Stock listing
TWSE:2034 YC Inox Co.,Ltd (允強) 股價
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Share price · TWSE:2034
$23.15 TWD -0.35 (-1.5%)
Close on Oct 30, 2026
- Day range
- $23.15 – $23.60 TWDOct 30, 2026
- Volume
- 1.54M sharesOct 30, 2026
- Market cap
- $12.25B TWDAt the close on Oct 30, 2026 · price × 529.0M shares outstanding
- 52-week range
- $17.95 – $25.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $61.19M TWDMedian day 1.51M 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:2034 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $23.15 | -0.35 | -1.5% | $23.40 | $23.60 | $23.15 | 1,540,796 | |
| $23.50 | -0.95 | -3.9% | $24.10 | $24.55 | $23.50 | 1,581,023 | |
| $24.45 | -0.05 | -0.2% | $24.50 | $24.55 | $23.90 | 2,129,213 | |
| $24.50 | +0.15 | +0.6% | $24.85 | $25.00 | $24.35 | 7,468,752 | |
| $24.35 | 0.00 | 0.0% | $24.35 | $24.35 | $24.35 | 0 | |
| $24.35 | +0.35 | +1.5% | $24.20 | $24.90 | $24.10 | 6,055,438 | |
| $24.00 | +0.15 | +0.6% | $24.15 | $24.20 | $23.60 | 2,138,005 | |
| $23.85 | +0.15 | +0.6% | $23.65 | $24.00 | $23.30 | 2,618,130 | |
| $23.70 | +0.20 | +0.9% | $23.10 | $23.70 | $23.10 | 1,726,287 | |
| $23.50 | +0.30 | +1.3% | $23.15 | $23.65 | $23.15 | 1,514,330 | |
| $23.20 | -0.50 | -2.1% | $23.70 | $23.80 | $23.05 | 1,819,500 | |
| $23.70 | 0.00 | 0.0% | $23.95 | $23.95 | $23.65 | 1,586,884 | |
| $23.70 | +0.15 | +0.6% | $23.45 | $23.75 | $23.20 | 2,941,750 | |
| $23.55 | -0.50 | -2.1% | $24.05 | $24.05 | $23.50 | 1,806,710 | |
| $24.05 | -0.10 | -0.4% | $24.10 | $24.30 | $23.85 | 2,329,598 | |
| $24.15 | +0.20 | +0.8% | $24.10 | $24.70 | $23.70 | 3,771,126 | |
| $23.95 | +0.45 | +1.9% | $23.35 | $24.35 | $23.10 | 4,387,536 | |
| $23.50 | -0.50 | -2.1% | $24.30 | $24.65 | $23.40 | 4,666,000 | |
| $24.00 | +0.40 | +1.7% | $23.90 | $24.50 | $23.70 | 5,377,328 | |
| $23.60 | -1.20 | -4.8% | $24.70 | $24.90 | $23.40 | 9,239,712 | |
| $24.80 | +1.40 | +6.0% | $24.10 | $25.00 | $23.80 | 18,889,458 | |
| $23.40 | +0.60 | +2.6% | $23.10 | $25.00 | $22.85 | 17,647,067 | |
| $22.80 | +0.80 | +3.6% | $22.10 | $23.30 | $21.95 | 8,594,797 | |
| $22.00 | +0.05 | +0.2% | $21.90 | $22.35 | $21.50 | 3,432,312 | |
| $21.95 | +0.50 | +2.3% | $21.50 | $22.40 | $21.30 | 7,212,547 | |
| $21.45 | 0.00 | 0.0% | $21.50 | $21.55 | $21.15 | 936,569 | |
| $21.45 | +0.40 | +1.9% | $21.00 | $21.45 | $20.90 | 2,180,303 | |
| $21.05 | +0.35 | +1.7% | $20.85 | $21.10 | $20.55 | 1,500,800 | |
| $20.70 | +0.25 | +1.2% | $20.45 | $20.70 | $20.35 | 683,759 | |
| $20.45 | +0.15 | +0.7% | $20.25 | $20.80 | $20.25 | 1,222,180 | |
