TacBright Optronics Corp. 6434
TPEX · Taiwan · Process Industries
TWD 14.90+0.35 (+2.41%)
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 |
|---|---|---|---|---|---|---|
| 2026-10-02 | TWD 14.75 | +2.08% | TWD 14.90 | TWD 15.00 | TWD 14.50 | 854.33K |
| 2026-10-01 | TWD 14.45 | -1.70% | TWD 14.70 | TWD 14.70 | TWD 14.10 | 374.36K |
| 2026-09-30 | TWD 14.70 | +3.16% | TWD 14.45 | TWD 15.10 | TWD 14.00 | 662.81K |
| 2026-09-29 | TWD 14.25 | +0.35% | TWD 14.50 | TWD 14.55 | TWD 14.00 | 236.81K |
| 2026-09-24 | TWD 14.20 | +1.07% | TWD 14.40 | TWD 14.40 | TWD 13.90 | 149.47K |
| 2026-09-23 | TWD 14.05 | +0.36% | TWD 13.95 | TWD 14.35 | TWD 13.90 | 248.57K |
| 2026-09-22 | TWD 14.00 | -2.44% | TWD 14.50 | TWD 14.60 | TWD 13.95 | 328.97K |
| 2026-09-21 | TWD 14.35 | -0.35% | TWD 14.65 | TWD 14.70 | TWD 14.00 | 626.15K |
| 2026-09-18 | TWD 14.40 | +1.05% | TWD 14.70 | TWD 14.80 | TWD 14.00 | 170.70K |
| 2026-09-17 | TWD 14.25 | -1.04% | TWD 14.60 | TWD 14.60 | TWD 13.90 | 302.61K |
| 2026-09-16 | TWD 14.40 | +0.70% | TWD 14.60 | TWD 14.70 | TWD 14.00 | 105.01K |
| 2026-09-15 | TWD 14.30 | -2.05% | TWD 14.75 | TWD 14.75 | TWD 14.05 | 180.20K |
| 2026-09-14 | TWD 14.60 | -2.67% | TWD 14.60 | TWD 14.95 | TWD 14.00 | 180.81K |
| 2026-09-11 | TWD 15.00 | +3.45% | TWD 14.10 | TWD 15.00 | TWD 14.05 | 102.44K |
| 2026-09-10 | TWD 14.50 | -5.84% | TWD 14.70 | TWD 15.25 | TWD 14.00 | 204.31K |
| 2026-09-09 | TWD 15.40 | +2.67% | TWD 15.00 | TWD 16.00 | TWD 14.85 | 411.00K |
| 2026-09-08 | TWD 15.00 | +1.35% | TWD 15.15 | TWD 15.30 | TWD 14.50 | 286.00K |
| 2026-09-07 | TWD 14.80 | +2.42% | TWD 14.55 | TWD 15.10 | TWD 14.20 | 308.58K |
| 2026-09-04 | TWD 14.45 | +0.35% | TWD 14.70 | TWD 15.40 | TWD 14.35 | 382.75K |
| 2026-09-03 | TWD 14.40 | -7.10% | TWD 15.40 | TWD 16.20 | TWD 14.25 | 778.71K |
| 2026-09-02 | TWD 15.50 | -3.73% | TWD 16.10 | TWD 16.10 | TWD 15.00 | 607.37K |
| 2026-09-01 | TWD 16.10 | +8.78% | TWD 14.80 | TWD 16.10 | TWD 14.80 | 1.37M |
| 2026-08-31 | TWD 14.80 | -1.33% | TWD 14.65 | TWD 15.30 | TWD 14.65 | 199.19K |
| 2026-08-28 | TWD 15.00 | +1.35% | TWD 14.75 | TWD 15.00 | TWD 14.70 | 176.90K |
| 2026-08-27 | TWD 14.80 | -1.33% | TWD 15.50 | TWD 15.50 | TWD 14.75 | 267.59K |
| 2026-08-26 | TWD 15.00 | -2.60% | TWD 15.10 | TWD 15.50 | TWD 14.85 | 218.64K |
| 2026-08-25 | TWD 15.40 | +0.98% | TWD 15.00 | TWD 15.60 | TWD 14.75 | 134.96K |
| 2026-08-24 | TWD 15.25 | -0.65% | TWD 15.85 | TWD 15.95 | TWD 15.10 | 223.04K |
