Stock listing
TPEx:4161 Bioptik Technology, Inc. (聿新科) 股價
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Share price · TPEX:4161
$21.20 TWD +0.20 (+1.0%)
Close on Oct 30, 2026
- Day range
- $20.90 – $21.20 TWDOct 30, 2026
- Volume
- 24,300 sharesOct 30, 2026
- Market cap
- $1.27B TWDAt the close on Oct 30, 2026 · price × 59.80M shares outstanding
- 52-week range
- $20.90 – $28.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $520,664 TWDMedian day 18,181 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:4161 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $21.20 | +0.20 | +1.0% | $21.00 | $21.20 | $20.90 | 24,300 | |
| $21.00 | -0.20 | -0.9% | $21.15 | $21.30 | $21.00 | 41,254 | |
| $21.20 | -0.10 | -0.5% | $21.25 | $21.55 | $21.20 | 13,030 | |
| $21.30 | +0.05 | +0.2% | $21.30 | $21.40 | $21.20 | 13,002 | |
| $21.25 | 0.00 | 0.0% | $21.25 | $21.25 | $21.25 | 0 | |
| $21.25 | -0.15 | -0.7% | $21.50 | $21.55 | $21.25 | 15,000 | |
| $21.40 | +0.05 | +0.2% | $21.60 | $21.75 | $21.40 | 15,011 | |
| $21.35 | -0.05 | -0.2% | $21.55 | $21.65 | $21.30 | 10,080 | |
| $21.40 | 0.00 | 0.0% | $21.50 | $21.80 | $21.30 | 16,965 | |
| $21.40 | +0.25 | +1.2% | $21.40 | $21.90 | $21.35 | 17,334 | |
| $21.15 | -0.15 | -0.7% | $21.20 | $21.55 | $21.15 | 39,256 | |
| $21.30 | -0.10 | -0.5% | $21.20 | $21.35 | $21.10 | 35,933 | |
| $21.40 | +0.05 | +0.2% | $21.25 | $21.50 | $21.20 | 38,740 | |
| $21.35 | -0.05 | -0.2% | $21.40 | $21.45 | $21.35 | 4,000 | |
| $21.40 | -0.10 | -0.5% | $21.30 | $21.60 | $21.20 | 18,000 | |
| $21.50 | 0.00 | 0.0% | $21.50 | $21.50 | $21.50 | 9,000 | |
| $21.50 | -0.20 | -0.9% | $21.55 | $21.70 | $21.50 | 32,000 | |
| $21.70 | +0.05 | +0.2% | $21.80 | $21.95 | $21.50 | 28,000 | |
| $21.65 | -0.10 | -0.5% | $21.90 | $21.95 | $21.60 | 29,000 | |
| $21.75 | 0.00 | 0.0% | $21.70 | $21.80 | $21.70 | 34,000 | |
| $21.75 | -0.30 | -1.4% | $21.90 | $22.05 | $21.75 | 46,001 | |
| $22.05 | -0.20 | -0.9% | $22.40 | $22.45 | $21.95 | 40,100 | |
| $22.25 | +0.05 | +0.2% | $22.20 | $22.25 | $22.20 | 11,000 | |
| $22.20 | +0.05 | +0.2% | $22.25 | $22.45 | $22.00 | 30,000 | |
| $22.15 | -0.05 | -0.2% | $22.20 | $22.20 | $22.05 | 23,246 | |
| $22.20 | -0.05 | -0.2% | $22.15 | $22.20 | $22.05 | 24,757 | |
| $22.25 | 0.00 | 0.0% | $22.25 | $22.25 | $22.20 | 21,235 | |
| $22.25 | 0.00 | 0.0% | $22.25 | $22.35 | $22.15 | 11,032 | |
| $22.25 | -0.05 | -0.2% | $22.20 | $22.35 | $22.10 | 20,053 | |
