Taiwan Environment Scientific Co., Ltd. historical data

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-22	20.050	20.050	19.500	19.500	19.500	292,799
2026-10-21	20.400	20.400	19.650	19.900	19.900	197,071
2026-10-20	20.500	20.550	19.800	20.300	20.300	508,444
2026-10-19	21.300	21.300	20.550	20.650	20.650	458,850
2026-10-16	21.000	21.650	20.900	21.500	21.500	534,046
2026-10-15	21.250	21.450	20.800	20.800	20.800	297,000
2026-10-14	21.000	21.450	20.850	21.100	21.100	263,000
2026-10-13	20.750	21.300	20.700	21.000	21.000	377,002
2026-10-12	21.600	21.600	21.000	21.400	21.400	375,000
2026-10-08	20.900	21.500	20.900	21.400	21.400	544,142
2026-10-07	20.300	21.700	20.000	20.900	20.900	673,005
2026-10-06	20.200	20.300	20.000	20.000	20.000	130,000
2026-10-05	20.200	20.900	20.200	20.200	20.200	307,000
2026-10-02	20.350	20.600	20.000	20.000	20.000	253,000
2026-10-01	20.100	20.400	20.050	20.300	20.300	255,005
2026-09-30	20.000	20.200	19.900	20.100	20.100	169,000
2026-09-29	19.500	20.350	19.500	19.850	19.850	246,000
2026-09-24	19.500	19.850	19.450	19.500	19.500	304,094
2026-09-23	19.750	19.750	19.450	19.500	19.500	88,000
2026-09-22	19.500	19.750	19.300	19.500	19.500	447,006

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Stock splits

No stock splits on record.

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