Stock listing
TPEx:6517 Baso Precision Optics Ltd. (保勝光學) 股價
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Share price · TPEX:6517
$63.80 TWD -3.50 (-5.2%)
Close on Oct 30, 2026
- Day range
- $63.40 – $66.10 TWDOct 30, 2026
- Volume
- 485,334 sharesOct 30, 2026
- Market cap
- $1.95B TWDAt the close on Oct 30, 2026 · price × 30.58M shares outstanding
- 52-week range
- $54.80 – $84.60 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $67.20M TWDMedian day 485,334 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:6517 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $63.80 | -3.50 | -5.2% | $66.00 | $66.10 | $63.40 | 485,334 | |
| $67.30 | -2.90 | -4.1% | $70.30 | $70.50 | $66.90 | 436,862 | |
| $70.20 | +1.90 | +2.8% | $70.20 | $70.80 | $68.50 | 461,639 | |
| $68.30 | -1.00 | -1.4% | $70.50 | $70.50 | $67.90 | 516,642 | |
| $69.30 | 0.00 | 0.0% | $69.30 | $69.30 | $69.30 | 0 | |
| $69.30 | -3.20 | -4.4% | $72.50 | $72.60 | $69.30 | 1,102,982 | |
| $72.50 | -1.70 | -2.3% | $74.50 | $77.20 | $71.50 | 3,197,030 | |
| $74.20 | -0.30 | -0.4% | $75.00 | $79.70 | $73.80 | 4,995,839 | |
| $74.50 | -2.50 | -3.2% | $77.10 | $77.80 | $74.00 | 5,942,141 | |
| $77.00 | +7.00 | +10.0% | $71.00 | $77.00 | $71.00 | 2,700,786 | |
| $70.00 | -1.10 | -1.5% | $70.80 | $74.20 | $69.90 | 2,426,400 | |
| $71.10 | -0.40 | -0.6% | $73.60 | $76.30 | $69.90 | 5,955,021 | |
| $71.50 | +6.50 | +10.0% | $64.30 | $71.50 | $64.10 | 873,305 | |
| $65.00 | -1.00 | -1.5% | $63.60 | $66.00 | $63.50 | 245,500 | |
| $66.00 | -2.50 | -3.6% | $67.10 | $67.60 | $66.00 | 333,121 | |
| $68.50 | +1.70 | +2.5% | $67.10 | $69.60 | $67.00 | 659,041 | |
| $66.80 | +0.40 | +0.6% | $66.50 | $67.10 | $65.90 | 168,139 | |
| $66.40 | +0.40 | +0.6% | $66.50 | $68.20 | $65.70 | 404,071 | |
| $66.00 | +2.50 | +3.9% | $63.60 | $66.30 | $63.60 | 355,434 | |
| $63.50 | -0.10 | -0.2% | $64.10 | $64.10 | $63.10 | 89,030 | |
| $63.60 | +0.80 | +1.3% | $63.20 | $63.60 | $63.10 | 89,390 | |
| $62.80 | -0.30 | -0.5% | $63.70 | $63.70 | $62.10 | 130,000 | |
| $63.10 | -0.40 | -0.6% | $63.40 | $63.40 | $62.80 | 79,083 | |
| $63.50 | -0.70 | -1.1% | $64.80 | $64.80 | $63.10 | 145,000 | |
| $64.20 | -2.00 | -3.0% | $66.60 | $67.30 | $63.80 | 411,005 | |
| $66.20 | +1.20 | +1.8% | $65.60 | $67.60 | $64.70 | 325,240 | |
| $65.00 | +1.50 | +2.4% | $64.40 | $65.90 | $63.80 | 357,060 | |
| $63.50 | +0.70 | +1.1% | $63.40 | $63.60 | $62.70 | 182,108 | |
| $62.80 | +1.80 | +3.0% | $62.30 | $63.90 | $62.10 | 291,000 | |
