Stock listing
TPEx:8171 Formosa Electronic Industries Inc. (天宇) 股價
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Share price · TPEX:8171
$20.00 TWD -0.25 (-1.2%)
Close on Oct 30, 2026
- Day range
- $19.70 – $20.25 TWDOct 30, 2026
- Volume
- 154,224 sharesOct 30, 2026
- Market cap
- $2.23B TWDAt the close on Oct 30, 2026 · price × 111.5M shares outstanding
- 52-week range
- $18.40 – $32.05 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $3.14M TWDMedian day 118,022 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:8171 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $20.00 | -0.25 | -1.2% | $20.25 | $20.25 | $19.70 | 154,224 | |
| $20.25 | -0.25 | -1.2% | $20.55 | $20.80 | $20.20 | 103,274 | |
| $20.50 | +0.10 | +0.5% | $20.45 | $20.65 | $20.40 | 150,316 | |
| $20.40 | -0.60 | -2.9% | $20.85 | $21.45 | $20.40 | 181,521 | |
| $21.00 | 0.00 | 0.0% | $21.00 | $21.00 | $21.00 | 0 | |
| $21.00 | -0.20 | -0.9% | $21.60 | $21.60 | $20.90 | 217,388 | |
| $21.20 | -0.20 | -0.9% | $21.70 | $21.90 | $21.20 | 172,087 | |
| $21.40 | -0.50 | -2.3% | $22.00 | $22.35 | $21.35 | 297,158 | |
| $21.90 | -0.30 | -1.4% | $22.10 | $22.20 | $21.85 | 202,786 | |
| $22.20 | +0.90 | +4.2% | $21.90 | $22.50 | $21.60 | 607,100 | |
| $21.30 | -0.50 | -2.3% | $21.55 | $22.30 | $21.20 | 297,126 | |
| $21.80 | +0.05 | +0.2% | $21.80 | $22.00 | $21.55 | 264,039 | |
| $21.75 | -0.60 | -2.7% | $22.35 | $22.50 | $21.60 | 432,019 | |
| $22.35 | +1.20 | +5.7% | $21.60 | $22.70 | $21.60 | 654,000 | |
| $21.15 | +0.10 | +0.5% | $21.00 | $21.15 | $20.85 | 115,076 | |
| $21.05 | +0.20 | +1.0% | $20.95 | $21.10 | $20.85 | 143,000 | |
| $20.85 | +0.15 | +0.7% | $20.65 | $20.85 | $20.50 | 131,101 | |
| $20.70 | +0.05 | +0.2% | $20.80 | $20.80 | $20.45 | 172,002 | |
| $20.65 | -0.05 | -0.2% | $20.10 | $20.70 | $20.10 | 216,002 | |
| $20.70 | -0.10 | -0.5% | $20.90 | $20.90 | $20.65 | 74,010 | |
| $20.80 | +0.20 | +1.0% | $20.70 | $20.80 | $20.50 | 196,001 | |
| $20.60 | +0.15 | +0.7% | $20.55 | $20.75 | $20.45 | 199,001 | |
| $20.45 | -0.20 | -1.0% | $20.60 | $20.60 | $20.35 | 94,001 | |
| $20.65 | +0.05 | +0.2% | $20.75 | $21.20 | $20.60 | 257,000 | |
| $20.60 | +0.30 | +1.5% | $20.50 | $20.80 | $20.40 | 257,002 | |
| $20.30 | +0.25 | +1.2% | $20.05 | $20.40 | $20.05 | 119,002 | |
| $20.05 | -0.10 | -0.5% | $20.15 | $20.20 | $20.00 | 95,000 | |
| $20.15 | +0.25 | +1.3% | $20.05 | $20.20 | $19.90 | 71,202 | |
