TSEC Corporation 6443
TWSE · Taiwan · Electronic Technology
TWD 27.90-0.85 (-2.96%)
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | TWD 27.90 | -2.96% | TWD 28.70 | TWD 28.75 | TWD 27.80 | 4.73M |
| 2026-09-30 | TWD 28.75 | +4.55% | TWD 27.65 | TWD 29.55 | TWD 27.65 | 13.10M |
| 2026-09-29 | TWD 27.50 | -2.65% | TWD 27.40 | TWD 27.90 | TWD 27.20 | 3.33M |
| 2026-09-24 | TWD 28.25 | +1.99% | TWD 28.65 | TWD 29.40 | TWD 28.00 |
| 15.92M |
| 2026-09-23 | TWD 27.70 | -2.46% | TWD 28.00 | TWD 28.20 | TWD 27.00 | 10.00M |
| 2026-09-22 | TWD 28.40 | +1.25% | TWD 30.00 | TWD 30.20 | TWD 28.05 | 42.89M |
| 2026-09-21 | TWD 28.05 | +10.00% | TWD 26.45 | TWD 28.05 | TWD 25.90 | 10.68M |
| 2026-09-18 | TWD 25.50 | +7.37% | TWD 24.00 | TWD 25.60 | TWD 23.80 | 9.99M |
| 2026-09-17 | TWD 23.75 | -0.21% | TWD 23.90 | TWD 24.85 | TWD 23.70 | 3.50M |
| 2026-09-16 | TWD 23.80 | +4.85% | TWD 22.70 | TWD 24.00 | TWD 22.70 | 4.04M |
| 2026-09-15 | TWD 22.70 | -2.78% | TWD 23.35 | TWD 23.65 | TWD 22.70 | 3.08M |
| 2026-09-14 | TWD 23.35 | +0.65% | TWD 23.00 | TWD 24.20 | TWD 22.85 | 3.55M |
| 2026-09-11 | TWD 23.20 | -1.90% | TWD 23.30 | TWD 23.50 | TWD 23.20 | 1.77M |
| 2026-09-10 | TWD 23.65 | -1.25% | TWD 23.90 | TWD 23.90 | TWD 23.50 | 1.97M |
| 2026-09-09 | TWD 23.95 | -0.21% | TWD 24.20 | TWD 24.30 | TWD 23.90 | 2.61M |
| 2026-09-08 | TWD 24.00 | -2.44% | TWD 24.50 | TWD 24.60 | TWD 24.00 | 2.74M |
| 2026-09-07 | TWD 24.60 | -1.40% | TWD 24.95 | TWD 25.20 | TWD 24.50 | 2.73M |
| 2026-09-04 | TWD 24.95 | +1.63% | TWD 24.70 | TWD 25.00 | TWD 24.35 | 3.08M |
| 2026-09-03 | TWD 24.55 | -2.19% | TWD 25.20 | TWD 25.60 | TWD 24.55 | 3.26M |
| 2026-09-02 | TWD 25.10 | -2.52% | TWD 25.65 | TWD 25.70 | TWD 25.10 | 3.40M |
| 2026-09-01 | TWD 25.75 | -0.96% | TWD 26.00 | TWD 26.15 | TWD 25.75 | 5.27M |
| 2026-08-31 | TWD 26.00 | -2.44% | TWD 26.20 | TWD 26.40 | TWD 25.50 | 3.84M |
| 2026-08-28 | TWD 26.65 | -0.19% | TWD 26.70 | TWD 27.50 | TWD 26.65 | 5.12M |
| 2026-08-27 | TWD 26.70 | +1.52% | TWD 26.80 | TWD 27.15 | TWD 26.55 | 4.56M |
| 2026-08-26 | TWD 26.30 | -0.57% | TWD 26.45 | TWD 26.75 | TWD 26.25 | 3.94M |
| 2026-08-25 | TWD 26.45 | +2.32% | TWD 25.80 | TWD 27.00 | TWD 24.90 | 4.78M |
| 2026-08-24 | TWD 25.85 | -0.39% | TWD 26.00 | TWD 26.55 | TWD 25.80 | 2.89M |
| 2026-08-21 | TWD 25.95 | -0.57% | TWD 26.10 | TWD 26.40 | TWD 25.90 | 1.58M |
| 2026-08-20 | TWD 26.10 | +0.38% | TWD 26.35 | TWD 26.50 | TWD 25.85 | 2.26M |
