Stock listing
TWSE:3209 Alltek Technology Corp. (全科) 股價
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Share price · TWSE:3209
$44.50 TWD -1.05 (-2.3%)
Close on Oct 30, 2026
- Day range
- $44.25 – $45.20 TWDOct 30, 2026
- Volume
- 1.27M sharesOct 30, 2026
- Market cap
- $11.00B TWDAt the close on Oct 30, 2026 · price × 247.2M shares outstanding
- 52-week range
- $30.90 – $83.70 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $76.98M TWDMedian day 1.27M 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:3209 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $44.50 | -1.05 | -2.3% | $45.20 | $45.20 | $44.25 | 1,272,899 | |
| $45.55 | -1.00 | -2.1% | $46.60 | $46.75 | $45.50 | 896,066 | |
| $46.55 | +0.90 | +2.0% | $46.00 | $46.75 | $45.85 | 1,146,207 | |
| $45.65 | +0.25 | +0.6% | $45.50 | $45.90 | $45.20 | 2,166,565 | |
| $45.40 | 0.00 | 0.0% | $45.40 | $45.40 | $45.40 | 0 | |
| $45.40 | -0.45 | -1.0% | $46.00 | $46.20 | $45.40 | 761,960 | |
| $45.85 | +0.50 | +1.1% | $45.55 | $46.05 | $45.55 | 812,227 | |
| $45.35 | -0.30 | -0.7% | $45.45 | $46.10 | $45.30 | 1,036,861 | |
| $45.65 | -1.50 | -3.2% | $47.15 | $47.15 | $45.60 | 1,742,218 | |
| $47.15 | -0.25 | -0.5% | $47.55 | $48.25 | $47.05 | 1,583,154 | |
| $47.40 | -0.30 | -0.6% | $47.10 | $47.95 | $47.10 | 1,667,252 | |
| $47.70 | +0.50 | +1.1% | $47.10 | $48.05 | $47.05 | 1,282,191 | |
| $47.20 | +0.60 | +1.3% | $47.30 | $48.20 | $46.60 | 2,395,216 | |
| $46.60 | +0.05 | +0.1% | $46.70 | $46.80 | $46.20 | 715,057 | |
| $46.55 | +0.05 | +0.1% | $46.95 | $47.05 | $46.20 | 1,036,921 | |
| $46.50 | -0.50 | -1.1% | $47.20 | $47.20 | $46.05 | 1,715,964 | |
| $47.00 | +0.90 | +2.0% | $47.05 | $47.95 | $46.80 | 3,519,598 | |
| $46.10 | 0.00 | 0.0% | $46.40 | $46.40 | $45.85 | 919,373 | |
| $46.10 | +0.75 | +1.7% | $45.35 | $46.35 | $45.20 | 865,574 | |
| $45.35 | 0.00 | 0.0% | $45.40 | $45.65 | $45.35 | 547,316 | |
| $45.35 | -0.15 | -0.3% | $45.95 | $45.95 | $45.35 | 786,910 | |
| $45.50 | -0.30 | -0.7% | $45.85 | $46.15 | $45.30 | 681,324 | |
| $45.80 | +0.05 | +0.1% | $45.60 | $45.85 | $45.30 | 445,663 | |
| $45.75 | -0.10 | -0.2% | $45.90 | $46.05 | $45.50 | 520,186 | |
| $45.85 | 0.00 | 0.0% | $46.15 | $46.30 | $45.70 | 650,158 | |
| $45.85 | +0.05 | +0.1% | $46.10 | $46.30 | $45.85 | 773,155 | |
| $45.80 | +0.45 | +1.0% | $45.90 | $45.90 | $45.45 | 438,555 | |
| $45.35 | 0.00 | 0.0% | $45.65 | $45.70 | $45.10 | 574,187 | |
| $45.35 | +1.10 | +2.5% | $44.25 | $45.45 | $44.25 | 868,618 | |