| $19.90 | +0.10 | +0.5% | $19.80 | $20.00 | $19.80 | 71,020 | |
| $19.80 | 0.00 | 0.0% | $19.80 | $20.20 | $19.70 | 155,758 | |
| $19.80 | -0.05 | -0.3% | $19.85 | $19.85 | $19.65 | 51,000 | |
| $19.85 | -0.30 | -1.5% | $19.95 | $20.10 | $19.75 | 174,794 | |
| $20.15 | +0.15 | +0.7% | $20.50 | $20.60 | $20.15 | 316,002 | |
| $20.00 | +0.40 | +2.0% | $19.70 | $20.50 | $19.70 | 330,000 | |
| $19.60 | -0.05 | -0.3% | $19.45 | $19.60 | $19.40 | 89,004 | |
| $19.65 | +0.10 | +0.5% | $19.60 | $19.65 | $19.30 | 70,000 | |
| $19.55 | +0.25 | +1.3% | $19.55 | $19.55 | $19.15 | 83,000 | |
| $19.30 | -0.40 | -2.0% | $19.70 | $19.70 | $19.30 | 132,300 | |
| $19.70 | -0.40 | -2.0% | $20.35 | $20.35 | $19.65 | 125,001 | |
| $20.10 | -0.20 | -1.0% | $20.25 | $20.40 | $20.10 | 118,022 | |
| $20.30 | +0.10 | +0.5% | $20.20 | $20.50 | $19.95 | 187,000 | |
| $20.20 | +0.15 | +0.7% | $20.05 | $20.45 | $20.00 | 162,000 | |
| $20.05 | -0.15 | -0.7% | $20.20 | $20.30 | $20.05 | 99,000 | |
| $20.20 | +0.40 | +2.0% | $19.85 | $20.70 | $19.75 | 244,001 | |
| $19.80 | +0.10 | +0.5% | $19.70 | $19.80 | $19.65 | 37,001 | |
| $19.70 | +0.25 | +1.3% | $19.50 | $19.75 | $19.45 | 64,000 | |
| $19.45 | 0.00 | 0.0% | $19.45 | $19.55 | $19.30 | 38,100 | |
| $19.45 | +0.05 | +0.3% | $19.80 | $19.85 | $19.10 | 43,000 | |
| $19.40 | -0.10 | -0.5% | $19.25 | $19.45 | $18.65 | 79,408 | |
| $19.50 | -0.15 | -0.8% | $19.80 | $19.80 | $19.40 | 34,001 | |
| $19.65 | -0.05 | -0.3% | $19.80 | $19.95 | $19.50 | 60,002 | |
| $19.70 | -0.45 | -2.2% | $20.50 | $20.50 | $19.45 | 182,025 | |
| $20.15 | -0.15 | -0.7% | $20.25 | $20.40 | $20.00 | 60,000 | |
| $20.30 | -0.20 | -1.0% | $20.80 | $20.80 | $20.10 | 55,000 | |
| $20.50 | +0.30 | +1.5% | $20.10 | $20.75 | $19.95 | 65,067 | |
| $20.20 | +0.70 | +3.6% | $21.10 | $21.10 | $20.00 | 116,001 | |
| $19.50 | -0.05 | -0.3% | $19.45 | $19.60 | $19.40 | 30,001 | |
| $19.55 | +0.05 | +0.3% | $19.35 | $19.60 | $19.25 | 27,100 | |
| $19.50 | +0.15 | +0.8% | $19.50 | $19.80 | $19.20 | 86,112 | |
| $19.35 | +0.05 | +0.3% | $19.30 | $19.50 | $19.10 | 50,000 | |
| $19.30 | +0.05 | +0.3% | $19.45 | $19.60 | $19.20 | 98,001 | |
| $19.25 | +0.15 | +0.8% | $19.25 | $19.95 | $19.05 | 70,001 | |
| $19.10 | +0.30 | +1.6% | $20.10 | $20.10 | $18.80 | 68,000 |
- Ticker
- TPEx:8171
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
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