| 2026-08-19 | TWD 26.00 | -1.33% | TWD 26.00 | TWD 26.50 | TWD 25.85 | 2.03M |
| 2026-08-18 | TWD 26.35 | -6.06% | TWD 27.50 | TWD 27.65 | TWD 26.35 | 4.70M |
| 2026-08-17 | TWD 28.05 | +3.12% | TWD 27.25 | TWD 28.80 | TWD 26.90 | 5.64M |
| 2026-08-14 | TWD 27.20 | -1.81% | TWD 27.60 | TWD 27.65 | TWD 27.00 | 3.26M |
| 2026-08-13 | TWD 27.70 | +3.55% | TWD 26.90 | TWD 28.40 | TWD 26.90 | 6.38M |
| 2026-08-12 | TWD 26.75 | -0.56% | TWD 26.90 | TWD 27.00 | TWD 26.70 | 2.33M |
| 2026-08-11 | TWD 26.90 | -0.55% | TWD 27.00 | TWD 27.30 | TWD 26.55 | 2.67M |
| 2026-08-10 | TWD 27.05 | +4.04% | TWD 26.55 | TWD 27.25 | TWD 26.30 | 4.68M |
| 2026-08-07 | TWD 26.00 | -2.62% | TWD 26.95 | TWD 27.10 | TWD 25.90 | 2.49M |
| 2026-08-06 | TWD 26.70 | -3.61% | TWD 27.45 | TWD 27.65 | TWD 25.80 | 6.96M |
| 2026-08-05 | TWD 27.70 | +7.36% | TWD 26.45 | TWD 28.35 | TWD 26.15 | 8.09M |
| 2026-08-04 | TWD 25.80 | +3.41% | TWD 24.75 | TWD 25.80 | TWD 24.55 | 4.02M |
| 2026-08-03 | TWD 24.95 | +5.05% | TWD 23.95 | TWD 25.30 | TWD 23.45 | 5.31M |
| 2026-07-31 | TWD 23.75 | +6.74% | TWD 23.90 | TWD 24.25 | TWD 23.30 | 6.41M |
| 2026-07-30 | TWD 22.25 | -5.52% | TWD 23.15 | TWD 23.60 | TWD 22.15 | 8.34M |
| 2026-07-29 | TWD 23.55 | -8.01% | TWD 26.25 | TWD 26.25 | TWD 23.05 | 8.87M |
| 2026-07-28 | TWD 25.60 | -6.40% | TWD 26.55 | TWD 26.80 | TWD 25.50 | 5.22M |
| 2026-07-27 | TWD 27.35 | -4.54% | TWD 28.65 | TWD 28.65 | TWD 26.95 | 4.90M |
| 2026-07-24 | TWD 28.65 | -0.52% | TWD 28.40 | TWD 29.50 | TWD 27.85 | 4.91M |
| 2026-07-23 | TWD 28.80 | -2.70% | TWD 29.75 | TWD 29.80 | TWD 28.60 | 3.42M |
| 2026-07-22 | TWD 29.60 | +4.23% | TWD 28.75 | TWD 30.30 | TWD 28.75 | 7.96M |
| 2026-07-21 | TWD 28.40 | +1.97% | TWD 28.10 | TWD 29.40 | TWD 28.10 | 5.40M |
| 2026-07-20 | TWD 27.85 | -6.70% | TWD 30.30 | TWD 30.45 | TWD 27.85 | 8.14M |
| 2026-07-17 | TWD 29.85 | 0.00% | TWD 29.30 | TWD 29.85 | TWD 28.00 | 9.80M |
| 2026-07-16 | TWD 29.85 | -1.81% | TWD 30.40 | TWD 31.15 | TWD 29.70 | 4.94M |
| 2026-07-15 | TWD 30.40 | +1.67% | TWD 30.25 | TWD 30.70 | TWD 29.90 | 4.83M |
| 2026-07-14 | TWD 29.90 | -1.64% | TWD 30.45 | TWD 31.00 | TWD 28.80 | 8.59M |
| 2026-07-13 | TWD 30.40 | -2.72% | TWD 31.35 | TWD 31.65 | TWD 30.20 | 6.30M |
| 2026-07-10 | TWD 31.25 | 0.00% | TWD 31.25 | TWD 31.25 | TWD 31.25 | 0 |
| 2026-07-09 | TWD 31.25 | -0.79% | TWD 32.10 | TWD 32.45 | TWD 31.25 | 5.48M |
| 2026-07-08 | TWD 31.50 | -0.79% | TWD 31.90 | TWD 32.15 | TWD 30.80 | 7.37M |
