Ruby Tech historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-23	47.150	47.150	46.400	46.700	46.700	57,191
2025-10-22	47.400	47.700	46.400	47.200	47.200	94,120
2025-10-21	46.550	47.500	46.550	47.000	47.000	148,290
2025-10-20	46.900	46.900	46.100	46.100	46.100	63,060
2025-10-17	46.000	46.950	45.900	46.600	46.600	85,300
2025-10-16	45.650	46.800	45.650	46.050	46.050	79,001
2025-10-15	44.900	46.200	44.850	46.000	46.000	156,060
2025-10-14	46.350	46.700	44.800	44.800	44.800	228,001
2025-10-13	46.000	46.400	44.800	46.400	46.400	252,000
2025-10-09	47.750	48.500	46.500	48.350	48.350	261,051
2025-10-08	47.450	47.950	47.250	47.900	47.900	92,781
2025-10-07	48.800	49.250	47.450	47.450	47.450	287,580
2025-10-03	48.300	49.500	47.300	48.350	48.350	282,000
2025-10-02	48.750	49.000	47.000	48.200	48.200	265,150
2025-10-01	46.600	48.150	46.600	48.150	48.150	488,415
2025-09-30	44.600	46.700	44.550	46.350	46.350	379,210
2025-09-29	44.600	44.600	44.600	44.600	44.600	0
2025-09-26	44.800	44.800	44.200	44.600	44.600	167,120
2025-09-25	45.200	45.400	44.450	45.000	45.000	167,356
2025-09-24	44.700	45.800	44.650	45.150	45.150	362,240
2025-09-23	44.600	44.600	43.700	44.000	44.000	139,248
2025-09-22	44.050	44.800	43.800	44.300	44.300	138,270
2025-09-19	44.200	44.400	43.700	44.000	44.000	202,499
2025-09-18	43.750	44.000	43.400	43.750	43.750	110,090
2025-09-17	42.500	44.850	42.500	43.450	43.450	279,481
2025-09-16	42.500	42.800	42.500	42.650	42.650	76,038
2025-09-15	42.350	42.700	42.050	42.700	42.700	53,240
2025-09-12	42.000	42.800	42.000	42.450	42.450	159,114
2025-09-11	42.900	43.700	42.000	42.300	42.300	165,018
2025-09-10	42.000	42.200	41.650	41.950	41.950	99,119
2025-09-09	42.600	42.600	42.000	42.200	42.200	61,060
2025-09-08	42.250	43.350	42.000	42.600	42.600	136,150
2025-09-05	42.450	42.450	42.100	42.250	42.250	47,240
2025-09-04	42.650	43.000	42.350	42.350	42.350	100,000
2025-09-03	42.800	43.200	42.500	42.650	42.650	40,070
2025-09-02	43.700	43.700	42.350	42.750	42.750	281,691
2025-09-01	42.850	43.000	42.000	42.700	42.700	83,122
2025-08-29	43.550	43.700	42.300	42.850	42.850	112,001
2025-08-28	43.050	43.800	42.950	43.400	43.400	141,147
2025-08-27	42.150	43.100	42.000	42.950	42.950	85,489
2025-08-26	43.350	43.500	42.250	42.500	42.500	62,600
2025-08-25	42.550	43.800	42.500	42.950	42.950	103,493
2025-08-22	42.450	42.850	42.100	42.400	42.400	38,459
2025-08-21	42.700	42.850	42.200	42.200	42.200	121,061
2025-08-20	42.400	42.700	41.450	42.700	42.700	128,062
2025-08-19	44.400	44.400	42.700	43.150	43.150	135,631
2025-08-18	42.800	44.000	42.600	43.800	43.800	239,480
2025-08-15	43.500	44.300	42.500	42.650	42.650	481,214
2025-08-14	42.000	42.800	41.450	42.800	42.800	319,908
2025-08-13	40.300	41.700	40.300	41.100	41.100	313,121
2025-08-12	40.100	41.000	39.850	40.150	40.150	202,121
2025-08-11	40.000	40.500	39.750	40.000	40.000	122,253
2025-08-08	40.000	40.000	39.400	39.600	39.600	76,060
2025-08-07	39.950	41.200	39.450	39.450	39.450	91,010
2025-08-06	39.650	40.000	39.300	40.000	40.000	70,250
2025-08-05	40.550	40.550	39.550	39.550	39.550	178,090
2025-08-04	40.050	40.800	40.050	40.500	40.500	40,001
2025-08-01	39.350	39.350	39.350	39.350	39.350	184,813
2025-07-31	40.000	40.350	39.350	39.350	39.350	82,652
2025-07-30	39.650	39.800	39.400	39.650	39.650	48,210

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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.