| $20.30 | +0.05 | +0.2% | $20.50 | $20.50 | $20.05 | 492,025 | |
| $20.25 | -0.20 | -1.0% | $20.40 | $20.40 | $20.20 | 581,005 | |
| $20.45 | -0.30 | -1.4% | $20.50 | $20.85 | $20.45 | 750,912 | |
| $20.75 | -0.20 | -1.0% | $21.00 | $21.00 | $20.50 | 1,007,621 | |
| $20.95 | +0.05 | +0.2% | $20.95 | $21.15 | $20.85 | 1,106,614 | |
| $20.90 | -0.20 | -0.9% | $21.40 | $21.40 | $20.55 | 1,574,774 | |
| $21.10 | +0.45 | +2.2% | $20.70 | $21.10 | $20.50 | 3,091,781 | |
| $20.65 | +0.15 | +0.7% | $20.50 | $20.85 | $20.50 | 962,200 | |
| $20.50 | -0.10 | -0.5% | $20.60 | $20.70 | $20.45 | 978,600 | |
| $20.60 | +0.05 | +0.2% | $20.50 | $20.90 | $20.50 | 1,327,853 | |
| $20.55 | +0.10 | +0.5% | $20.55 | $20.70 | $20.40 | 898,419 | |
| $20.45 | +0.10 | +0.5% | $20.30 | $20.50 | $20.15 | 936,676 | |
| $20.35 | 0.00 | 0.0% | $20.60 | $20.60 | $20.20 | 821,062 | |
| $20.35 | 0.00 | 0.0% | $20.35 | $20.40 | $20.10 | 1,245,917 | |
| $20.35 | -0.15 | -0.7% | $20.50 | $20.65 | $20.25 | 817,641 | |
| $20.50 | +0.05 | +0.2% | $20.45 | $20.65 | $20.35 | 1,109,504 | |
| $20.45 | 0.00 | 0.0% | $20.40 | $20.45 | $20.15 | 766,070 | |
| $20.45 | +0.70 | +3.5% | $19.80 | $20.60 | $19.80 | 2,587,445 | |
| $19.75 | -0.05 | -0.3% | $19.65 | $19.90 | $19.60 | 765,051 | |
| $19.80 | -0.15 | -0.8% | $19.95 | $20.00 | $19.70 | 546,095 | |
| $19.95 | +0.05 | +0.3% | $19.70 | $20.10 | $19.70 | 798,031 | |
| $19.90 | -0.15 | -0.7% | $20.15 | $20.15 | $19.70 | 1,129,055 | |
| $20.05 | -0.15 | -0.7% | $20.30 | $20.45 | $19.95 | 1,005,771 | |
| $20.20 | -0.25 | -1.2% | $20.30 | $20.50 | $20.10 | 1,119,156 | |
| $20.45 | +0.10 | +0.5% | $20.35 | $20.60 | $20.20 | 2,177,220 | |
| $20.35 | +0.25 | +1.2% | $20.05 | $20.35 | $19.55 | 2,778,550 | |
| $20.10 | +1.20 | +6.3% | $19.10 | $20.45 | $19.10 | 4,734,900 | |
| $18.90 | -0.05 | -0.3% | $18.70 | $19.00 | $18.70 | 1,193,315 | |
| $18.95 | +0.35 | +1.9% | $18.80 | $19.15 | $18.80 | 1,491,964 | |
| $18.60 | +0.05 | +0.3% | $18.30 | $18.65 | $18.25 | 641,100 | |
| $18.55 | +0.15 | +0.8% | $18.30 | $18.55 | $18.20 | 728,900 | |
| $18.40 | -0.15 | -0.8% | $18.70 | $18.80 | $18.30 | 1,679,397 | |
| $18.55 | +0.10 | +0.5% | $18.45 | $18.65 | $18.30 | 799,000 |
- Ticker
- TWSE:2034
- Asset type
- Stock
- Sector
- Mining & metals
- Industry
- Iron ore, steel & aluminum
- Exchange
- TWSE
- Currency
- TWD
Latest news
YC Inox Co.,Ltd on 6ix
- Sector
- Mining & metals
- Industry
- Iron ore, steel & aluminum
- News releases
- 13 in all · newest Aug 5, 2022 · oldest 2022
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