| 2026-08-21 | TWD 15.35 | -3.15% | TWD 15.50 | TWD 15.90 | TWD 15.00 | 235.79K |
| 2026-08-20 | TWD 15.85 | +3.26% | TWD 15.50 | TWD 16.50 | TWD 15.15 | 399.26K |
| 2026-08-19 | TWD 15.35 | +3.37% | TWD 14.65 | TWD 15.60 | TWD 14.50 | 381.34K |
| 2026-08-18 | TWD 14.85 | -3.57% | TWD 14.90 | TWD 15.50 | TWD 14.75 | 226.38K |
| 2026-08-17 | TWD 15.40 | +1.99% | TWD 15.10 | TWD 15.65 | TWD 14.70 | 428.19K |
| 2026-08-14 | TWD 15.10 | -3.21% | TWD 16.25 | TWD 16.40 | TWD 15.00 | 229.96K |
| 2026-08-13 | TWD 15.60 | -2.80% | TWD 16.05 | TWD 16.30 | TWD 15.10 | 385.40K |
| 2026-08-12 | TWD 16.05 | 0.00% | TWD 16.05 | TWD 16.50 | TWD 15.50 | 232.24K |
| 2026-08-11 | TWD 16.05 | -2.13% | TWD 16.20 | TWD 16.50 | TWD 15.50 | 250.26K |
| 2026-08-10 | TWD 16.40 | +2.50% | TWD 16.05 | TWD 17.35 | TWD 15.80 | 587.79K |
| 2026-08-07 | TWD 16.00 | -0.62% | TWD 16.15 | TWD 16.15 | TWD 15.10 | 253.49K |
| 2026-08-06 | TWD 16.10 | -6.12% | TWD 17.10 | TWD 17.30 | TWD 14.85 | 877.47K |
| 2026-08-05 | TWD 17.15 | -7.05% | TWD 18.20 | TWD 19.10 | TWD 15.85 | 1.46M |
| 2026-08-04 | TWD 18.45 | -3.40% | TWD 19.00 | TWD 19.50 | TWD 16.20 | 1.75M |
| 2026-08-03 | TWD 19.10 | +37.41% | TWD 14.00 | TWD 19.40 | TWD 13.30 | 2.90M |
| 2026-07-31 | TWD 13.90 | +35.61% | TWD 10.25 | TWD 15.15 | TWD 10.25 | 1.49M |
| 2026-07-30 | TWD 10.25 | +1.49% | TWD 10.10 | TWD 10.25 | TWD 9.50 | 846.30K |
| 2026-07-29 | TWD 10.10 | -1.46% | TWD 10.25 | TWD 10.35 | TWD 9.50 | 1.23M |
| 2026-07-28 | TWD 10.25 | -10.48% | TWD 11.10 | TWD 11.10 | TWD 9.70 | 1.54M |
| 2026-07-27 | TWD 11.45 | -5.37% | TWD 12.35 | TWD 12.40 | TWD 11.00 | 679.02K |
| 2026-07-24 | TWD 12.10 | -3.97% | TWD 12.30 | TWD 12.55 | TWD 11.60 | 704.95K |
| 2026-07-23 | TWD 12.60 | -3.82% | TWD 13.20 | TWD 13.25 | TWD 12.20 | 386.94K |
| 2026-07-22 | TWD 13.10 | +0.77% | TWD 13.10 | TWD 13.70 | TWD 12.45 | 529.89K |
| 2026-07-21 | TWD 13.00 | +1.56% | TWD 13.10 | TWD 13.50 | TWD 12.40 | 467.47K |
| 2026-07-20 | TWD 12.80 | -8.57% | TWD 13.85 | TWD 14.00 | TWD 11.80 | 1.74M |
| 2026-07-17 | TWD 14.00 | -7.59% | TWD 15.60 | TWD 15.60 | TWD 13.80 | 993.24K |
| 2026-07-16 | TWD 15.15 | -4.11% | TWD 16.20 | TWD 16.20 | TWD 14.45 | 395.78K |
| 2026-07-15 | TWD 15.80 | -1.25% | TWD 15.75 | TWD 16.35 | TWD 14.50 | 2.07M |
| 2026-07-14 | TWD 16.00 | -5.33% | TWD 16.80 | TWD 17.45 | TWD 15.00 | 1.06M |
| 2026-07-13 | TWD 16.90 | -1.74% | TWD 17.65 | TWD 18.10 | TWD 16.50 | 275.18K |
| 2026-07-10 | TWD 17.20 | 0.00% | TWD 17.20 | TWD 17.20 | TWD 17.20 | 0 |
