Stock listing
TWSE:6431 Kuangli Bio-Tech Holdings Co., Ltd. (光麗-KY) 股價
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Share price · TWSE:6431
$15.10 TWD 0.00 (0.0%)
Close on Oct 30, 2026
- Day range
- $14.60 – $15.10 TWDOct 30, 2026
- Volume
- 81,112 sharesOct 30, 2026
- Market cap
- $1.47B TWDAt the close on Oct 30, 2026 · price × 97.40M shares outstanding
- 52-week range
- $14.60 – $32.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $1.61M TWDMedian day 80,000 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:6431 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $15.10 | 0.00 | 0.0% | $14.95 | $15.10 | $14.60 | 81,112 | |
| $15.10 | -1.25 | -7.6% | $16.00 | $16.10 | $15.00 | 71,327 | |
| $16.35 | +0.35 | +2.2% | $16.40 | $16.40 | $15.80 | 260,010 | |
| $16.00 | -0.30 | -1.8% | $16.30 | $16.35 | $16.00 | 234,148 | |
| $16.30 | 0.00 | 0.0% | $16.30 | $16.30 | $16.30 | 0 | |
| $16.30 | -0.10 | -0.6% | $16.30 | $16.30 | $15.80 | 61,034 | |
| $16.40 | 0.00 | 0.0% | $16.30 | $16.40 | $16.10 | 11,006 | |
| $16.40 | 0.00 | 0.0% | $16.25 | $16.40 | $16.20 | 23,505 | |
| $16.40 | -0.10 | -0.6% | $16.40 | $16.40 | $16.00 | 28,000 | |
| $16.50 | -0.25 | -1.5% | $16.45 | $16.85 | $16.40 | 43,001 | |
| $16.75 | -0.15 | -0.9% | $17.00 | $17.55 | $16.50 | 99,000 | |
| $16.90 | +0.30 | +1.8% | $17.60 | $17.65 | $16.90 | 50,001 | |
| $16.60 | -0.20 | -1.2% | $17.10 | $17.35 | $16.35 | 68,001 | |
| $16.80 | 0.00 | 0.0% | $16.85 | $17.25 | $16.65 | 48,000 | |
| $16.80 | -0.20 | -1.2% | $16.70 | $16.80 | $16.40 | 108,164 | |
| $17.00 | +0.40 | +2.4% | $16.65 | $17.00 | $16.60 | 169,000 | |
| $16.60 | -0.30 | -1.8% | $16.85 | $16.85 | $16.35 | 28,000 | |
| $16.90 | -0.15 | -0.9% | $17.00 | $17.05 | $16.60 | 66,000 | |
| $17.05 | -0.55 | -3.1% | $17.10 | $17.15 | $17.05 | 73,000 | |
| $17.60 | 0.00 | 0.0% | $17.50 | $17.65 | $16.90 | 91,000 | |
| $17.60 | +0.05 | +0.3% | $17.55 | $17.95 | $17.05 | 49,004 | |
| $17.55 | +0.40 | +2.3% | $17.20 | $17.55 | $17.00 | 40,000 | |
| $17.15 | -0.30 | -1.7% | $17.35 | $17.35 | $17.15 | 11,002 | |
| $17.45 | +0.05 | +0.3% | $17.40 | $17.45 | $17.20 | 16,000 | |
| $17.40 | +0.10 | +0.6% | $17.30 | $17.55 | $17.25 | 55,000 | |
| $17.30 | +0.25 | +1.5% | $17.05 | $17.40 | $16.80 | 91,001 | |
| $17.05 | -0.35 | -2.0% | $17.20 | $17.60 | $16.95 | 153,000 | |
| $17.40 | -0.15 | -0.9% | $17.55 | $17.65 | $17.40 | 35,100 | |
| $17.55 | +0.25 | +1.4% | $17.50 | $17.85 | $17.45 | 26,000 | |
| $17.30 | -0.25 | -1.4% | $17.15 | $17.55 | $17.05 | 8,000 | |
| $17.55 | -0.70 | -3.8% | $18.25 | $18.25 | $17.05 | 90,060 | |
| $18.25 | 0.00 | 0.0% | $18.25 | $18.25 | $18.25 | 5,001 | |
