWD

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