Ruby Tech historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-07-29	39.800	39.800	39.000	39.700	39.700	104,009
2025-07-28	39.450	40.000	38.900	39.500	39.500	226,640
2025-07-25	39.250	39.300	38.850	39.200	39.200	195,068
2025-07-24	39.300	39.450	38.900	39.250	39.250	82,528
2025-07-23	38.450	39.000	38.450	39.000	39.000	59,038
2025-07-22	39.050	39.550	38.450	38.450	38.450	114,000
2025-07-21	38.500	38.850	38.500	38.800	38.800	31,030
2025-07-18	38.300	39.150	38.300	38.750	38.750	79,001
2025-07-17	38.100	38.700	38.100	38.300	38.300	156,738
2025-07-16	38.300	38.500	38.000	38.000	38.000	69,000
2025-07-15	38.300	38.300	37.950	38.000	38.000	32,072
2025-07-14	37.900	38.200	37.700	38.100	38.100	62,155
2025-07-11	37.850	38.400	37.000	38.200	38.200	445,558
2025-07-10	38.600	39.100	38.000	38.400	38.400	126,321
2025-07-09	38.600	38.900	38.150	38.350	38.350	58,350
2025-07-08	38.150	39.300	37.000	38.450	38.450	415,339
2025-07-07	38.500	38.700	38.000	38.600	38.600	136,171
2025-07-04	39.750	39.750	38.100	38.650	38.650	214,464
2025-07-03	39.500	40.000	38.700	39.500	39.500	100,328
2025-07-02	39.250	39.250	39.000	39.100	39.100	41,030
2025-07-01	38.700	39.300	38.400	39.000	39.000	154,370
2025-06-30	41.500	41.800	40.600	40.600	38.400	405,067
2025-06-27	41.400	42.150	41.000	41.500	39.251	91,458
2025-06-26	41.500	41.700	41.200	41.550	39.299	110,135
2025-06-25	40.650	41.700	40.650	40.850	38.637	185,000
2025-06-24	40.150	41.300	40.150	41.000	41.000	66,091
2025-06-23	39.750	40.450	39.550	40.450	40.450	52,031
2025-06-20	40.550	40.700	39.600	40.400	40.400	289,759
2025-06-19	41.500	41.500	40.500	41.000	41.000	95,060
2025-06-18	41.500	41.750	41.000	41.150	41.150	135,150
2025-06-17	42.000	42.150	41.100	41.650	41.650	90,549
2025-06-16	41.400	42.050	41.400	41.500	41.500	64,077
2025-06-13	41.850	42.300	40.900	42.300	42.300	229,001
2025-06-12	42.100	43.350	41.900	42.350	42.350	181,019
2025-06-11	41.150	42.250	41.150	42.050	42.050	145,532
2025-06-10	42.150	42.200	41.600	42.150	42.150	78,151
2025-06-09	42.000	42.000	41.450	41.700	41.700	57,000
2025-06-06	41.650	42.600	41.300	41.750	41.750	143,061
2025-06-05	42.100	42.100	41.400	41.500	41.500	125,032
2025-06-04	41.550	41.700	41.250	41.650	41.650	131,188
2025-06-03	41.800	41.800	41.000	41.400	41.400	20,115
2025-06-02	41.500	41.500	40.450	41.350	41.350	63,002
2025-05-29	42.350	42.350	41.450	41.600	41.600	32,112
2025-05-28	43.250	43.250	41.300	41.900	41.900	135,030
2025-05-27	42.050	42.800	41.700	42.250	42.250	82,000
2025-05-26	42.300	42.800	42.000	42.400	42.400	40,050
2025-05-23	42.700	43.350	42.500	42.500	42.500	50,000
2025-05-22	43.150	43.150	42.500	43.050	43.050	68,751
2025-05-21	43.000	43.500	42.800	43.200	43.200	249,026
2025-05-20	43.700	43.950	42.850	43.400	43.400	134,030
2025-05-19	43.750	44.250	43.500	43.700	43.700	155,032
2025-05-16	43.750	44.350	43.500	44.000	44.000	178,031
2025-05-15	44.500	45.000	43.500	43.700	43.700	138,274
2025-05-14	43.300	45.500	43.050	44.500	44.500	358,285
2025-05-13	43.800	43.800	42.850	43.300	43.300	121,197
2025-05-12	42.100	43.800	42.100	43.000	43.000	159,060
2025-05-09	42.400	42.450	41.800	42.000	42.000	52,073
2025-05-08	41.900	42.200	41.500	42.100	42.100	70,116
2025-05-07	41.600	41.900	40.600	41.900	41.900	344,060
2025-05-06	41.950	42.100	41.500	42.100	42.100	84,001

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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.