| $22.30 | -0.05 | -0.2% | $22.15 | $22.45 | $22.05 | 10,000 | |
| $22.35 | +0.10 | +0.4% | $21.75 | $22.45 | $21.75 | 11,000 | |
| $22.25 | -0.20 | -0.9% | $22.25 | $22.25 | $22.20 | 10,000 | |
| $22.45 | 0.00 | 0.0% | $22.25 | $22.50 | $22.20 | 8,000 | |
| $22.45 | -0.05 | -0.2% | $22.45 | $22.65 | $22.40 | 21,000 | |
| $22.50 | -0.15 | -0.7% | $22.80 | $22.80 | $22.50 | 14,040 | |
| $22.65 | -0.15 | -0.7% | $22.70 | $22.75 | $22.55 | 33,100 | |
| $22.80 | +0.10 | +0.4% | $22.90 | $22.90 | $22.70 | 6,517 | |
| $22.70 | -0.20 | -0.9% | $22.80 | $23.00 | $22.50 | 17,633 | |
| $22.90 | +0.05 | +0.2% | $22.85 | $22.90 | $22.85 | 2,873 | |
| $22.85 | -0.05 | -0.2% | $22.90 | $22.90 | $22.80 | 25,000 | |
| $22.90 | 0.00 | 0.0% | $22.90 | $22.90 | $22.90 | 2,068 | |
| $22.90 | 0.00 | 0.0% | $23.05 | $23.05 | $22.75 | 19,000 | |
| $22.90 | -0.20 | -0.9% | $23.10 | $23.35 | $22.85 | 18,181 | |
| $23.10 | +0.10 | +0.4% | $23.10 | $23.10 | $23.10 | 2,000 | |
| $23.00 | 0.00 | 0.0% | $23.30 | $23.30 | $22.70 | 34,120 | |
| $23.00 | 0.00 | 0.0% | $23.30 | $23.30 | $23.00 | 8,000 | |
| $23.00 | +0.05 | +0.2% | $22.95 | $23.25 | $22.95 | 98,302 | |
| $22.95 | +0.25 | +1.1% | $22.90 | $23.00 | $22.70 | 13,089 | |
| $22.70 | -0.15 | -0.7% | $22.80 | $23.05 | $22.70 | 15,000 | |
| $22.85 | 0.00 | 0.0% | $22.85 | $22.85 | $22.60 | 9,100 | |
| $22.85 | -0.05 | -0.2% | $22.85 | $22.90 | $22.80 | 23,000 | |
| $22.90 | -0.05 | -0.2% | $22.65 | $22.95 | $22.55 | 41,000 | |
| $22.95 | 0.00 | 0.0% | $23.00 | $23.00 | $22.80 | 50,010 | |
| $22.95 | +0.05 | +0.2% | $22.90 | $23.00 | $22.75 | 36,000 | |
| $22.90 | -0.25 | -1.1% | $23.60 | $23.60 | $22.80 | 42,373 | |
| $23.15 | -0.55 | -2.3% | $23.30 | $23.60 | $22.95 | 59,030 | |
| $23.70 | +1.25 | +5.6% | $22.70 | $23.70 | $22.15 | 79,199 | |
| $22.45 | -0.10 | -0.4% | $22.55 | $22.55 | $22.20 | 16,198 | |
| $22.55 | +0.25 | +1.1% | $22.35 | $22.85 | $22.35 | 10,000 | |
| $22.30 | +0.05 | +0.2% | $22.45 | $22.45 | $22.05 | 14,011 | |
| $22.25 | -0.15 | -0.7% | $22.15 | $22.40 | $22.15 | 8,000 | |
| $22.40 | +0.40 | +1.8% | $22.45 | $22.90 | $22.25 | 22,000 | |
| $22.00 | +0.40 | +1.9% | $22.00 | $22.10 | $21.60 | 30,000 |
- Ticker
- TPEx:4161
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
Decks
Investor Presentation (June 2013)
Investor deck · 35 slides · Jun 6, 2013
Bioptik Technology, Inc. on 6ix
- Decks
- 1 deck · latest Jun 6, 2013
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