Bioray Biotech Co., Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-20	18.550	18.550	18.550	18.550	18.550	2,000
2026-10-19	18.150	18.150	18.150	18.150	18.150	1,000
2026-10-16	17.850	18.000	17.700	18.000	18.000	7,052
2026-10-15	18.550	18.550	17.500	17.500	17.500	18,001
2026-10-14	18.550	18.550	17.700	18.550	18.550	3,002
2026-10-13	18.550	18.600	17.700	17.700	17.700	11,729
2026-10-12	18.450	18.550	18.350	18.550	18.550	10,001
2026-10-08	20.000	20.000	18.450	18.600	18.600	36,403
2026-10-07	20.000	20.000	19.250	20.000	20.000	1,250
2026-10-06	19.400	20.000	19.000	20.000	20.000	6,913
2026-10-05	20.200	20.250	19.000	19.400	19.400	15,233
2026-10-02	19.250	20.200	19.250	20.200	20.200	26,130
2026-10-01	20.050	20.050	20.050	20.050	20.050	10
2026-09-30	19.950	19.950	19.950	19.950	19.950	5,000
2026-09-29	20.100	21.000	20.100	20.250	20.250	4,994
2026-09-24	21.150	21.150	21.000	21.000	21.000	1,101
2026-09-23	21.150	21.150	20.100	21.000	21.000	6,002
2026-09-22	20.500	21.000	20.100	20.700	20.700	24,102
2026-09-21	20.250	20.500	20.000	20.500	20.500	18,001
2026-09-18	21.350	21.350	19.750	20.250	20.250	28,552
2026-09-17	21.900	22.300	21.350	22.300	22.300	7,450
2026-09-16	23.350	23.400	21.300	22.000	22.000	18,003
2026-09-15	21.650	22.850	21.500	22.500	22.500	38,030
2026-09-14	21.600	21.600	20.550	21.400	21.400	12,100
2026-09-11	22.500	22.500	20.850	21.600	21.600	5,400
2026-09-10	22.350	22.800	22.300	22.750	22.750	7,903
2026-09-09	21.850	23.450	20.400	23.000	23.000	119,190
2026-09-08	24.600	24.600	22.000	22.450	22.450	130,894
2026-09-07	17.000	24.700	16.950	24.600	24.600	261,124
2026-09-04	16.400	16.400	16.150	16.400	16.400	8,040
2026-09-03	16.350	16.350	16.350	16.350	16.350	1,000
2026-09-02	15.700	16.150	15.700	16.150	16.150	12,200
2026-09-01	15.700	16.350	15.700	16.350	16.350	2,009
2026-08-31	17.350	17.350	15.500	15.550	15.550	32,454
2026-08-28	17.700	17.700	16.900	16.900	16.900	4,000
2026-08-27	17.700	17.700	17.700	17.700	17.700	1,000
2026-08-26	17.100	17.100	16.900	16.900	16.900	11,370
2026-08-25	17.550	17.550	17.000	17.000	17.000	8,802
2026-08-24	17.100	18.550	17.100	18.300	17.350	76,094
2026-08-21	16.700	17.000	16.250	17.000	16.118	20,000
2026-08-20	17.750	17.750	16.900	16.900	16.023	11,001
2026-08-19	17.100	17.750	17.050	17.750	16.829	28,009
2026-08-18	17.100	17.100	17.100	17.100	16.212	1,001
2026-08-17	16.250	17.100	16.250	17.100	16.212	1,101
2026-08-14	17.100	17.100	16.350	16.650	15.786	7,000
2026-08-13	17.200	17.200	16.500	17.100	16.212	6,100
2026-08-12	16.500	17.300	16.500	17.300	16.402	1,083
2026-08-11	17.150	17.300	17.150	17.300	16.402	1,085
2026-08-10	17.100	17.150	16.900	17.150	16.260	14,574
2026-08-07	16.750	17.200	16.400	17.100	16.212	22,015
2026-08-06	17.300	17.950	17.100	17.450	16.544	62,635
2026-08-05	18.750	18.750	16.500	17.300	16.402	100,033
2026-08-04	18.700	18.700	18.700	18.700	17.729	100
2026-08-03	18.650	18.650	18.650	18.650	17.682	0
2026-07-31	18.650	18.650	18.650	18.650	17.682	1,450
2026-07-30	18.650	18.650	17.850	18.650	17.682	2,050
2026-07-29	19.450	19.450	18.500	18.500	17.540	9,150
2026-07-28	20.400	20.400	18.750	19.450	18.440	16,100
2026-07-27	20.450	20.450	19.500	20.400	19.341	3,100
2026-07-24	20.450	20.450	20.450	20.450	19.388	1,000

Page 1 of 21 · 1,215 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-25	0.9500 TWD
2023-08-28	0.2000 TWD
2020-07-30	0.2925 TWD

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