Stock listing
TPEx:3219 Aethertek Technology Co., Ltd (倚強科) 股價
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Share price · TPEX:3219
$102.50 TWD -2.00 (-1.9%)
Close on Oct 30, 2026
- Day range
- $99.00 – $104.50 TWDOct 30, 2026
- Volume
- 848,493 sharesOct 30, 2026
- Market cap
- $7.36B TWDAt the close on Oct 30, 2026 · price × 71.78M shares outstanding
- 52-week range
- $50.70 – $150.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $122.6M TWDMedian day 683,854 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:3219 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $102.50 | -2.00 | -1.9% | $102.00 | $104.50 | $99.00 | 848,493 | |
| $104.50 | -3.00 | -2.8% | $106.00 | $107.50 | $102.00 | 486,867 | |
| $107.50 | +4.00 | +3.9% | $106.50 | $108.50 | $103.00 | 683,854 | |
| $103.50 | -2.00 | -1.9% | $107.50 | $107.50 | $99.70 | 1,147,253 | |
| $105.50 | 0.00 | 0.0% | $105.50 | $105.50 | $105.50 | 0 | |
| $105.50 | -4.50 | -4.1% | $113.00 | $115.50 | $104.00 | 1,574,045 | |
| $110.00 | 0.00 | 0.0% | $113.00 | $114.00 | $110.00 | 658,988 | |
| $110.00 | -1.00 | -0.9% | $109.00 | $116.50 | $109.00 | 1,011,033 | |
| $111.00 | -5.50 | -4.7% | $111.50 | $113.50 | $109.00 | 873,888 | |
| $116.50 | -0.50 | -0.4% | $121.00 | $121.50 | $112.50 | 1,369,846 | |
| $117.00 | -3.50 | -2.9% | $115.00 | $120.00 | $114.00 | 1,230,400 | |
| $120.50 | +4.50 | +3.9% | $115.50 | $121.00 | $114.00 | 1,497,326 | |
| $116.00 | -4.50 | -3.7% | $122.50 | $124.00 | $114.00 | 2,003,464 | |
| $120.50 | -9.50 | -7.3% | $127.50 | $128.00 | $118.50 | 2,533,696 | |
| $130.00 | 0.00 | 0.0% | $130.00 | $143.00 | $130.00 | 5,972,579 | |
| $130.00 | -10.50 | -7.5% | $145.50 | $150.00 | $130.00 | 1,825,994 | |
| $140.50 | +12.50 | +9.8% | $131.50 | $140.50 | $130.00 | 1,527,972 | |
| $128.00 | -0.50 | -0.4% | $129.00 | $131.00 | $125.50 | 1,029,504 | |
| $128.50 | -3.00 | -2.3% | $132.50 | $132.50 | $126.50 | 873,823 | |
| $131.50 | 0.00 | 0.0% | $132.50 | $134.00 | $128.50 | 1,229,725 | |
| $131.50 | +6.00 | +4.8% | $130.00 | $134.50 | $127.50 | 6,599,854 | |
| $125.50 | +11.00 | +9.6% | $123.50 | $125.50 | $120.50 | 1,423,023 | |
| $114.50 | +10.00 | +9.6% | $107.00 | $114.50 | $105.50 | 2,333,585 | |
| $104.50 | -4.00 | -3.7% | $108.50 | $110.00 | $100.00 | 5,912,418 | |
| $108.50 | +9.80 | +9.9% | $104.50 | $108.50 | $99.70 | 2,800,248 | |
| $98.70 | +8.90 | +9.9% | $96.00 | $98.70 | $94.10 | 2,666,602 | |
| $89.80 | +8.10 | +9.9% | $83.30 | $89.80 | $82.70 | 581,710 | |
| $81.70 | -0.80 | -1.0% | $82.60 | $84.60 | $81.30 | 450,030 | |
