Ruby Tech historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-04-28	61.300	63.300	61.300	61.800	61.800	360,132
2026-04-27	64.500	64.900	60.900	61.800	61.800	632,316
2026-04-24	67.600	68.200	63.300	64.300	64.300	985,994
2026-04-23	70.400	71.600	65.200	67.000	67.000	1,903,466
2026-04-22	73.500	73.500	68.600	69.000	69.000	2,499,943
2026-04-21	73.000	76.800	70.200	73.500	73.500	7,250,790
2026-04-20	65.500	71.000	64.600	71.000	71.000	2,298,496
2026-04-17	62.400	65.200	62.100	64.600	64.600	919,645
2026-04-16	62.000	63.500	61.000	62.400	62.400	777,440
2026-04-15	59.500	62.500	59.500	61.600	61.600	943,289
2026-04-14	58.100	59.600	57.000	59.000	59.000	524,126
2026-04-13	57.400	59.000	56.700	57.500	57.500	674,368
2026-04-10	55.200	56.800	54.700	56.300	56.300	335,423
2026-04-09	55.500	56.500	54.200	54.500	54.500	345,251
2026-04-08	53.200	55.600	53.200	55.100	55.100	564,554
2026-04-07	52.800	53.400	52.200	52.500	52.500	191,580
2026-04-02	53.000	53.000	51.900	52.000	52.000	233,246
2026-04-01	53.900	54.000	52.600	52.600	52.600	321,268
2026-03-31	53.100	53.600	51.500	52.600	52.600	450,001
2026-03-30	53.500	54.200	52.600	53.900	53.900	367,028
2026-03-27	56.100	56.900	54.300	54.700	54.700	623,304
2026-03-26	59.800	60.200	57.500	57.500	57.500	452,889
2026-03-25	59.400	60.400	59.100	59.500	59.500	509,123
2026-03-24	60.400	61.100	56.700	57.500	57.500	505,311
2026-03-23	59.000	59.000	57.200	58.500	58.500	642,590
2026-03-20	61.600	64.000	60.600	60.900	60.900	904,167
2026-03-19	61.000	63.000	60.300	60.600	60.600	724,939
2026-03-18	59.900	61.600	58.600	61.500	61.500	766,301
2026-03-17	61.300	61.600	59.000	59.100	59.100	938,084
2026-03-16	60.200	61.800	58.800	60.900	60.900	861,123
2026-03-13	58.300	60.800	57.800	60.000	60.000	682,494
2026-03-12	60.400	60.900	58.900	59.800	59.800	802,194
2026-03-11	59.500	60.500	58.400	59.700	59.700	1,010,099
2026-03-10	61.800	62.100	59.400	59.500	59.500	686,068
2026-03-09	56.900	59.600	56.900	59.300	59.300	1,062,357
2026-03-06	63.800	65.500	62.100	63.200	63.200	971,155
2026-03-05	68.200	71.000	63.600	63.800	63.800	2,519,109
2026-03-04	69.000	69.000	62.500	65.300	65.300	2,320,644
2026-03-03	66.500	72.700	66.500	69.000	69.000	8,738,744
2026-03-02	60.900	68.000	60.500	66.200	66.200	6,838,339
2026-02-26	56.500	61.900	56.200	61.900	61.900	2,631,375
2026-02-25	57.500	57.500	56.200	56.300	56.300	256,112
2026-02-24	56.400	57.800	56.100	56.800	56.800	395,419
2026-02-23	56.500	56.800	55.700	56.400	56.400	274,007
2026-02-11	55.800	57.300	55.400	55.900	55.900	485,248
2026-02-10	54.900	55.800	54.500	55.500	55.500	302,030
2026-02-09	55.200	57.900	54.200	54.900	54.900	362,010
2026-02-06	54.000	55.100	53.500	54.900	54.900	912,123
2026-02-05	54.100	55.600	54.000	54.000	54.000	290,231
2026-02-04	53.900	54.700	53.500	54.100	54.100	285,078
2026-02-03	54.200	55.800	53.900	54.400	54.400	333,152
2026-02-02	53.000	54.000	52.500	52.900	52.900	372,100
2026-01-30	53.000	53.300	52.100	52.900	52.900	345,000
2026-01-29	54.700	54.700	52.700	53.000	53.000	339,031
2026-01-28	53.100	53.600	52.600	53.200	53.200	310,144
2026-01-27	54.100	55.400	53.100	53.100	53.100	353,180
2026-01-26	55.000	55.600	53.700	53.700	53.700	421,026
2026-01-23	57.000	57.400	55.000	55.000	55.000	544,621
2026-01-22	58.100	58.300	56.100	56.800	56.800	1,042,255
2026-01-21	57.800	60.800	56.600	56.600	56.600	4,678,280

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-23	2.0600 TWD
2025-07-01	2.2000 TWD
2024-08-16	3.0900 TWD
2023-07-06	2.2660 TWD
2022-07-05	2.2000 TWD
2021-09-14	2.0600 TWD
2020-07-02	2.5000 TWD
2019-07-09	2.2000 TWD

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