| $18.25 | -0.95 | -4.9% | $18.90 | $19.00 | $18.20 | 127,114 | |
| $19.20 | -0.05 | -0.3% | $19.25 | $19.50 | $19.00 | 35,001 | |
| $19.25 | -0.30 | -1.5% | $19.55 | $19.55 | $19.25 | 15,001 | |
| $19.55 | -0.30 | -1.5% | $20.10 | $20.10 | $19.40 | 29,001 | |
| $19.85 | +0.05 | +0.3% | $19.90 | $20.35 | $19.65 | 206,000 | |
| $19.80 | +0.20 | +1.0% | $19.30 | $20.00 | $19.25 | 84,001 | |
| $19.60 | 0.00 | 0.0% | $19.45 | $19.80 | $19.40 | 117,001 | |
| $19.60 | -0.50 | -2.5% | $19.90 | $19.90 | $19.60 | 45,000 | |
| $20.10 | +0.45 | +2.3% | $20.20 | $20.20 | $19.40 | 145,001 | |
| $19.65 | -0.65 | -3.2% | $19.70 | $20.40 | $19.65 | 90,000 | |
| $20.30 | 0.00 | 0.0% | $19.65 | $20.30 | $19.55 | 84,100 | |
| $20.30 | +1.10 | +5.7% | $19.05 | $20.30 | $19.00 | 190,050 | |
| $19.20 | -0.50 | -2.5% | $19.30 | $19.55 | $19.20 | 18,000 | |
| $19.70 | -0.60 | -3.0% | $20.25 | $20.25 | $19.60 | 21,000 | |
| $20.30 | +0.30 | +1.5% | $19.70 | $20.30 | $19.20 | 107,000 | |
| $20.00 | 0.00 | 0.0% | $19.80 | $20.00 | $19.10 | 97,100 | |
| $20.00 | +0.10 | +0.5% | $19.10 | $20.00 | $18.75 | 130,100 | |
| $19.90 | +0.80 | +4.2% | $19.30 | $20.00 | $18.50 | 83,050 | |
| $19.10 | +0.15 | +0.8% | $18.80 | $20.15 | $18.75 | 80,050 | |
| $18.95 | -0.40 | -2.1% | $18.75 | $20.30 | $18.65 | 235,001 | |
| $19.35 | +0.55 | +2.9% | $18.30 | $19.35 | $18.30 | 112,050 | |
| $18.80 | -0.20 | -1.1% | $18.35 | $18.95 | $18.00 | 80,000 | |
| $19.00 | -0.60 | -3.1% | $18.35 | $19.35 | $18.25 | 191,000 | |
| $19.60 | +0.65 | +3.4% | $20.45 | $20.45 | $18.15 | 97,100 | |
| $18.95 | +0.15 | +0.8% | $19.80 | $19.80 | $18.30 | 83,100 | |
| $18.80 | +0.80 | +4.4% | $17.70 | $18.80 | $17.55 | 70,000 | |
| $18.00 | -0.55 | -3.0% | $18.10 | $18.10 | $17.90 | 44,000 | |
| $18.55 | +0.30 | +1.6% | $19.80 | $19.80 | $17.20 | 163,000 | |
| $18.25 | +1.65 | +9.9% | $16.50 | $18.25 | $16.35 | 101,000 | |
| $16.60 | +0.30 | +1.8% | $16.30 | $16.70 | $16.25 | 35,000 | |
| $16.30 | -0.10 | -0.6% | $16.40 | $16.40 | $15.55 | 515,000 |
- Ticker
- TWSE:6431
- Asset type
- Stock
- Sector
- Consumer goods
- Industry
- Household & personal care
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Aug 31, 2026
Table: Kuangli Photoelectric 2Q Net Loss NT$48.8M Vs NT$53.5M
Latest news
Table: Kuangli Photoelectric 2Q Net Loss NT$48.8M Vs NT$53.5M
Aug 30, 2026
Closed $20.10 (+2.3%) on Aug 31, 2026
Kuangli Bio-Tech Holdings Co., Ltd. on 6ix
- Sector
- Consumer goods
- Industry
- Household & personal care
- News releases
- 1 in the last 12 months · 1 in all · newest Aug 31, 2026 · oldest 2026
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