Stock listing
TPEx:6667 Trusval Technology Co., Ltd. (信紘科) 股價
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Share price · TPEX:6667
$248.50 TWD -8.50 (-3.3%)
Close on Oct 30, 2026
- Day range
- $243.50 – $252.00 TWDOct 30, 2026
- Volume
- 253,477 sharesOct 30, 2026
- Market cap
- $13.29B TWDAt the close on Oct 30, 2026 · price × 53.48M shares outstanding
- 52-week range
- $211.00 – $302.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $91.89M TWDMedian day 198,004 shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TPEX:6667 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $248.50 | -8.50 | -3.3% | $252.00 | $252.00 | $243.50 | 253,477 | |
| $257.00 | +2.00 | +0.8% | $255.00 | $257.00 | $251.50 | 140,707 | |
| $255.00 | +4.50 | +1.8% | $254.50 | $256.50 | $252.00 | 199,595 | |
| $250.50 | -1.50 | -0.6% | $256.50 | $256.50 | $247.50 | 191,955 | |
| $252.00 | 0.00 | 0.0% | $252.00 | $252.00 | $252.00 | 0 | |
| $252.00 | -5.00 | -1.9% | $261.00 | $263.50 | $252.00 | 186,747 | |
| $257.00 | +2.50 | +1.0% | $260.50 | $261.00 | $256.50 | 181,574 | |
| $254.50 | -5.50 | -2.1% | $260.00 | $261.00 | $253.00 | 213,117 | |
| $260.00 | -4.00 | -1.5% | $259.50 | $262.50 | $251.50 | 374,498 | |
| $264.00 | -6.00 | -2.2% | $270.50 | $274.00 | $260.00 | 461,749 | |
| $270.00 | -1.00 | -0.4% | $265.00 | $276.50 | $263.00 | 699,431 | |
| $271.00 | -6.00 | -2.2% | $283.00 | $284.00 | $270.00 | 764,588 | |
| $277.00 | +3.00 | +1.1% | $280.00 | $285.00 | $275.00 | 1,468,483 | |
| $274.00 | -9.00 | -3.2% | $282.00 | $283.00 | $266.00 | 718,419 | |
| $283.00 | +4.50 | +1.6% | $280.00 | $285.00 | $273.50 | 836,708 | |
| $278.50 | +18.00 | +6.9% | $260.50 | $285.00 | $260.50 | 1,750,304 | |
| $260.50 | -4.00 | -1.5% | $263.00 | $264.00 | $259.50 | 304,852 | |
| $264.50 | +4.50 | +1.7% | $261.00 | $266.00 | $258.50 | 424,327 | |
| $260.00 | -1.00 | -0.4% | $263.50 | $263.50 | $260.00 | 215,452 | |
| $261.00 | -1.00 | -0.4% | $264.50 | $268.50 | $260.00 | 385,196 | |
| $262.00 | +3.00 | +1.2% | $261.00 | $263.50 | $259.50 | 230,085 | |
| $259.00 | -2.50 | -1.0% | $260.50 | $264.00 | $258.50 | 244,771 | |
| $261.50 | 0.00 | 0.0% | $260.00 | $264.00 | $256.50 | 237,573 | |
| $261.50 | -2.00 | -0.8% | $263.50 | $268.50 | $257.50 | 444,892 | |
| $263.50 | +4.00 | +1.5% | $260.50 | $268.00 | $259.50 | 797,548 | |
| $259.50 | -2.50 | -1.0% | $264.00 | $269.50 | $258.00 | 1,399,504 | |
| $262.00 | +23.50 | +9.9% | $242.00 | $262.00 | $242.00 | 1,457,249 | |
| $238.50 | +2.00 | +0.8% | $239.00 | $244.00 | $238.00 | 122,301 | |