| 2026-07-09 | TWD 17.20 | +0.29% | TWD 17.30 | TWD 17.55 | TWD 16.30 | 428.64K |
| 2026-07-08 | TWD 17.15 | -0.87% | TWD 17.20 | TWD 17.85 | TWD 17.00 | 480.25K |
| 2026-07-07 | TWD 17.30 | -3.89% | TWD 18.00 | TWD 18.90 | TWD 17.30 | 848.04K |
| 2026-07-06 | TWD 18.00 | -4.26% | TWD 18.40 | TWD 19.15 | TWD 17.80 | 527.85K |
| 2026-07-03 | TWD 18.80 | +5.03% | TWD 17.60 | TWD 19.50 | TWD 17.60 | 794.66K |
| 2026-07-02 | TWD 17.90 | +1.13% | TWD 17.70 | TWD 18.30 | TWD 17.10 | 492.17K |
| 2026-07-01 | TWD 17.70 | -4.32% | TWD 18.15 | TWD 19.00 | TWD 17.55 | 673.26K |
| 2026-06-30 | TWD 18.50 | +2.78% | TWD 18.20 | TWD 19.15 | TWD 18.10 | 439.09K |
| 2026-06-29 | TWD 18.00 | -0.55% | TWD 17.90 | TWD 18.70 | TWD 17.80 | 568.17K |
| 2026-06-26 | TWD 18.10 | -5.24% | TWD 19.10 | TWD 19.45 | TWD 17.70 | 677.13K |
| 2026-06-25 | TWD 19.10 | +1.06% | TWD 19.00 | TWD 19.85 | TWD 18.40 | 1.13M |
| 2026-06-24 | TWD 18.90 | -1.82% | TWD 19.15 | TWD 19.30 | TWD 17.90 | 516.70K |
| 2026-06-23 | TWD 19.25 | -4.94% | TWD 20.30 | TWD 20.50 | TWD 17.70 | 1.31M |
| 2026-06-22 | TWD 20.25 | +20.90% | TWD 17.30 | TWD 20.50 | TWD 17.05 | 2.86M |
| 2026-06-18 | TWD 16.75 | -1.47% | TWD 17.00 | TWD 17.55 | TWD 16.70 | 720.69K |
| 2026-06-17 | TWD 17.00 | -1.16% | TWD 16.85 | TWD 17.35 | TWD 16.45 | 581.33K |
| 2026-06-16 | TWD 17.20 | -3.64% | TWD 17.80 | TWD 18.10 | TWD 16.80 | 549.88K |
| 2026-06-15 | TWD 17.85 | -1.38% | TWD 18.20 | TWD 18.40 | TWD 17.10 | 449.58K |
| 2026-06-12 | TWD 18.10 | +1.97% | TWD 17.80 | TWD 18.75 | TWD 17.15 | 682.52K |
| 2026-06-11 | TWD 17.75 | -0.84% | TWD 18.60 | TWD 18.65 | TWD 16.50 | 580.20K |
| 2026-06-10 | TWD 17.90 | -10.28% | TWD 19.45 | TWD 20.35 | TWD 17.75 | 930.95K |
| 2026-06-09 | TWD 19.95 | +14.33% | TWD 17.65 | TWD 20.40 | TWD 17.55 | 1.00M |
| 2026-06-08 | TWD 17.45 | -10.74% | TWD 18.30 | TWD 18.50 | TWD 16.15 | 1.08M |
| 2026-06-05 | TWD 19.55 | +0.26% | TWD 20.20 | TWD 20.25 | TWD 18.35 | 1.11M |
| 2026-06-04 | TWD 19.50 | -3.47% | TWD 20.10 | TWD 21.05 | TWD 19.00 | 1.85M |
| 2026-06-03 | TWD 20.20 | +24.69% | TWD 16.30 | TWD 20.50 | TWD 16.10 | 3.55M |
| 2026-06-02 | TWD 16.20 | -5.81% | TWD 17.20 | TWD 17.20 | TWD 15.60 | 1.65M |
| 2026-06-01 | TWD 17.20 | -3.37% | TWD 17.00 | TWD 17.85 | TWD 15.85 | 2.27M |
| 2026-05-29 | TWD 17.80 | -3.26% | TWD 18.40 | TWD 18.40 | TWD 17.00 | 1.54M |
| 2026-05-28 | TWD 18.40 | -0.54% | TWD 18.15 | TWD 19.10 | TWD 17.70 | 1.39M |
| 2026-05-27 | TWD 18.50 | -5.37% | TWD 18.60 | TWD 19.50 | TWD 18.00 | 1.26M |