| 2026-07-07 | TWD 31.75 | -8.24% | TWD 35.00 | TWD 35.00 | TWD 31.25 | 9.90M |
| 2026-07-06 | TWD 34.60 | +0.44% | TWD 35.80 | TWD 35.90 | TWD 34.20 | 6.84M |
| 2026-07-03 | TWD 34.45 | +0.88% | TWD 34.15 | TWD 34.75 | TWD 33.80 | 4.68M |
| 2026-07-02 | TWD 34.15 | -1.01% | TWD 34.15 | TWD 34.80 | TWD 33.95 | 4.97M |
| 2026-07-01 | TWD 34.50 | -2.68% | TWD 36.05 | TWD 36.50 | TWD 34.45 | 6.01M |
| 2026-06-30 | TWD 35.45 | +2.31% | TWD 35.25 | TWD 35.85 | TWD 35.15 | 4.93M |
| 2026-06-29 | TWD 34.65 | +0.43% | TWD 34.35 | TWD 37.05 | TWD 34.35 | 8.46M |
| 2026-06-26 | TWD 34.50 | -5.22% | TWD 36.00 | TWD 36.35 | TWD 34.50 | 8.75M |
| 2026-06-25 | TWD 36.40 | -1.75% | TWD 37.45 | TWD 37.45 | TWD 36.40 | 7.06M |
| 2026-06-24 | TWD 37.05 | -1.20% | TWD 36.95 | TWD 37.95 | TWD 36.80 | 7.81M |
| 2026-06-23 | TWD 37.50 | -3.85% | TWD 39.05 | TWD 39.25 | TWD 37.50 | 10.82M |
| 2026-06-22 | TWD 39.00 | -0.89% | TWD 39.35 | TWD 39.85 | TWD 39.00 | 10.44M |
| 2026-06-18 | TWD 39.35 | -2.96% | TWD 40.20 | TWD 40.20 | TWD 39.30 | 11.46M |
| 2026-06-17 | TWD 40.55 | +3.84% | TWD 38.50 | TWD 40.60 | TWD 38.20 | 14.72M |
| 2026-06-16 | TWD 39.05 | -5.22% | TWD 41.50 | TWD 41.60 | TWD 39.00 | 21.68M |
| 2026-06-15 | TWD 41.20 | -1.32% | TWD 43.35 | TWD 43.70 | TWD 41.20 | 37.93M |
| 2026-06-12 | TWD 41.75 | +4.38% | TWD 41.80 | TWD 43.80 | TWD 41.65 | 44.45M |
| 2026-06-11 | TWD 40.00 | -0.25% | TWD 41.15 | TWD 41.85 | TWD 38.10 | 49.13M |
| 2026-06-10 | TWD 40.10 | +1.01% | TWD 39.50 | TWD 43.65 | TWD 39.45 | 77.45M |
| 2026-06-09 | TWD 39.70 | +9.82% | TWD 36.45 | TWD 39.75 | TWD 35.80 | 14.41M |
| 2026-06-08 | TWD 36.15 | -9.40% | TWD 35.95 | TWD 37.00 | TWD 35.95 | 11.91M |
| 2026-06-05 | TWD 39.90 | -3.86% | TWD 41.60 | TWD 42.00 | TWD 39.30 | 12.27M |
| 2026-06-04 | TWD 41.50 | -3.26% | TWD 42.90 | TWD 43.90 | TWD 41.45 | 22.67M |
| 2026-06-03 | TWD 42.90 | +0.82% | TWD 42.90 | TWD 43.90 | TWD 41.90 | 31.37M |
| 2026-06-02 | TWD 42.55 | +1.07% | TWD 42.65 | TWD 43.50 | TWD 40.90 | 30.95M |
| 2026-06-01 | TWD 42.10 | +3.44% | TWD 40.85 | TWD 43.20 | TWD 40.20 | 25.78M |
| 2026-05-29 | TWD 40.70 | +0.62% | TWD 41.00 | TWD 41.25 | TWD 40.20 | 11.91M |
| 2026-05-28 | TWD 40.45 | -1.46% | TWD 41.20 | TWD 43.15 | TWD 40.00 | 20.92M |
| 2026-05-27 | TWD 41.05 | -2.96% | TWD 43.00 | TWD 43.10 | TWD 40.80 | 17.05M |
| 2026-05-26 | TWD 42.30 | -2.20% | TWD 45.70 | TWD 45.70 | TWD 42.10 | 41.82M |