| $61.00 | -0.70 | -1.1% | $62.10 | $62.60 | $61.00 | 174,005 | |
| $61.70 | -1.50 | -2.4% | $63.50 | $63.50 | $61.50 | 323,000 | |
| $63.20 | -1.80 | -2.8% | $64.50 | $65.50 | $63.20 | 367,000 | |
| $65.00 | -1.80 | -2.7% | $67.00 | $67.00 | $65.00 | 215,027 | |
| $66.80 | +1.30 | +2.0% | $65.90 | $67.50 | $65.20 | 190,000 | |
| $65.50 | -1.80 | -2.7% | $67.40 | $68.20 | $65.50 | 447,400 | |
| $67.30 | -1.90 | -2.7% | $70.70 | $70.70 | $67.00 | 528,015 | |
| $69.20 | +2.40 | +3.6% | $68.00 | $71.00 | $67.50 | 669,150 | |
| $66.80 | -4.00 | -5.6% | $71.30 | $72.50 | $66.80 | 981,190 | |
| $70.80 | +1.70 | +2.5% | $70.20 | $73.40 | $69.50 | 1,092,071 | |
| $69.10 | -1.70 | -2.4% | $71.50 | $71.80 | $69.00 | 591,933 | |
| $70.80 | -0.80 | -1.1% | $70.80 | $73.00 | $70.80 | 605,147 | |
| $71.60 | -2.10 | -2.8% | $73.90 | $75.50 | $71.50 | 1,359,085 | |
| $73.70 | +2.40 | +3.4% | $70.90 | $74.70 | $70.20 | 2,020,181 | |
| $71.30 | +6.10 | +9.4% | $66.30 | $71.70 | $65.60 | 2,725,210 | |
| $65.20 | +1.10 | +1.7% | $64.00 | $65.60 | $62.80 | 384,000 | |
| $64.10 | -1.60 | -2.4% | $65.70 | $67.40 | $64.10 | 431,013 | |
| $65.70 | -1.00 | -1.5% | $66.90 | $67.00 | $64.50 | 523,502 | |
| $66.70 | +0.10 | +0.2% | $67.20 | $68.90 | $65.80 | 618,002 | |
| $66.60 | -1.50 | -2.2% | $68.30 | $69.50 | $66.60 | 1,783,072 | |
| $68.10 | +4.10 | +6.4% | $64.50 | $70.40 | $64.10 | 2,112,285 | |
| $64.00 | +0.20 | +0.3% | $63.50 | $67.30 | $63.10 | 839,003 | |
| $63.80 | +0.10 | +0.2% | $63.80 | $66.00 | $63.40 | 930,030 | |
| $63.70 | +0.70 | +1.1% | $63.80 | $64.80 | $62.60 | 763,102 | |
| $63.00 | +1.10 | +1.8% | $62.20 | $64.00 | $62.00 | 345,000 | |
| $61.90 | -0.10 | -0.2% | $63.00 | $63.60 | $61.60 | 397,205 | |
| $62.00 | +1.00 | +1.6% | $62.00 | $62.40 | $61.10 | 242,065 | |
| $61.00 | -2.00 | -3.2% | $63.00 | $64.10 | $60.70 | 482,318 | |
| $63.00 | -1.00 | -1.6% | $64.20 | $64.80 | $62.60 | 371,100 | |
| $64.00 | +0.80 | +1.3% | $64.10 | $65.70 | $63.70 | 589,049 | |
| $63.20 | +0.70 | +1.1% | $62.00 | $64.60 | $61.80 | 725,130 | |
| $62.50 | +0.10 | +0.2% | $63.60 | $64.80 | $61.90 | 721,247 | |
| $62.40 | +3.10 | +5.2% | $62.40 | $64.60 | $62.30 | 895,005 | |
| $59.30 | -5.60 | -8.6% | $63.80 | $67.30 | $59.00 | 2,214,138 |
- Ticker
- TPEx:6517
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TPEx
- Currency
- TWD
Baso Precision Optics Ltd. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
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