Transtech Optelecom Science Holdings Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-04-24	5.740	5.740	5.250	5.720	5.720	670,000
2026-04-23	5.300	5.900	5.260	5.750	5.750	1,090,000
2026-04-22	4.830	5.920	4.830	5.480	5.480	1,644,000
2026-04-21	5.500	5.500	4.800	4.830	4.830	1,536,000
2026-04-20	6.070	6.500	5.280	5.500	5.500	1,760,000
2026-04-17	5.620	6.300	3.800	5.700	5.700	10,007,000
2026-04-16	4.480	5.590	3.780	5.550	5.550	7,150,700
2026-04-15	2.990	4.300	2.980	4.150	4.150	8,396,000
2026-04-14	2.330	2.920	2.330	2.860	2.860	3,508,000
2026-04-13	2.060	2.400	2.060	2.330	2.330	1,692,000
2026-04-10	2.440	2.440	1.910	1.990	1.990	5,084,000
2026-04-09	2.340	2.880	2.250	2.280	2.280	6,090,000
2026-04-08	2.200	2.510	2.120	2.210	2.210	1,802,000
2026-04-02	2.120	2.880	1.770	2.090	2.090	2,534,000
2026-04-01	2.110	2.250	1.730	1.960	1.960	2,096,000
2026-03-31	2.170	2.530	2.000	2.120	2.120	718,000
2026-03-30	2.680	2.680	1.940	2.380	2.380	664,000
2026-03-27	2.500	2.700	2.450	2.650	2.650	292,950
2026-03-26	2.690	2.690	2.370	2.490	2.490	476,000
2026-03-25	2.810	2.940	2.550	2.660	2.660	666,000
2026-03-24	2.200	2.810	2.200	2.800	2.800	848,000
2026-03-23	2.150	2.250	1.910	2.150	2.150	296,000
2026-03-20	2.130	2.520	2.130	2.140	2.140	1,126,000
2026-03-19	1.800	2.170	1.800	2.130	2.130	890,000
2026-03-18	1.710	1.830	1.680	1.800	1.800	564,000
2026-03-17	1.820	1.820	1.680	1.680	1.680	24,000
2026-03-16	1.790	1.840	1.680	1.820	1.820	480,000
2026-03-13	1.660	1.840	1.660	1.790	1.790	392,000
2026-03-12	1.720	1.780	1.640	1.720	1.720	396,000
2026-03-11	1.730	1.820	1.650	1.730	1.730	368,000
2026-03-10	1.550	1.790	1.500	1.720	1.720	684,000
2026-03-09	1.300	1.890	1.240	1.510	1.510	1,424,000
2026-03-06	1.420	1.540	1.270	1.350	1.350	246,000
2026-03-05	1.350	1.480	1.220	1.420	1.420	554,000
2026-03-04	1.450	1.500	1.200	1.500	1.500	462,000
2026-03-03	1.630	1.630	1.410	1.530	1.530	164,000
2026-03-02	1.800	1.800	1.600	1.640	1.640	92,000
2026-02-27	1.810	1.890	1.800	1.800	1.800	382,000
2026-02-26	1.850	1.850	1.800	1.830	1.830	32,000
2026-02-25	1.850	1.850	1.700	1.790	1.790	66,000
2026-02-24	1.850	1.890	1.700	1.850	1.850	114,000
2026-02-23	1.850	1.850	1.850	1.850	1.850	6,000
2026-02-20	1.870	1.870	1.760	1.850	1.850	158,000
2026-02-16	1.750	2.000	1.730	1.850	1.850	226,000
2026-02-13	1.750	1.850	1.610	1.700	1.700	252,000
2026-02-12	1.790	1.790	1.560	1.680	1.680	148,000
2026-02-11	1.530	1.690	1.420	1.640	1.640	298,000
2026-02-10	1.600	1.800	1.400	1.400	1.400	206,000
2026-02-09	1.370	1.630	1.370	1.600	1.600	208,000
2026-02-06	1.320	1.400	1.310	1.370	1.370	96,000
2026-02-05	1.400	1.400	1.340	1.340	1.340	50,000
2026-02-04	1.300	1.340	1.290	1.300	1.300	80,000
2026-02-03	1.450	1.450	1.280	1.290	1.290	72,000
2026-02-02	1.480	1.480	1.460	1.460	1.460	2,000
2026-01-30	1.450	1.490	1.440	1.490	1.490	98,000
2026-01-29	1.430	1.450	1.430	1.450	1.450	16,000
2026-01-28	1.410	1.460	1.410	1.450	1.450	12,000
2026-01-27	1.450	1.450	1.390	1.410	1.410	28,000
2026-01-26	1.400	1.500	1.300	1.380	1.380	50,000
2026-01-23	1.450	1.460	1.330	1.400	1.400	92,000

← NewerPage 3 of 20 · 1,163 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

No dividends on record.

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