Stock listing
TWSE:4306 Yem Chio Co., Ltd. (炎洲) 股價
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Share price · TWSE:4306
$14.40 TWD -0.15 (-1.0%)
Close on Oct 30, 2026
- Day range
- $14.35 – $14.55 TWDOct 30, 2026
- Volume
- 907,167 sharesOct 30, 2026
- Market cap
- $9.47B TWDAt the close on Oct 30, 2026 · price × 658.0M shares outstanding
- 52-week range
- $12.70 – $16.85 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $13.87M TWDMedian day 739,759 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 · TWSE:4306 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $14.40 | -0.15 | -1.0% | $14.55 | $14.55 | $14.35 | 907,167 | |
| $14.55 | -0.10 | -0.7% | $14.65 | $14.65 | $14.50 | 533,170 | |
| $14.65 | -0.20 | -1.3% | $14.85 | $14.85 | $14.55 | 1,006,884 | |
| $14.85 | +0.30 | +2.1% | $14.70 | $14.85 | $14.50 | 4,608,808 | |
| $14.55 | 0.00 | 0.0% | $14.55 | $14.55 | $14.55 | 0 | |
| $14.55 | -0.15 | -1.0% | $14.80 | $14.85 | $14.55 | 912,308 | |
| $14.70 | -0.05 | -0.3% | $14.90 | $14.90 | $14.70 | 656,396 | |
| $14.75 | -0.10 | -0.7% | $14.80 | $14.95 | $14.70 | 874,150 | |
| $14.85 | +0.25 | +1.7% | $14.55 | $14.90 | $14.50 | 1,464,051 | |
| $14.60 | +0.05 | +0.3% | $14.60 | $14.70 | $14.55 | 639,043 | |
| $14.55 | -0.05 | -0.3% | $14.60 | $14.65 | $14.45 | 957,602 | |
| $14.60 | +0.20 | +1.4% | $14.40 | $14.70 | $14.40 | 879,684 | |
| $14.40 | -0.15 | -1.0% | $14.45 | $14.55 | $14.40 | 459,743 | |
| $14.55 | 0.00 | 0.0% | $14.55 | $14.65 | $14.55 | 439,921 | |
| $14.55 | +0.05 | +0.3% | $14.50 | $14.65 | $14.45 | 447,350 | |
| $14.50 | +0.10 | +0.7% | $14.40 | $14.60 | $14.40 | 550,980 | |
| $14.40 | +0.10 | +0.7% | $14.35 | $14.45 | $14.30 | 814,344 | |
| $14.30 | -0.15 | -1.0% | $14.50 | $14.50 | $14.30 | 824,993 | |
| $14.45 | 0.00 | 0.0% | $14.50 | $14.55 | $14.40 | 921,053 | |
| $14.45 | -0.25 | -1.7% | $14.60 | $14.70 | $14.45 | 993,437 | |
| $14.70 | +0.05 | +0.3% | $14.60 | $14.75 | $14.60 | 702,435 | |
| $14.65 | +0.15 | +1.0% | $14.50 | $14.80 | $14.35 | 859,723 | |
| $14.50 | -0.10 | -0.7% | $14.55 | $14.55 | $14.40 | 747,569 | |
| $14.60 | 0.00 | 0.0% | $14.75 | $14.80 | $14.60 | 398,241 | |
| $14.60 | -0.05 | -0.3% | $14.80 | $14.80 | $14.55 | 628,691 | |
| $14.65 | -0.15 | -1.0% | $14.70 | $14.75 | $14.60 | 459,043 | |
| $14.80 | +0.20 | +1.4% | $14.75 | $14.80 | $14.55 | 916,803 | |
| $14.60 | +0.20 | +1.4% | $14.40 | $14.75 | $14.40 | 911,454 | |
| $14.40 | 0.00 | 0.0% | $14.40 | $14.55 | $14.40 | 336,721 | |
