Stock listing
TPEx:8431 Superior Plating Technology Co., Ltd. (匯鑽科) 股價
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Share price · TPEX:8431
$55.90 TWD -4.90 (-8.1%)
Close on Oct 30, 2026
- Day range
- $54.90 – $59.00 TWDOct 30, 2026
- Volume
- 1.54M sharesOct 30, 2026
- Market cap
- $2.73B TWDAt the close on Oct 30, 2026 · price × 48.78M shares outstanding
- 52-week range
- $36.92 – $81.70 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $118.0M TWDMedian day 1.09M 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:8431 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $55.90 | -4.90 | -8.1% | $59.00 | $59.00 | $54.90 | 1,539,918 | |
| $60.80 | -1.60 | -2.6% | $62.40 | $62.40 | $60.60 | 596,014 | |
| $62.40 | +1.20 | +2.0% | $62.60 | $64.40 | $62.10 | 834,611 | |
| $61.20 | -1.00 | -1.6% | $62.60 | $62.80 | $59.70 | 1,028,332 | |
| $62.20 | 0.00 | 0.0% | $62.20 | $62.20 | $62.20 | 0 | |
| $62.20 | -4.40 | -6.6% | $67.00 | $68.10 | $60.90 | 2,160,098 | |
| $66.60 | +1.40 | +2.1% | $66.10 | $70.30 | $66.10 | 2,896,254 | |
| $65.20 | -2.30 | -3.4% | $66.40 | $68.10 | $65.10 | 1,613,252 | |
| $67.50 | -1.50 | -2.2% | $66.90 | $69.70 | $65.40 | 3,361,987 | |
| $69.00 | +1.00 | +1.5% | $67.80 | $74.00 | $67.30 | 7,919,028 | |
| $68.00 | +0.70 | +1.0% | $65.20 | $68.70 | $64.90 | 2,684,166 | |
| $67.30 | +1.80 | +2.7% | $65.30 | $68.40 | $64.00 | 2,702,682 | |
| $65.50 | 0.00 | 0.0% | $68.00 | $70.30 | $65.10 | 7,649,512 | |
| $65.50 | +5.90 | +9.9% | $59.00 | $65.50 | $58.40 | 4,338,435 | |
| $59.60 | -4.40 | -6.9% | $63.50 | $63.60 | $57.90 | 1,712,770 | |
| $64.00 | +2.90 | +4.7% | $60.90 | $65.50 | $60.90 | 1,230,030 | |
| $61.10 | -2.50 | -3.9% | $63.60 | $64.40 | $61.00 | 869,431 | |
| $63.60 | -0.50 | -0.8% | $64.20 | $65.50 | $63.20 | 851,300 | |
| $64.10 | -0.60 | -0.9% | $64.70 | $65.30 | $63.40 | 672,074 | |
| $64.70 | -2.10 | -3.1% | $67.80 | $67.80 | $64.30 | 1,159,777 | |
| $66.80 | +0.50 | +0.8% | $65.70 | $67.10 | $65.30 | 1,212,737 | |
| $66.30 | +3.00 | +4.7% | $62.30 | $68.50 | $62.30 | 2,570,148 | |
| $63.30 | +0.10 | +0.2% | $62.10 | $64.40 | $62.10 | 651,285 | |
| $63.20 | -0.80 | -1.2% | $64.00 | $64.60 | $62.30 | 1,089,352 | |
| $64.00 | -0.40 | -0.6% | $65.00 | $68.40 | $63.10 | 3,671,030 | |
| $64.40 | +1.90 | +3.0% | $63.00 | $68.60 | $61.80 | 4,206,133 | |
| $62.50 | -2.30 | -3.5% | $64.50 | $65.60 | $62.20 | 1,872,145 | |
| $64.80 | -0.20 | -0.3% | $65.00 | $68.00 | $63.40 | 3,240,041 | |
