Stock listing
TPEx:4430 Yao I Fabric Co., Ltd. (耀億) 股價
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Share price · TPEX:4430
$20.70 TWD -0.30 (-1.4%)
Close on Nov 2, 2026
- Day range
- $20.15 – $20.70 TWDNov 2, 2026
- Volume
- 37,511 sharesNov 2, 2026
- Market cap
- $1.16B TWDAt the close on Nov 2, 2026 · price × 56.27M shares outstanding
- 52-week range
- $16.50 – $23.60 TWDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- $1.69M TWDMedian day 34,588 shares · 1 day with no trades · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · TPEX:4430 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $20.70 | -0.30 | -1.4% | $20.40 | $20.70 | $20.15 | 37,511 | |
| $21.00 | +0.50 | +2.4% | $20.00 | $21.00 | $19.55 | 58,546 | |
| $20.50 | +0.70 | +3.5% | $19.60 | $20.90 | $19.55 | 59,119 | |
| $19.80 | -0.15 | -0.8% | $19.65 | $20.00 | $19.55 | 99,068 | |
| $19.95 | -1.25 | -5.9% | $20.40 | $20.60 | $19.55 | 74,553 | |
| $21.20 | 0.00 | 0.0% | $21.20 | $21.20 | $21.20 | 0 | |
| $21.20 | 0.00 | 0.0% | $21.00 | $21.20 | $20.00 | 86,922 | |
| $21.20 | +0.05 | +0.2% | $21.25 | $21.65 | $20.80 | 33,175 | |
| $21.15 | -0.25 | -1.2% | $21.40 | $21.60 | $20.50 | 50,893 | |
| $21.40 | -0.60 | -2.7% | $22.00 | $22.00 | $20.10 | 141,013 | |
| $22.00 | 0.00 | 0.0% | $22.05 | $22.15 | $21.70 | 134,210 | |
| $22.00 | +0.15 | +0.7% | $21.95 | $22.70 | $21.60 | 168,480 | |
| $21.85 | +0.15 | +0.7% | $21.75 | $22.30 | $21.55 | 366,370 | |
| $21.70 | +0.20 | +0.9% | $23.45 | $23.60 | $21.20 | 1,102,085 | |
| $21.50 | +1.95 | +10.0% | $20.55 | $21.50 | $20.30 | 425,000 | |
| $19.55 | +1.75 | +9.8% | $17.75 | $19.55 | $17.75 | 470,120 | |
| $17.80 | -0.25 | -1.4% | $17.80 | $18.10 | $17.70 | 31,290 | |
| $18.05 | +0.30 | +1.7% | $19.30 | $19.30 | $17.60 | 41,006 | |
| $17.75 | +0.05 | +0.3% | $17.85 | $17.85 | $17.75 | 37,000 | |
| $17.70 | -0.10 | -0.6% | $18.05 | $18.10 | $17.55 | 29,105 | |
| $17.80 | +0.05 | +0.3% | $17.85 | $17.85 | $17.70 | 28,000 | |
| $17.75 | -0.05 | -0.3% | $17.90 | $17.90 | $17.40 | 27,030 | |
| $17.80 | +0.50 | +2.9% | $17.65 | $18.00 | $17.65 | 31,000 | |
| $17.30 | +0.10 | +0.6% | $17.45 | $17.45 | $17.30 | 17,000 | |
| $17.20 | -0.25 | -1.4% | $17.45 | $17.45 | $17.15 | 38,000 | |
| $17.45 | +0.10 | +0.6% | $17.25 | $17.45 | $17.25 | 9,100 | |
| $17.35 | +0.10 | +0.6% | $17.50 | $17.50 | $17.20 | 10,000 | |
| $17.25 | 0.00 | 0.0% | $17.25 | $17.50 | $17.20 | 14,100 | |
| $17.25 | 0.00 | 0.0% | $17.30 | $17.35 | $17.15 | 14,000 | |
| $17.25 | 0.00 | 0.0% | $17.15 | $17.75 | $17.15 | 13,000 | |
| $17.25 | -0.25 | -1.4% | $17.40 | $17.55 | $17.10 | 16,090 | |
| $17.50 | 0.00 | 0.0% | $17.50 | $17.60 | $17.30 | 6,000 | |
| $17.50 | 0.00 | 0.0% | $17.20 | $17.50 | $17.10 | 56,228 | |
| $17.50 | +0.25 | +1.4% | $17.10 | $17.75 | $17.05 | 17,006 | |
| $17.25 | -0.15 | -0.9% | $17.10 | $17.80 | $17.00 | 14,000 | |
| $17.40 | 0.00 | 0.0% | $17.35 | $17.60 | $17.20 | 15,000 | |
| $17.40 | -0.30 | -1.7% | $17.50 | $17.90 | $17.35 | 19,000 | |
| $17.70 | +0.05 | +0.3% | $17.40 | $18.00 | $17.30 | 37,100 | |
| $17.65 | +0.05 | +0.3% | $17.60 | $17.75 | $17.40 | 19,075 | |
| $17.60 | -0.20 | -1.1% | $17.80 | $17.80 | $17.35 | 38,000 | |
| $17.80 | -0.05 | -0.3% | $17.80 | $18.05 | $17.80 | 21,200 | |
| $17.85 | -0.10 | -0.6% | $17.85 | $17.85 | $17.85 | 1,000 | |
| $17.95 | -0.05 | -0.3% | $18.00 | $18.10 | $17.75 | 31,000 | |
| $18.00 | +0.35 | +2.0% | $17.75 | $18.10 | $17.65 | 49,040 | |
| $17.65 | -0.10 | -0.6% | $17.75 | $18.15 | $17.65 | 42,000 | |
| $17.75 | -0.15 | -0.8% | $18.40 | $18.40 | $17.65 | 42,260 | |
| $17.90 | -0.30 | -1.6% | $17.75 | $18.20 | $17.70 | 45,003 | |
| $18.20 | -0.80 | -4.2% | $18.45 | $18.45 | $17.50 | 141,180 | |
| $19.00 | +0.05 | +0.3% | $19.00 | $19.35 | $18.65 | 175,057 | |
| $18.95 | +1.40 | +8.0% | $17.50 | $19.30 | $17.35 | 302,000 | |
| $17.55 | -0.50 | -2.8% | $18.05 | $18.20 | $17.55 | 25,100 | |
| $18.05 | +0.15 | +0.8% | $17.90 | $18.20 | $17.85 | 13,000 | |
| $17.90 | 0.00 | 0.0% | $17.80 | $17.90 | $17.70 | 36,000 | |
| $17.90 | +0.05 | +0.3% | $17.55 | $18.15 | $17.55 | 30,000 | |
| $17.85 | +0.45 | +2.6% | $17.30 | $18.90 | $17.30 | 206,051 | |
| $17.40 | 0.00 | 0.0% | $17.20 | $17.80 | $17.20 | 8,061 | |
| $17.40 | 0.00 | 0.0% | $17.15 | $17.40 | $17.15 | 33,000 | |
| $17.40 | +0.05 | +0.3% | $17.30 | $17.70 | $17.20 | 39,000 | |
| $17.35 | -0.35 | -2.0% | $17.75 | $17.90 | $17.10 | 52,125 | |
| $17.70 | -0.15 | -0.8% | $17.90 | $18.10 | $17.50 | 7,000 | |
| $17.85 | +0.15 | +0.8% | $17.60 | $18.20 | $17.35 | 16,000 | |
| $17.70 | +0.20 | +1.1% | $17.40 | $18.25 | $17.40 | 15,050 |
- Ticker
- TPEx:4430
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
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