Taiwan Styrene Monomer Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-29 | 9.630 | 9.890 | 9.410 | 9.420 | 9.420 | 2,539,695 |
| 2025-07-28 | 9.490 | 9.710 | 9.400 | 9.620 | 9.620 | 2,632,096 |
| 2025-07-25 | 9.450 | 10.050 | 9.400 | 9.580 | 9.580 | 5,056,546 |
| 2025-07-24 | 9.150 | 9.300 | 8.960 | 9.280 | 9.280 | 4,156,687 |
| 2025-07-23 | 8.300 | 9.070 | 8.300 | 9.070 | 9.070 | 4,302,463 |
| 2025-07-22 | 8.260 | 8.400 | 8.190 | 8.250 | 8.250 | 722,385 |
| 2025-07-21 | 8.200 | 8.440 | 8.200 | 8.230 | 8.230 | 1,321,373 |
| 2025-07-18 | 8.320 | 8.360 | 8.190 | 8.200 | 8.200 | 721,447 |
| 2025-07-17 | 8.000 | 8.330 | 8.000 | 8.280 | 8.280 | 1,568,755 |
| 2025-07-16 | 7.900 | 8.050 | 7.860 | 7.960 | 7.960 | 799,856 |
| 2025-07-15 | 7.710 | 8.250 | 7.710 | 7.900 | 7.900 | 1,384,094 |
| 2025-07-14 | 7.580 | 7.750 | 7.580 | 7.720 | 7.720 | 467,733 |
| 2025-07-11 | 7.610 | 7.700 | 7.550 | 7.580 | 7.580 | 551,403 |
| 2025-07-10 | 7.650 | 7.670 | 7.610 | 7.610 | 7.610 | 458,933 |
| 2025-07-09 | 7.760 | 7.790 | 7.660 | 7.660 | 7.660 | 328,682 |
| 2025-07-08 | 7.850 | 7.850 | 7.730 | 7.730 | 7.730 | 578,656 |
| 2025-07-07 | 7.860 | 7.970 | 7.730 | 7.900 | 7.900 | 478,193 |
| 2025-07-04 | 7.970 | 7.980 | 7.850 | 7.850 | 7.850 | 293,033 |
| 2025-07-03 | 7.930 | 8.000 | 7.790 | 7.980 | 7.980 | 1,277,147 |
| 2025-07-02 | 7.710 | 7.820 | 7.710 | 7.750 | 7.750 | 309,212 |
| 2025-07-01 | 7.730 | 7.870 | 7.660 | 7.690 | 7.690 | 564,355 |
| 2025-06-30 | 7.810 | 7.810 | 7.650 | 7.650 | 7.650 | 610,714 |
| 2025-06-27 | 7.870 | 7.970 | 7.790 | 7.800 | 7.800 | 487,048 |
| 2025-06-26 | 7.800 | 8.010 | 7.780 | 7.830 | 7.830 | 1,379,231 |
| 2025-06-25 | 7.710 | 7.830 | 7.650 | 7.800 | 7.800 | 447,005 |
| 2025-06-24 | 7.590 | 7.810 | 7.590 | 7.710 | 7.710 | 487,139 |
| 2025-06-23 | 7.720 | 7.720 | 7.430 | 7.580 | 7.580 | 789,877 |
| 2025-06-20 | 7.920 | 7.920 | 7.680 | 7.720 | 7.720 | 1,246,926 |
| 2025-06-19 | 7.960 | 7.960 | 7.780 | 7.800 | 7.800 | 611,354 |
| 2025-06-18 | 8.020 | 8.060 | 7.930 | 7.960 | 7.960 | 502,092 |
| 2025-06-17 | 8.110 | 8.140 | 7.930 | 8.010 | 8.010 | 523,745 |
| 2025-06-16 | 8.030 | 8.280 | 7.980 | 8.090 | 8.090 | 798,123 |
| 2025-06-13 | 7.980 | 8.030 | 7.850 | 7.960 | 7.960 | 453,352 |
| 2025-06-12 | 7.980 | 8.070 | 7.970 | 8.000 | 8.000 | 494,900 |
| 2025-06-11 | 8.130 | 8.130 | 7.910 | 7.980 | 7.980 | 549,742 |
| 2025-06-10 | 8.030 | 8.180 | 8.030 | 8.130 | 8.130 | 842,785 |
| 2025-06-09 | 8.170 | 8.850 | 7.680 | 8.030 | 8.030 | 5,608,930 |
| 2025-06-06 | 8.140 | 8.140 | 8.030 | 8.050 | 8.050 | 273,136 |
| 2025-06-05 | 7.880 | 8.150 | 7.810 | 8.030 | 8.030 | 710,399 |
| 2025-06-04 | 7.900 | 8.030 | 7.850 | 7.930 | 7.930 | 1,286,947 |
| 2025-06-03 | 8.010 | 8.110 | 7.820 | 7.820 | 7.820 | 1,169,109 |
| 2025-06-02 | 8.300 | 8.300 | 8.010 | 8.040 | 8.040 | 658,268 |
| 2025-05-29 | 8.760 | 8.770 | 8.400 | 8.400 | 8.400 | 935,846 |
| 2025-05-28 | 8.920 | 8.920 | 8.680 | 8.680 | 8.680 | 480,636 |
| 2025-05-27 | 8.800 | 8.960 | 8.720 | 8.890 | 8.890 | 477,748 |
| 2025-05-26 | 8.710 | 8.800 | 8.710 | 8.740 | 8.740 | 285,524 |
| 2025-05-23 | 8.730 | 8.760 | 8.700 | 8.710 | 8.710 | 212,493 |
| 2025-05-22 | 8.920 | 8.920 | 8.750 | 8.750 | 8.750 | 384,041 |
| 2025-05-21 | 8.930 | 8.940 | 8.850 | 8.910 | 8.910 | 338,013 |
| 2025-05-20 | 8.970 | 8.970 | 8.890 | 8.930 | 8.930 | 249,530 |
| 2025-05-19 | 8.980 | 9.030 | 8.940 | 8.940 | 8.940 | 436,661 |
| 2025-05-16 | 9.060 | 9.060 | 8.990 | 9.000 | 9.000 | 278,528 |
| 2025-05-15 | 9.140 | 9.140 | 8.990 | 8.990 | 8.990 | 488,151 |
| 2025-05-14 | 9.130 | 9.210 | 9.120 | 9.140 | 9.140 | 251,274 |
| 2025-05-13 | 9.270 | 9.300 | 9.070 | 9.130 | 9.130 | 594,200 |
| 2025-05-12 | 9.260 | 9.360 | 9.200 | 9.230 | 9.230 | 602,225 |
| 2025-05-09 | 9.220 | 9.240 | 9.130 | 9.220 | 9.220 | 617,669 |
| 2025-05-08 | 9.280 | 9.320 | 9.220 | 9.220 | 9.220 | 251,991 |
| 2025-05-07 | 9.250 | 9.360 | 9.250 | 9.280 | 9.280 | 620,135 |
| 2025-05-06 | 9.330 | 9.390 | 9.200 | 9.240 | 9.240 | 256,209 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-10-05 | 0.2000 TWD |
| 2022-09-14 | 0.1500 TWD |
| 2021-07-22 | 0.5000 TWD |
| 2020-07-17 | 1.0000 TWD |
| 2019-08-26 | 2.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.