| $44.25 | -0.45 | -1.0% | $44.70 | $44.80 | $44.25 | 560,550 | |
| $44.70 | +0.05 | +0.1% | $44.80 | $45.20 | $44.15 | 761,126 | |
| $44.65 | -1.65 | -3.6% | $45.45 | $45.75 | $44.55 | 2,234,846 | |
| $46.30 | +0.80 | +1.8% | $45.50 | $46.40 | $44.90 | 1,134,108 | |
| $45.50 | +0.15 | +0.3% | $45.50 | $45.60 | $45.05 | 579,500 | |
| $45.35 | -0.55 | -1.2% | $46.35 | $46.35 | $45.35 | 1,115,001 | |
| $45.90 | -0.70 | -1.5% | $46.90 | $46.90 | $45.90 | 1,201,510 | |
| $46.60 | -0.40 | -0.9% | $47.50 | $47.60 | $46.10 | 1,133,124 | |
| $47.00 | -0.50 | -1.1% | $47.70 | $48.25 | $47.00 | 1,558,099 | |
| $47.50 | +1.10 | +2.4% | $46.30 | $48.25 | $46.30 | 2,342,316 | |
| $46.40 | +0.55 | +1.2% | $45.50 | $46.40 | $45.40 | 2,410,500 | |
| $45.85 | -3.579 | -7.2% | $47.50 | $47.50 | $45.70 | 4,055,108 | |
| $49.43 | +0.476 | +1.0% | $49.33 | $49.81 | $48.38 | 3,837,756 | |
| $48.95 | -0.381 | -0.8% | $49.43 | $49.62 | $48.86 | 2,132,562 | |
| $49.33 | -0.191 | -0.4% | $49.52 | $49.81 | $49.05 | 2,083,630 | |
| $49.52 | -0.191 | -0.4% | $49.24 | $49.62 | $48.57 | 2,048,654 | |
| $49.71 | -1.686 | -3.3% | $49.33 | $50.29 | $49.33 | 2,128,402 | |
| $51.40 | +0.30 | +0.6% | $51.10 | $52.60 | $51.00 | 1,515,328 | |
| $51.10 | +0.30 | +0.6% | $51.20 | $51.50 | $50.60 | 1,252,103 | |
| $50.80 | -0.40 | -0.8% | $50.50 | $51.20 | $50.40 | 1,205,220 | |
| $51.20 | -1.00 | -1.9% | $52.20 | $52.20 | $50.70 | 2,819,635 | |
| $52.20 | -0.60 | -1.1% | $53.20 | $53.40 | $52.00 | 1,917,131 | |
| $52.80 | -3.20 | -5.7% | $56.30 | $56.40 | $52.60 | 5,717,260 | |
| $56.00 | +0.50 | +0.9% | $56.30 | $56.80 | $55.50 | 3,271,766 | |
| $55.50 | -1.30 | -2.3% | $56.90 | $56.90 | $55.20 | 2,426,760 | |
| $56.80 | +1.00 | +1.8% | $56.50 | $57.00 | $55.90 | 2,021,264 | |
| $55.80 | -1.80 | -3.1% | $58.20 | $58.50 | $55.50 | 2,619,336 | |
| $57.60 | -1.40 | -2.4% | $59.00 | $59.30 | $57.30 | 1,297,180 | |
| $59.00 | +0.30 | +0.5% | $58.50 | $59.10 | $57.80 | 840,386 | |
| $58.70 | +0.60 | +1.0% | $59.00 | $60.20 | $58.60 | 2,193,230 | |
| $58.10 | +2.60 | +4.7% | $55.20 | $58.20 | $55.10 | 1,571,220 | |
| $55.50 | -0.30 | -0.5% | $55.50 | $56.50 | $54.60 | 983,071 | |
| $55.80 | +3.50 | +6.7% | $54.60 | $56.60 | $54.20 | 1,408,025 | |
| $52.30 | -1.10 | -2.1% | $53.00 | $53.70 | $51.70 | 1,718,031 |
- Ticker
- TWSE:3209
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
Latest news
Alltek Technology Corp. on 6ix
- News releases
- 8 in all · newest Aug 11, 2022 · oldest 2022
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