| $82.50 | -1.00 | -1.2% | $83.50 | $84.50 | $82.30 | 349,412 | |
| $83.50 | -1.60 | -1.9% | $85.40 | $86.00 | $83.50 | 363,270 | |
| $85.10 | -0.50 | -0.6% | $84.80 | $87.90 | $84.50 | 232,009 | |
| $85.60 | -2.70 | -3.1% | $86.00 | $87.10 | $84.80 | 455,052 | |
| $88.30 | -0.50 | -0.6% | $88.30 | $89.50 | $87.40 | 352,255 | |
| $88.80 | -0.20 | -0.2% | $90.50 | $92.80 | $88.60 | 666,270 | |
| $89.00 | -4.30 | -4.6% | $94.30 | $97.00 | $85.70 | 1,359,150 | |
| $93.30 | +2.00 | +2.2% | $92.30 | $95.00 | $91.40 | 702,175 | |
| $91.30 | +0.80 | +0.9% | $91.80 | $92.50 | $89.20 | 590,130 | |
| $90.50 | +0.10 | +0.1% | $91.60 | $93.30 | $89.10 | 895,110 | |
| $90.40 | +1.20 | +1.3% | $88.00 | $94.60 | $88.00 | 1,206,610 | |
| $89.20 | -1.80 | -2.0% | $92.50 | $94.50 | $88.10 | 1,401,206 | |
| $91.00 | +3.90 | +4.5% | $86.50 | $93.30 | $86.30 | 1,988,122 | |
| $87.10 | +2.60 | +3.1% | $84.50 | $87.90 | $82.80 | 2,234,598 | |
| $84.50 | +7.60 | +9.9% | $77.20 | $84.50 | $77.20 | 1,355,147 | |
| $76.90 | +2.20 | +2.9% | $75.10 | $77.40 | $74.10 | 398,130 | |
| $74.70 | -2.10 | -2.7% | $76.10 | $77.70 | $74.50 | 566,055 | |
| $76.80 | +5.20 | +7.3% | $71.70 | $78.50 | $71.60 | 677,093 | |
| $71.60 | +1.70 | +2.4% | $69.40 | $71.90 | $69.00 | 199,400 | |
| $69.90 | +0.70 | +1.0% | $69.80 | $70.20 | $68.40 | 161,036 | |
| $69.20 | -1.60 | -2.3% | $68.80 | $72.00 | $68.60 | 248,000 | |
| $70.80 | -1.40 | -1.9% | $71.80 | $72.50 | $70.80 | 152,000 | |
| $72.20 | +1.10 | +1.5% | $72.10 | $73.50 | $71.20 | 199,000 | |
| $71.10 | -1.70 | -2.3% | $72.70 | $72.70 | $70.80 | 294,000 | |
| $72.80 | -0.80 | -1.1% | $75.80 | $77.40 | $72.60 | 344,125 | |
| $73.60 | +1.00 | +1.4% | $73.60 | $78.00 | $73.00 | 415,400 | |
| $72.60 | +1.20 | +1.7% | $70.60 | $73.70 | $70.60 | 325,002 | |
| $71.40 | +2.00 | +2.9% | $73.50 | $74.30 | $70.70 | 299,042 | |
| $69.40 | -2.10 | -2.9% | $76.60 | $78.60 | $69.40 | 1,239,088 | |
| $71.50 | +6.50 | +10.0% | $71.50 | $71.50 | $71.50 | 183,000 | |
| $65.00 | +2.70 | +4.3% | $63.30 | $67.10 | $63.30 | 194,050 | |
| $62.30 | +1.50 | +2.5% | $60.70 | $62.90 | $60.60 | 95,060 | |
| $60.80 | +2.20 | +3.8% | $58.60 | $62.10 | $58.60 | 159,000 | |
| $58.60 | +3.50 | +6.4% | $58.40 | $59.50 | $57.40 | 86,497 | |
| $55.10 | -0.80 | -1.4% | $55.90 | $56.80 | $54.50 | 103,000 |
- Ticker
- TPEx:3219
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
Latest news
Aethertek Technology Co., Ltd on 6ix
- News releases
- 15 in all · newest Aug 10, 2022 · oldest 2022
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