CastleNet Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-04-28	21.100	21.400	20.700	20.850	20.850	387,999
2026-04-27	21.600	21.600	20.050	20.600	20.600	1,092,100
2026-04-24	23.250	23.250	21.500	21.550	21.550	1,374,400
2026-04-23	24.600	24.600	20.500	23.250	23.250	3,256,550
2026-04-22	21.100	22.550	20.550	22.500	22.500	2,546,403
2026-04-21	20.000	20.700	19.700	20.500	20.500	988,000
2026-04-20	20.750	20.750	19.800	19.850	19.850	736,000
2026-04-17	19.400	20.600	19.150	20.000	20.000	1,040,000
2026-04-16	19.200	19.700	18.800	19.450	19.450	500,151
2026-04-15	18.600	19.750	18.450	19.050	19.050	605,800
2026-04-14	19.100	19.150	18.450	18.600	18.600	629,000
2026-04-13	18.100	19.450	18.100	19.100	19.100	1,000,053
2026-04-10	18.000	18.250	17.600	17.700	17.700	266,560
2026-04-09	18.200	18.200	17.650	17.800	17.800	214,000
2026-04-08	18.000	18.200	17.700	18.100	18.100	218,001
2026-04-07	17.750	18.000	17.400	17.650	17.650	300,000
2026-04-02	18.000	18.150	17.650	17.750	17.750	260,001
2026-04-01	18.250	18.550	17.850	18.000	18.000	256,000
2026-03-31	18.100	18.100	17.500	17.650	17.650	206,050
2026-03-30	18.050	18.300	17.750	18.000	18.000	225,040
2026-03-27	17.850	18.600	17.600	18.550	18.550	294,000
2026-03-26	18.800	18.900	17.850	18.000	18.000	530,100
2026-03-25	19.100	19.100	18.400	18.650	18.650	318,030
2026-03-24	20.000	20.000	18.150	18.800	18.800	511,001
2026-03-23	19.600	19.850	19.100	19.150	19.150	1,084,025
2026-03-20	21.800	21.850	21.050	21.200	21.200	3,214,096
2026-03-19	18.100	19.900	17.750	19.900	19.900	1,020,100
2026-03-18	17.300	18.200	17.250	18.100	18.100	485,000
2026-03-17	17.150	17.700	17.150	17.400	17.400	336,001
2026-03-16	17.400	17.450	16.950	17.200	17.200	382,028
2026-03-13	17.400	17.500	17.050	17.350	17.350	334,050
2026-03-12	18.000	18.350	17.200	17.650	17.650	566,735
2026-03-11	17.650	18.550	17.650	18.400	18.400	310,100
2026-03-10	17.900	17.900	17.400	17.550	17.550	231,000
2026-03-09	18.000	18.000	16.750	17.100	17.100	401,025
2026-03-06	17.600	18.350	17.300	18.000	18.000	284,100
2026-03-05	17.500	18.100	17.500	17.550	17.550	376,000
2026-03-04	18.000	18.000	17.000	17.450	17.450	636,000
2026-03-03	18.800	19.300	18.300	18.400	18.400	505,000
2026-03-02	19.000	19.100	18.000	19.000	19.000	437,000
2026-02-26	18.900	19.400	18.850	19.000	19.000	462,000
2026-02-25	19.400	19.400	18.650	18.900	18.900	254,020
2026-02-24	18.850	19.300	18.750	18.800	18.800	426,000
2026-02-23	18.850	19.250	18.550	18.800	18.800	368,000
2026-02-11	18.850	19.200	18.750	18.850	18.850	560,094
2026-02-10	19.150	19.800	19.150	19.250	19.250	579,000
2026-02-09	20.100	20.300	19.900	19.900	19.900	260,000
2026-02-06	20.000	20.000	19.350	19.950	19.950	220,012
2026-02-05	20.100	20.150	19.850	20.000	20.000	266,001
2026-02-04	19.850	20.400	19.850	20.350	20.350	174,000
2026-02-03	20.500	20.500	19.700	19.850	19.850	287,010
2026-02-02	19.900	20.000	19.050	19.450	19.450	335,146
2026-01-30	20.500	20.550	19.700	20.000	20.000	343,000
2026-01-29	21.000	21.000	20.200	20.350	20.350	408,004
2026-01-28	20.550	21.250	20.000	21.250	21.250	595,000
2026-01-27	21.250	21.250	20.100	20.200	20.200	771,004
2026-01-26	21.850	21.850	21.000	21.150	21.150	470,000
2026-01-23	21.650	22.750	21.650	21.800	21.800	592,000
2026-01-22	21.150	21.700	21.100	21.250	21.250	426,050
2026-01-21	21.400	21.700	20.900	21.100	21.100	601,050

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Stock splits

No stock splits on record.

Dividends

No dividends on record.

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