Prolific Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-22	24.500	25.400	24.500	25.200	25.200	1,169,283
2026-01-21	24.150	24.950	24.100	24.250	24.250	523,003
2026-01-20	24.650	24.650	24.250	24.500	24.500	481,003
2026-01-19	24.350	24.800	24.050	24.650	24.650	912,007
2026-01-16	24.100	24.650	23.900	23.900	23.900	455,052
2026-01-15	24.550	24.700	23.800	23.950	23.950	652,025
2026-01-14	23.450	25.200	23.300	24.200	24.200	952,312
2026-01-13	23.900	23.900	22.800	23.500	23.500	380,000
2026-01-12	23.400	24.000	23.350	23.800	23.800	444,115
2026-01-09	22.800	23.100	22.400	22.900	22.900	372,001
2026-01-08	23.800	23.800	22.800	22.800	22.800	677,049
2026-01-07	24.050	24.150	23.500	23.800	23.800	847,100
2026-01-06	24.500	25.150	23.650	23.650	23.650	1,234,220
2026-01-05	25.600	25.800	24.050	24.450	24.450	1,522,001
2026-01-02	26.550	26.600	25.300	25.300	25.300	3,613,012
2025-12-31	23.100	25.850	23.050	25.500	25.500	5,263,941
2025-12-30	24.200	25.800	23.500	23.500	23.500	6,681,699
2025-12-29	21.950	24.000	21.950	24.000	24.000	1,282,233
2025-12-26	21.700	22.150	21.700	21.850	21.850	187,022
2025-12-24	22.000	22.000	21.650	21.900	21.900	199,001
2025-12-23	21.900	22.400	21.800	21.900	21.900	361,069
2025-12-22	21.700	21.850	21.600	21.800	21.800	128,001
2025-12-19	21.700	21.750	21.200	21.700	21.700	215,047
2025-12-18	21.700	21.700	21.400	21.700	21.700	172,098
2025-12-17	21.700	21.750	21.550	21.650	21.650	163,001
2025-12-16	21.500	21.700	21.350	21.550	21.550	185,010
2025-12-15	21.600	21.750	21.150	21.550	21.550	249,001
2025-12-12	21.100	21.600	21.100	21.400	21.400	174,149
2025-12-11	21.450	21.600	21.250	21.300	21.300	180,131
2025-12-10	21.350	21.500	20.950	21.500	21.500	278,016
2025-12-09	21.500	21.500	20.700	21.500	21.500	278,020
2025-12-08	21.400	21.550	21.150	21.200	21.200	352,014
2025-12-05	20.950	21.450	20.300	21.100	21.100	669,006
2025-12-04	20.200	20.400	19.800	20.300	20.300	205,300
2025-12-03	20.600	20.600	20.050	20.100	20.100	221,289
2025-12-02	19.550	19.900	19.500	19.750	19.750	130,006
2025-12-01	19.300	20.000	19.300	19.450	19.450	180,002
2025-11-28	19.050	19.550	19.000	19.200	19.200	186,187
2025-11-27	18.850	19.000	18.650	19.000	19.000	76,006
2025-11-26	18.200	19.250	18.200	18.850	18.850	168,019
2025-11-25	18.250	18.400	18.100	18.200	18.200	121,000
2025-11-24	18.300	18.350	18.100	18.100	18.100	50,002
2025-11-21	18.550	18.550	17.950	18.050	18.050	168,101
2025-11-20	18.700	18.950	18.500	18.600	18.600	147,000
2025-11-19	18.900	18.900	18.400	18.500	18.500	160,000
2025-11-18	19.250	19.250	18.700	18.800	18.800	288,002
2025-11-17	19.800	19.900	19.250	19.250	19.250	234,006
2025-11-14	20.150	20.150	19.700	19.800	19.800	206,013
2025-11-13	20.300	20.450	20.150	20.300	20.300	98,007
2025-11-12	20.650	20.700	20.300	20.300	20.300	206,101
2025-11-11	19.600	21.100	19.600	20.650	20.650	715,105
2025-11-10	19.700	19.700	19.250	19.500	19.500	61,002
2025-11-07	19.850	19.850	19.400	19.650	19.650	165,008
2025-11-06	19.900	20.050	19.700	19.800	19.800	167,501
2025-11-05	20.000	20.000	19.100	19.900	19.900	439,000
2025-11-04	20.950	21.000	20.100	20.100	20.100	325,013
2025-11-03	20.450	20.850	20.400	20.800	20.800	214,006
2025-10-31	20.550	20.700	20.400	20.600	20.600	227,004
2025-10-30	20.950	21.000	20.650	20.650	20.650	150,040
2025-10-29	20.550	21.150	20.400	20.950	20.950	268,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-08	0.7505 TWD
2025-07-07	0.3595 TWD
2024-07-08	0.2092 TWD
2023-07-06	0.4839 TWD

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