Stock listing
TPEx:6559 High Power Lighting Corp. (研晶) 股價
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Share price · TPEX:6559
$15.80 TWD 0.00 (0.0%)
Close on Oct 30, 2026
- Day range
- $15.10 – $15.80 TWDOct 30, 2026
- Volume
- 23,617 sharesOct 30, 2026
- Market cap
- $366.4M TWDAt the close on Oct 30, 2026 · price × 23.19M shares outstanding
- 52-week range
- $10.80 – $53.40 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $897,175 TWDMedian day 32,308 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:6559 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $15.80 | 0.00 | 0.0% | $15.80 | $15.80 | $15.10 | 23,617 | |
| $15.80 | -0.95 | -5.7% | $16.40 | $16.40 | $15.20 | 37,316 | |
| $16.75 | +0.95 | +6.0% | $15.80 | $17.20 | $15.80 | 30,811 | |
| $15.80 | -0.75 | -4.5% | $16.35 | $16.40 | $15.60 | 16,809 | |
| $16.55 | 0.00 | 0.0% | $16.55 | $16.55 | $16.55 | 0 | |
| $16.55 | -0.50 | -2.9% | $17.05 | $17.05 | $15.85 | 14,015 | |
| $17.05 | +0.75 | +4.6% | $16.35 | $17.05 | $16.25 | 34,680 | |
| $16.30 | -0.20 | -1.2% | $16.35 | $16.35 | $15.60 | 14,504 | |
| $16.50 | -0.30 | -1.8% | $16.05 | $16.80 | $15.75 | 33,812 | |
| $16.80 | +0.65 | +4.0% | $16.15 | $16.80 | $16.00 | 19,697 | |
| $16.15 | -0.85 | -5.0% | $17.00 | $17.00 | $15.50 | 39,580 | |
| $17.00 | +0.05 | +0.3% | $17.00 | $17.00 | $17.00 | 1,429 | |
| $16.95 | -0.05 | -0.3% | $17.00 | $17.00 | $16.20 | 6,104 | |
| $17.00 | +0.05 | +0.3% | $17.00 | $17.00 | $16.30 | 5,002 | |
| $16.95 | 0.00 | 0.0% | $17.00 | $17.00 | $16.20 | 15,308 | |
| $16.95 | +0.25 | +1.5% | $17.65 | $17.65 | $16.85 | 23,304 | |
| $16.70 | -0.20 | -1.2% | $17.20 | $17.80 | $16.70 | 49,125 | |
| $16.90 | +0.60 | +3.7% | $16.30 | $17.35 | $16.25 | 43,487 | |
| $16.30 | +0.15 | +0.9% | $16.80 | $16.80 | $15.25 | 42,174 | |
| $16.15 | -2.95 | -15.4% | $19.15 | $19.15 | $14.30 | 287,543 | |
| $19.10 | -0.10 | -0.5% | $19.20 | $20.00 | $18.35 | 92,978 | |
| $19.20 | +2.75 | +16.7% | $16.40 | $20.50 | $16.00 | 303,521 | |
| $16.45 | -0.25 | -1.5% | $16.70 | $16.70 | $15.95 | 27,636 | |
| $16.70 | +0.55 | +3.4% | $16.15 | $16.70 | $15.40 | 33,101 | |
| $16.15 | -0.05 | -0.3% | $16.20 | $16.20 | $15.45 | 15,207 | |
| $16.20 | +0.15 | +0.9% | $16.15 | $16.20 | $15.45 | 11,346 | |
| $16.05 | -0.15 | -0.9% | $16.10 | $16.15 | $15.45 | 11,343 | |
| $16.20 | +0.05 | +0.3% | $16.25 | $16.25 | $14.90 | 41,471 | |
| $16.15 | +0.05 | +0.3% | $16.10 | $16.15 | $16.00 | 8,503 | |
| $16.10 | +0.65 | +4.2% | $15.50 | $16.15 | $15.45 | 15,342 | |
| $15.45 | -1.20 | -7.2% | $16.70 | $16.70 | $14.65 | 55,259 | |
| $16.65 | +0.50 | +3.1% | $16.60 | $16.65 | $15.90 | 7,804 | |
| $16.15 | -0.95 | -5.6% | $16.70 | $17.50 | $16.05 | 30,278 | |
| $17.10 | -0.30 | -1.7% | $17.40 | $17.45 | $16.55 | 96,925 | |
| $17.40 | +0.35 | +2.1% | $17.55 | $17.60 | $16.80 | 4,104 | |
| $17.05 | -0.65 | -3.7% | $17.60 | $17.60 | $16.20 | 28,698 | |
| $17.70 | +0.90 | +5.4% | $16.80 | $17.70 | $16.35 | 66,506 | |
| $16.80 | +0.55 | +3.4% | $17.10 | $17.10 | $16.15 | 48,247 | |
| $16.25 | -1.05 | -6.1% | $17.20 | $17.20 | $16.25 | 36,585 | |
| $17.30 | -0.95 | -5.2% | $18.25 | $18.25 | $16.15 | 191,005 | |
| $18.25 | +2.05 | +12.7% | $16.30 | $19.05 | $15.50 | 382,651 | |
| $16.20 | -0.30 | -1.8% | $16.05 | $16.50 | $15.70 | 94,510 | |
| $16.50 | +1.45 | +9.6% | $15.05 | $16.50 | $15.05 | 76,499 | |
| $15.05 | 0.00 | 0.0% | $15.05 | $15.05 | $14.30 | 3,382 | |
| $15.05 | 0.00 | 0.0% | $15.05 | $15.05 | $14.30 | 4,604 | |
| $15.05 | 0.00 | 0.0% | $15.05 | $15.05 | $14.30 | 5,857 | |
| $15.05 | +0.15 | +1.0% | $15.05 | $15.05 | $14.30 | 19,214 | |
| $14.90 | -0.50 | -3.2% | $15.40 | $15.40 | $14.65 | 61,003 | |
| $15.40 | +0.05 | +0.3% | $15.35 | $15.40 | $14.60 | 29,568 | |
| $15.35 | -0.60 | -3.8% | $15.95 | $16.00 | $14.70 | 35,596 | |
| $15.95 | -0.60 | -3.6% | $16.50 | $16.50 | $15.25 | 15,557 | |
| $16.55 | -0.05 | -0.3% | $16.60 | $16.60 | $15.80 | 32,308 | |
| $16.60 | -0.80 | -4.6% | $17.40 | $17.40 | $16.15 | 37,211 | |
| $17.40 | +0.05 | +0.3% | $17.40 | $17.40 | $16.55 | 3,133 | |
| $17.35 | -0.75 | -4.1% | $18.10 | $18.15 | $16.50 | 35,296 | |
| $18.10 | +0.25 | +1.4% | $17.85 | $19.00 | $17.15 | 58,193 | |
| $17.85 | +0.80 | +4.7% | $16.65 | $17.85 | $16.65 | 18,552 | |
| $17.05 | -1.45 | -7.8% | $18.70 | $18.70 | $17.05 | 50,566 | |
| $18.50 | +1.20 | +6.9% | $17.40 | $18.80 | $17.10 | 154,620 | |
| $17.30 | +2.10 | +13.8% | $14.50 | $18.20 | $14.50 | 202,593 | |
| $15.20 | +0.65 | +4.5% | $14.50 | $15.20 | $14.45 | 27,102 | |
| $14.55 | +0.45 | +3.2% | $14.45 | $14.55 | $13.60 | 40,090 | |
| $14.10 | -0.30 | -2.1% | $14.20 | $14.20 | $13.55 | 51,112 |
- Ticker
- TPEx:6559
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
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