| $65.00 | +4.90 | +8.2% | $60.10 | $65.80 | $60.00 | 3,857,621 | |
| $60.10 | -2.40 | -3.8% | $61.50 | $63.00 | $60.00 | 2,614,703 | |
| $62.50 | +5.60 | +9.8% | $56.30 | $62.50 | $55.20 | 2,511,825 | |
| $56.90 | -3.30 | -5.5% | $59.40 | $59.40 | $56.90 | 896,458 | |
| $60.20 | -1.00 | -1.6% | $61.20 | $61.20 | $57.70 | 1,991,010 | |
| $61.20 | -2.10 | -3.3% | $63.30 | $63.60 | $61.00 | 1,874,320 | |
| $63.30 | -4.00 | -5.9% | $66.30 | $67.30 | $61.80 | 3,562,531 | |
| $67.30 | -1.50 | -2.2% | $69.10 | $70.30 | $66.90 | 5,331,739 | |
| $68.80 | +5.10 | +8.0% | $64.80 | $69.70 | $64.00 | 10,625,985 | |
| $63.70 | +3.90 | +6.5% | $59.10 | $65.70 | $58.70 | 7,622,227 | |
| $59.80 | +5.40 | +9.9% | $54.30 | $59.80 | $54.10 | 3,180,990 | |
| $54.40 | +0.80 | +1.5% | $53.00 | $55.30 | $53.00 | 608,007 | |
| $53.60 | +1.50 | +2.9% | $51.00 | $55.50 | $50.90 | 1,213,016 | |
| $52.10 | +4.70 | +9.9% | $47.45 | $52.10 | $45.60 | 1,270,503 | |
| $47.40 | +1.35 | +2.9% | $46.50 | $48.90 | $46.50 | 303,020 | |
| $46.05 | +0.75 | +1.7% | $45.30 | $46.30 | $45.30 | 69,000 | |
| $45.30 | -0.20 | -0.4% | $45.60 | $45.65 | $44.70 | 102,001 | |
| $45.50 | -1.10 | -2.4% | $46.65 | $47.00 | $45.50 | 75,182 | |
| $46.60 | +1.30 | +2.9% | $45.00 | $47.50 | $45.00 | 228,152 | |
| $45.30 | +0.80 | +1.8% | $45.00 | $45.50 | $44.85 | 127,000 | |
| $44.50 | -2.05 | -4.4% | $45.25 | $46.35 | $44.50 | 346,009 | |
| $46.55 | -1.70 | -3.5% | $48.20 | $48.20 | $46.55 | 132,004 | |
| $48.25 | +0.45 | +0.9% | $47.50 | $48.80 | $47.50 | 119,001 | |
| $47.80 | -0.30 | -0.6% | $48.00 | $48.10 | $47.30 | 176,316 | |
| $48.10 | -0.70 | -1.4% | $49.10 | $49.50 | $48.10 | 139,153 | |
| $48.80 | +0.05 | +0.1% | $48.75 | $49.00 | $47.90 | 117,000 | |
| $48.75 | -1.05 | -2.1% | $50.10 | $50.10 | $48.50 | 164,000 | |
| $49.80 | +1.75 | +3.6% | $49.00 | $51.70 | $48.85 | 270,000 | |
| $48.05 | -1.95 | -3.9% | $49.90 | $50.50 | $48.00 | 275,000 | |
| $50.00 | -0.90 | -1.8% | $50.90 | $50.90 | $49.85 | 153,016 | |
| $50.90 | -0.60 | -1.2% | $51.10 | $52.20 | $50.70 | 621,003 | |
| $51.50 | +4.65 | +9.9% | $46.55 | $51.50 | $46.55 | 535,007 | |
| $46.85 | +0.95 | +2.1% | $45.55 | $47.65 | $45.55 | 261,001 | |
| $45.90 | +1.75 | +4.0% | $45.75 | $46.75 | $44.25 | 349,090 | |
| $44.15 | -0.35 | -0.8% | $43.60 | $45.50 | $43.50 | 377,000 |
- Ticker
- TPEx:8431
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
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