Ruby Tech historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-23	53.900	54.100	51.800	52.400	52.400	317,143
2026-07-22	55.340	57.476	55.340	55.340	53.340	286,974
2026-07-21	55.922	55.922	53.592	54.952	52.966	95,844
2026-07-20	54.563	54.563	51.845	53.495	51.562	203,002
2026-07-17	56.117	56.311	54.369	54.563	52.591	385,224
2026-07-16	59.600	60.900	59.100	59.100	56.964	226,005
2026-07-15	60.400	61.200	60.400	60.700	60.700	80,005
2026-07-14	60.800	61.200	58.200	60.300	60.300	330,000
2026-07-13	60.500	60.900	59.700	60.800	60.800	168,001
2026-07-10	60.300	60.300	60.300	60.300	60.300	0
2026-07-09	60.700	61.400	60.300	60.300	60.300	147,182
2026-07-08	60.900	62.000	60.200	60.400	60.400	153,210
2026-07-07	62.200	62.400	60.300	60.600	60.600	294,235
2026-07-06	62.900	63.500	61.700	62.100	62.100	173,068
2026-07-03	61.500	63.100	61.500	62.700	62.700	182,080
2026-07-02	61.200	62.600	61.000	61.500	61.500	188,090
2026-07-01	64.200	64.200	61.900	61.900	61.900	266,230
2026-06-30	62.300	64.200	62.000	63.800	63.800	206,030
2026-06-29	61.100	63.000	61.100	61.900	61.900	144,064
2026-06-26	62.800	64.700	61.100	61.100	61.100	357,001
2026-06-25	66.100	66.200	63.200	63.400	63.400	340,017
2026-06-24	64.300	67.400	64.000	65.000	65.000	314,205
2026-06-23	67.100	68.000	65.400	65.600	65.600	352,380
2026-06-22	66.400	69.300	66.000	66.800	66.800	645,088
2026-06-18	65.300	66.400	65.100	66.300	66.300	312,308
2026-06-17	65.300	68.200	64.400	65.100	65.100	631,060
2026-06-16	67.400	68.800	65.100	65.400	65.400	582,133
2026-06-15	68.900	69.800	67.100	67.400	67.400	746,081
2026-06-12	63.900	68.300	63.700	66.900	66.900	1,225,321
2026-06-11	61.200	63.700	61.000	62.800	62.800	402,203
2026-06-10	63.100	65.700	61.100	61.100	61.100	450,116
2026-06-09	60.700	64.800	60.400	64.500	64.500	437,798
2026-06-08	57.100	60.600	56.800	60.000	60.000	667,021
2026-06-05	64.700	64.700	62.100	63.000	63.000	349,292
2026-06-04	64.500	65.200	63.100	64.700	64.700	743,256
2026-06-03	62.300	64.900	62.100	64.000	64.000	688,690
2026-06-02	62.200	62.200	61.000	62.000	62.000	341,123
2026-06-01	61.500	63.600	61.300	62.000	62.000	277,000
2026-05-29	62.200	62.900	61.400	61.500	61.500	248,548
2026-05-28	63.900	65.200	61.000	61.400	61.400	511,551
2026-05-27	64.000	64.300	62.500	63.600	63.600	342,100
2026-05-26	64.900	65.200	62.200	62.800	62.800	476,337
2026-05-25	63.600	64.900	63.200	64.400	64.400	633,106
2026-05-22	61.500	63.400	60.800	62.700	62.700	476,400
2026-05-21	61.000	62.000	61.000	61.000	61.000	231,035
2026-05-20	60.600	62.500	60.600	60.700	60.700	340,092
2026-05-19	63.500	63.900	60.400	60.600	60.600	426,030
2026-05-18	61.000	64.300	60.100	63.500	63.500	394,075
2026-05-15	62.100	65.200	61.600	61.800	61.800	532,463
2026-05-14	62.400	62.500	61.100	62.100	62.100	317,846
2026-05-13	62.500	62.700	61.400	61.600	61.600	360,030
2026-05-12	63.300	64.700	62.100	63.400	63.400	696,397
2026-05-11	64.300	64.500	61.000	61.800	61.800	544,436
2026-05-08	62.200	63.300	60.500	62.000	62.000	377,476
2026-05-07	61.300	63.000	60.300	62.600	62.600	344,275
2026-05-06	63.800	63.800	61.000	61.200	61.200	433,600
2026-05-05	62.100	64.100	62.100	62.400	62.400	385,093
2026-05-04	62.500	63.300	61.700	62.400	62.400	289,644
2026-04-30	62.000	62.900	61.300	61.500	61.500	306,725
2026-04-29	61.800	63.200	61.000	62.200	62.200	325,040

← NewerPage 2 of 5 · 244 trading daysOlder →

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.