| $14.40 | -0.25 | -1.7% | $14.65 | $14.65 | $14.40 | 714,018 | |
| $14.65 | -0.05 | -0.3% | $14.70 | $14.70 | $14.60 | 727,210 | |
| $14.70 | -0.20 | -1.3% | $14.75 | $14.90 | $14.60 | 1,639,304 | |
| $14.90 | -0.30 | -2.0% | $15.10 | $15.15 | $14.85 | 1,506,893 | |
| $15.20 | +0.10 | +0.7% | $15.15 | $15.20 | $15.10 | 684,658 | |
| $15.10 | +0.10 | +0.7% | $15.00 | $15.25 | $15.00 | 918,630 | |
| $15.00 | -0.25 | -1.6% | $15.35 | $15.35 | $14.95 | 1,314,225 | |
| $15.25 | 0.00 | 0.0% | $15.35 | $15.35 | $15.05 | 912,336 | |
| $15.25 | +0.20 | +1.3% | $15.05 | $15.30 | $15.05 | 1,711,029 | |
| $15.05 | 0.00 | 0.0% | $15.20 | $15.20 | $14.90 | 1,198,290 | |
| $15.05 | 0.00 | 0.0% | $15.05 | $15.15 | $15.00 | 524,304 | |
| $15.05 | 0.00 | 0.0% | $15.10 | $15.20 | $14.95 | 739,759 | |
| $15.05 | -0.05 | -0.3% | $15.10 | $15.20 | $15.05 | 590,266 | |
| $15.10 | 0.00 | 0.0% | $15.10 | $15.25 | $15.05 | 640,552 | |
| $15.10 | -0.05 | -0.3% | $15.15 | $15.15 | $15.00 | 817,987 | |
| $15.15 | -0.05 | -0.3% | $15.25 | $15.25 | $15.05 | 487,022 | |
| $15.20 | -0.10 | -0.7% | $15.30 | $15.45 | $15.15 | 581,675 | |
| $15.30 | -0.05 | -0.3% | $15.35 | $15.35 | $15.20 | 701,829 | |
| $15.35 | +0.05 | +0.3% | $15.30 | $15.40 | $15.25 | 452,297 | |
| $15.30 | -0.15 | -1.0% | $15.45 | $15.50 | $15.30 | 828,814 | |
| $15.45 | -0.25 | -1.6% | $15.60 | $15.70 | $15.30 | 1,185,580 | |
| $15.70 | +0.20 | +1.3% | $15.30 | $15.80 | $15.15 | 2,444,797 | |
| $15.50 | +1.00 | +6.9% | $14.90 | $15.55 | $14.90 | 4,973,218 | |
| $14.50 | 0.00 | 0.0% | $14.65 | $14.65 | $14.50 | 540,031 | |
| $14.50 | +0.20 | +1.4% | $14.45 | $14.55 | $14.40 | 765,068 | |
| $14.30 | -0.10 | -0.7% | $14.35 | $14.40 | $14.20 | 534,624 | |
| $14.40 | -0.05 | -0.3% | $14.45 | $14.45 | $14.20 | 728,394 | |
| $14.45 | 0.00 | 0.0% | $14.50 | $14.55 | $14.40 | 403,961 | |
| $14.45 | +0.25 | +1.8% | $14.10 | $14.55 | $14.10 | 713,362 | |
| $14.20 | +0.15 | +1.1% | $14.15 | $14.25 | $14.15 | 560,549 | |
| $14.05 | -0.10 | -0.7% | $14.05 | $14.15 | $14.00 | 648,250 | |
| $14.15 | -0.20 | -1.4% | $14.25 | $14.25 | $14.05 | 520,062 | |
| $14.35 | +0.30 | +2.1% | $14.45 | $14.60 | $14.20 | 1,537,406 | |
| $14.05 | 0.00 | 0.0% | $14.25 | $14.25 | $14.05 | 781,000 |
- Ticker
- TWSE:4306
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
Latest news
Yem Chio Co., Ltd. on 6ix
- News releases
- 22 in all · newest Aug 19, 2022 · oldest 2022
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