Prolific Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-05-25	23.250	24.100	23.250	23.850	23.436	152,059
2022-05-24	24.500	24.500	23.200	23.250	22.847	282,309
2022-05-23	24.300	24.750	23.950	24.150	23.731	288,666
2022-05-20	24.500	24.500	23.850	23.950	23.535	298,784
2022-05-19	23.300	24.250	22.800	24.100	23.682	331,009
2022-05-18	24.350	24.700	24.000	24.000	23.584	446,476
2022-05-17	23.400	24.350	23.400	23.850	23.436	896,559
2022-05-16	22.950	23.500	22.800	23.300	22.896	378,784
2022-05-13	22.600	22.950	22.250	22.600	22.208	401,256
2022-05-12	22.000	23.250	21.850	21.950	21.569	489,587
2022-05-11	21.800	22.600	21.750	22.300	21.913	489,759
2022-05-10	20.650	22.100	20.650	21.700	21.324	463,071
2022-05-09	22.950	22.950	21.500	21.500	21.127	330,610
2022-05-06	23.000	23.000	22.300	22.550	22.159	362,010
2022-05-05	23.600	23.950	23.500	23.600	23.191	193,377
2022-05-04	22.950	23.350	22.950	23.300	22.896	189,074
2022-05-03	22.600	23.150	22.550	22.950	22.552	212,429
2022-04-29	22.500	23.400	22.500	22.750	22.355	500,039
2022-04-28	22.200	22.550	21.700	22.100	21.717	346,212
2022-04-27	21.600	22.050	20.550	22.000	21.618	916,325
2022-04-26	22.550	23.200	22.000	22.400	22.012	555,539
2022-04-25	23.800	23.800	22.250	22.300	21.913	983,108
2022-04-22	24.700	24.800	24.200	24.300	23.879	396,125
2022-04-21	25.300	25.300	24.800	24.800	24.370	212,228
2022-04-20	24.900	25.250	24.900	25.150	24.714	307,409
2022-04-19	24.550	25.250	24.550	24.650	24.223	381,611
2022-04-18	25.200	25.450	24.200	24.300	23.879	642,832
2022-04-15	26.450	26.450	25.300	25.500	25.058	530,937
2022-04-14	26.800	26.900	26.450	26.600	26.139	197,231
2022-04-13	26.200	26.700	26.150	26.400	25.942	243,363
2022-04-12	26.500	26.850	26.000	26.150	25.696	487,360
2022-04-11	27.700	27.700	26.550	26.650	26.188	493,698
2022-04-08	27.800	28.000	27.650	27.700	27.220	176,225
2022-04-07	28.650	28.650	27.650	27.650	27.170	407,024
2022-04-06	28.950	28.950	28.700	28.700	28.202	115,535
2022-04-01	28.600	29.100	28.600	28.950	28.448	256,799
2022-03-31	30.000	30.000	29.300	29.400	28.890	229,415
2022-03-30	30.200	30.800	29.850	29.850	29.332	641,719
2022-03-29	29.800	30.250	29.750	30.000	29.480	574,477
2022-03-28	29.100	30.100	28.450	30.100	29.578	2,973,571
2022-03-25	30.400	30.500	29.100	29.100	28.595	710,468
2022-03-24	30.000	30.150	29.400	30.100	29.578	368,159
2022-03-23	29.700	30.600	29.550	30.000	29.480	1,195,971
2022-03-22	29.200	29.700	28.800	29.200	28.694	300,400
2022-03-21	28.800	29.450	28.800	29.200	28.694	415,298
2022-03-18	29.350	29.350	28.450	28.650	28.153	383,458
2022-03-17	27.900	29.500	27.900	29.000	28.497	659,600
2022-03-16	27.650	28.000	27.000	27.250	26.777	320,958
2022-03-15	28.900	28.900	27.200	27.300	26.827	527,716
2022-03-14	28.450	28.700	28.000	28.600	28.104	248,671
2022-03-11	28.450	28.800	28.000	28.150	27.662	252,477
2022-03-10	29.000	29.000	28.500	28.800	28.301	318,523
2022-03-09	27.200	28.200	27.050	28.200	27.711	456,291
2022-03-08	28.000	28.300	26.500	26.750	26.286	981,569
2022-03-07	29.800	29.800	28.150	28.400	27.907	741,986
2022-03-04	29.700	30.400	29.450	29.550	29.038	559,017
2022-03-03	30.250	30.250	29.900	30.000	29.480	710,726
2022-03-02	29.200	30.850	29.200	29.600	29.087	967,185
2022-03-01	29.050	29.550	29.000	29.200	28.694	457,237
2022-02-25	29.100	29.600	28.700	28.700	28.202	746,560

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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.