| $236.50 | +0.50 | +0.2% | $236.50 | $239.00 | $234.00 | 118,100 | |
| $236.00 | -9.00 | -3.7% | $245.50 | $246.50 | $236.00 | 175,283 | |
| $245.00 | -2.00 | -0.8% | $244.50 | $249.00 | $238.50 | 187,291 | |
| $247.00 | -4.00 | -1.6% | $262.50 | $264.50 | $246.50 | 696,141 | |
| $251.00 | +0.50 | +0.2% | $253.50 | $253.50 | $249.50 | 236,121 | |
| $250.50 | +0.50 | +0.2% | $252.00 | $253.50 | $248.00 | 221,161 | |
| $250.00 | -5.00 | -2.0% | $260.50 | $261.00 | $248.00 | 525,571 | |
| $255.00 | +15.50 | +6.5% | $245.50 | $261.50 | $245.50 | 1,039,450 | |
| $239.50 | +21.50 | +9.9% | $231.00 | $239.50 | $230.50 | 837,081 | |
| $218.00 | +1.00 | +0.5% | $216.50 | $221.50 | $216.00 | 188,156 | |
| $217.00 | -0.50 | -0.2% | $216.50 | $217.00 | $215.00 | 50,503 | |
| $217.50 | 0.00 | 0.0% | $217.50 | $217.50 | $214.00 | 174,100 | |
| $217.50 | -3.50 | -1.6% | $226.50 | $226.50 | $216.00 | 198,004 | |
| $221.00 | -1.50 | -0.7% | $223.00 | $223.00 | $220.50 | 104,000 | |
| $222.50 | +1.50 | +0.7% | $222.00 | $224.50 | $222.00 | 130,000 | |
| $221.00 | +2.50 | +1.1% | $220.00 | $222.00 | $219.50 | 86,000 | |
| $218.50 | +3.214 | +1.5% | $217.00 | $219.00 | $215.00 | 82,188 | |
| $215.29 | -0.985 | -0.5% | $219.23 | $219.23 | $214.30 | 75,151 | |
| $216.27 | -3.449 | -1.6% | $219.23 | $219.23 | $214.79 | 160,405 | |
| $219.72 | -0.985 | -0.4% | $220.70 | $221.69 | $218.24 | 68,218 | |
| $220.70 | -0.795 | -0.4% | $216.76 | $220.70 | $213.81 | 79,164 | |
| $221.50 | -4.50 | -2.0% | $226.00 | $226.00 | $220.00 | 126,100 | |
| $226.00 | +4.00 | +1.8% | $222.50 | $226.00 | $221.00 | 89,012 | |
| $222.00 | -3.50 | -1.6% | $227.00 | $227.00 | $220.50 | 152,308 | |
| $225.50 | -4.00 | -1.7% | $230.00 | $231.00 | $224.50 | 187,132 | |
| $229.50 | +4.00 | +1.8% | $225.50 | $230.00 | $225.00 | 121,041 | |
| $225.50 | -10.00 | -4.2% | $230.50 | $231.00 | $221.50 | 363,036 | |
| $235.50 | +5.50 | +2.4% | $231.00 | $237.00 | $230.50 | 173,209 | |
| $230.00 | -2.00 | -0.9% | $231.00 | $231.00 | $228.00 | 190,100 | |
| $232.00 | +1.50 | +0.7% | $230.00 | $232.00 | $226.00 | 110,050 | |
| $230.50 | +3.50 | +1.5% | $233.50 | $234.50 | $227.00 | 214,215 | |
| $227.00 | +1.00 | +0.4% | $226.00 | $228.50 | $226.00 | 116,000 | |
| $226.00 | 0.00 | 0.0% | $224.50 | $230.50 | $224.50 | 144,720 | |
| $226.00 | +13.50 | +6.4% | $223.50 | $230.50 | $222.50 | 183,882 | |
| $212.50 | -7.50 | -3.4% | $212.00 | $222.50 | $211.00 | 318,263 |
- Ticker
- TPEx:6667
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
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