ChainSea Information Integration Co.,Ltd. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-20	77.500	77.700	75.700	77.700	77.700	19,695
2026-10-19	77.500	77.500	74.800	77.500	77.500	17,264
2026-10-16	75.500	77.500	74.000	77.500	77.500	8,928
2026-10-15	75.500	75.500	73.600	75.300	75.300	16,424
2026-10-14	79.900	79.900	73.600	75.400	75.400	70,736
2026-10-13	83.000	83.100	78.000	79.900	79.900	45,395
2026-10-12	85.900	85.900	80.800	83.000	83.000	28,383
2026-10-08	86.300	86.300	81.700	83.100	83.100	47,756
2026-10-07	85.500	88.600	83.400	86.300	86.300	51,491
2026-10-06	87.000	88.000	83.100	87.700	87.700	86,111
2026-10-05	88.100	90.900	85.500	87.800	87.800	71,609
2026-10-02	90.400	91.500	88.100	90.900	90.900	43,550
2026-10-01	90.000	90.400	87.500	90.400	90.400	56,485
2026-09-30	90.900	90.900	84.300	88.200	88.200	80,728
2026-09-29	90.900	91.000	89.000	89.000	89.000	49,161
2026-09-24	86.100	90.900	86.100	87.500	87.500	41,618
2026-09-23	88.600	88.900	86.100	88.700	88.700	150,273
2026-09-22	82.100	88.600	82.100	88.500	88.500	78,094
2026-09-21	84.300	84.800	82.000	84.800	84.800	14,709
2026-09-18	80.100	85.000	80.100	83.000	83.000	49,993
2026-09-17	80.900	80.900	78.000	80.100	80.100	19,226
2026-09-16	80.000	80.900	77.400	80.900	80.900	2,106
2026-09-15	80.000	80.000	78.300	80.000	80.000	4,003
2026-09-14	77.400	80.000	77.400	79.900	79.900	1,334
2026-09-11	78.900	81.300	78.800	80.000	80.000	10,819
2026-09-10	81.000	83.500	78.000	81.300	81.300	51,123
2026-09-09	83.500	85.000	82.000	83.500	83.500	5,757
2026-09-08	82.000	88.000	81.900	84.500	84.500	91,490
2026-09-07	81.800	84.000	80.700	81.900	81.900	59,897
2026-09-04	82.900	82.900	79.600	81.800	81.800	42,135
2026-09-03	83.500	83.500	81.500	82.900	82.900	40,533
2026-09-02	84.100	84.100	80.500	83.500	83.500	43,834
2026-09-01	82.400	84.200	81.800	84.100	84.100	63,326
2026-08-31	82.000	82.400	80.100	81.800	81.800	36,219
2026-08-28	82.100	82.400	78.700	82.100	82.100	61,030
2026-08-27	73.400	80.300	73.000	80.300	80.300	73,096
2026-08-26	73.500	73.500	71.700	73.300	73.300	7,352
2026-08-25	73.500	73.500	71.600	73.500	73.500	17,800
2026-08-24	72.300	73.500	71.600	73.500	73.500	34,613
2026-08-21	73.500	73.500	71.200	72.300	72.300	22,503
2026-08-20	72.100	73.600	71.500	73.500	73.500	36,612
2026-08-19	71.800	72.000	71.000	72.000	72.000	17,185
2026-08-18	73.900	73.900	70.100	71.800	71.800	88,249
2026-08-17	73.900	74.000	71.900	73.900	73.900	21,068
2026-08-14	74.200	74.200	71.000	73.500	73.500	40,516
2026-08-13	74.300	74.300	72.200	74.300	74.300	9,406
2026-08-12	75.000	75.200	71.900	74.300	74.300	32,808
2026-08-11	74.900	74.900	71.700	74.500	74.500	25,505
2026-08-10	74.900	74.900	73.000	74.800	74.800	10,372
2026-08-07	75.000	75.000	71.700	74.900	74.900	24,881
2026-08-06	74.900	74.900	71.700	74.900	74.900	26,052
2026-08-05	74.400	74.900	71.400	74.000	74.000	87,543
2026-08-04	75.000	75.000	71.600	74.400	74.400	17,544
2026-08-03	75.300	75.500	74.000	75.000	75.000	13,426
2026-07-31	75.600	77.800	72.500	75.500	75.500	54,968
2026-07-30	77.400	77.500	73.000	74.900	74.900	53,481
2026-07-29	79.000	79.000	75.200	77.400	77.400	20,388
2026-07-28	80.700	81.900	78.000	79.000	79.000	29,285
2026-07-27	83.000	83.000	80.700	81.500	81.500	26,154
2026-07-24	82.000	83.200	81.100	83.000	83.000	15,423

Page 1 of 3 · 126 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-04-24	5.3000 TWD
2025-04-11	4.4578 TWD
2024-03-28	4.9532 TWD
2023-07-06	5.9438 TWD

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