Stock listing
TPEx:3221 Tai-Saw Technology Co., Ltd. (台嘉碩) 股價
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Share price · TPEX:3221
$43.20 TWD -3.60 (-7.7%)
Close on Oct 30, 2026
- Day range
- $42.80 – $45.60 TWDOct 30, 2026
- Volume
- 1.47M sharesOct 30, 2026
- Market cap
- $4.54B TWDAt the close on Oct 30, 2026 · price × 105.0M shares outstanding
- 52-week range
- $19.60 – $69.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $134.4M TWDMedian day 1.98M 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:3221 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $43.20 | -3.60 | -7.7% | $45.60 | $45.60 | $42.80 | 1,465,177 | |
| $46.80 | -1.25 | -2.6% | $48.20 | $48.20 | $46.30 | 504,313 | |
| $48.05 | +1.40 | +3.0% | $47.65 | $48.35 | $47.50 | 481,427 | |
| $46.65 | -1.70 | -3.5% | $48.70 | $49.05 | $46.60 | 977,889 | |
| $48.35 | 0.00 | 0.0% | $48.35 | $48.35 | $48.35 | 0 | |
| $48.35 | -2.25 | -4.4% | $51.20 | $51.20 | $48.25 | 1,118,219 | |
| $50.60 | +0.30 | +0.6% | $52.00 | $52.40 | $50.20 | 978,662 | |
| $50.30 | +0.30 | +0.6% | $50.40 | $51.70 | $50.00 | 1,016,710 | |
| $50.00 | -1.10 | -2.2% | $50.00 | $50.60 | $48.90 | 845,456 | |
| $51.10 | -0.10 | -0.2% | $51.50 | $52.30 | $50.70 | 957,229 | |
| $51.20 | -2.90 | -5.4% | $52.60 | $53.60 | $51.20 | 1,405,704 | |
| $54.10 | +1.90 | +3.6% | $53.20 | $54.80 | $51.60 | 1,703,830 | |
| $52.20 | -2.50 | -4.6% | $54.20 | $54.40 | $52.00 | 1,301,256 | |
| $54.70 | -0.30 | -0.5% | $55.10 | $55.70 | $54.10 | 1,651,313 | |
| $55.00 | +0.60 | +1.1% | $53.40 | $55.90 | $52.50 | 3,211,630 | |
| $54.40 | +2.00 | +3.8% | $51.90 | $55.00 | $51.90 | 3,022,028 | |
| $52.40 | -3.30 | -5.9% | $55.70 | $55.70 | $52.00 | 2,968,320 | |
| $55.70 | -0.30 | -0.5% | $56.30 | $59.10 | $55.60 | 8,410,206 | |
| $56.00 | +2.30 | +4.3% | $56.10 | $57.80 | $55.30 | 12,843,547 | |
| $53.70 | +2.50 | +4.9% | $51.30 | $55.30 | $51.00 | 13,528,127 | |
| $51.20 | +0.40 | +0.8% | $51.90 | $52.20 | $50.50 | 3,057,679 | |
| $50.80 | +1.70 | +3.5% | $50.30 | $52.30 | $49.50 | 4,899,585 | |
| $49.10 | -1.00 | -2.0% | $50.00 | $50.90 | $49.05 | 3,175,574 | |
| $50.10 | +2.10 | +4.4% | $48.30 | $50.30 | $47.55 | 3,099,505 | |
| $48.00 | -0.65 | -1.3% | $49.30 | $49.70 | $48.00 | 1,083,120 | |
| $48.65 | +1.15 | +2.4% | $47.80 | $50.00 | $47.50 | 2,039,702 | |
| $47.50 | +0.40 | +0.8% | $47.75 | $48.00 | $47.05 | 604,409 | |
| $47.10 | -0.20 | -0.4% | $47.55 | $48.60 | $47.05 | 917,606 | |
| $47.30 | +1.00 | +2.2% | $46.60 | $47.40 | $46.20 | 1,037,502 | |
| $46.30 | +0.35 | +0.8% | $45.80 | $47.85 | $45.80 | 1,192,024 | |
| $45.95 | +0.35 | +0.8% | $45.00 | $46.70 | $44.30 | 842,249 | |
| $45.60 | -1.85 | -3.9% | $46.50 | $46.80 | $45.60 | 1,202,300 | |
| $47.45 | -0.90 | -1.9% | $47.90 | $47.95 | $46.80 | 1,520,715 | |
| $48.35 | -0.20 | -0.4% | $49.35 | $50.90 | $48.30 | 1,924,625 | |
| $48.55 | -2.65 | -5.2% | $51.00 | $51.30 | $48.50 | 2,330,102 | |
| $51.20 | +1.80 | +3.6% | $49.95 | $52.40 | $48.95 | 3,940,377 | |
| $49.40 | +1.35 | +2.8% | $49.15 | $50.40 | $48.60 | 1,662,622 | |
| $48.05 | -2.95 | -5.8% | $51.00 | $51.30 | $48.00 | 2,428,816 | |
| $51.00 | -0.30 | -0.6% | $50.30 | $52.10 | $50.00 | 4,217,103 | |
| $51.30 | +3.45 | +7.2% | $48.05 | $52.00 | $48.05 | 4,093,221 | |
| $47.85 | -0.95 | -1.9% | $48.00 | $49.10 | $47.25 | 907,110 | |
| $48.80 | -0.45 | -0.9% | $49.60 | $50.80 | $48.80 | 1,553,600 | |
| $49.25 | -0.75 | -1.5% | $50.40 | $50.90 | $49.20 | 2,018,359 | |
| $50.00 | +0.70 | +1.4% | $50.10 | $50.90 | $49.50 | 3,206,921 | |
| $49.30 | +1.70 | +3.6% | $47.10 | $49.45 | $46.05 | 1,977,000 | |
| $47.60 | -1.25 | -2.6% | $48.60 | $49.00 | $47.60 | 1,438,266 | |
| $48.85 | +0.70 | +1.5% | $47.90 | $51.30 | $47.90 | 7,208,150 | |
| $48.15 | +0.30 | +0.6% | $49.10 | $49.80 | $47.00 | 2,019,534 | |
| $47.85 | +1.35 | +2.9% | $45.00 | $48.50 | $45.00 | 1,899,120 | |
| $46.50 | -2.35 | -4.8% | $48.60 | $48.85 | $46.25 | 1,560,680 | |
| $48.85 | +1.40 | +3.0% | $48.40 | $49.50 | $47.45 | 1,966,410 | |
| $47.45 | -1.90 | -3.9% | $50.00 | $50.10 | $47.20 | 2,148,215 | |
| $49.35 | +0.35 | +0.7% | $49.30 | $52.00 | $49.30 | 4,635,875 | |
| $49.00 | +0.75 | +1.6% | $48.10 | $49.60 | $47.95 | 2,131,030 | |
| $48.25 | +0.05 | +0.1% | $48.50 | $50.20 | $48.00 | 2,524,208 | |
| $48.20 | +2.05 | +4.4% | $48.50 | $49.60 | $47.45 | 2,161,560 | |
| $46.15 | -1.15 | -2.4% | $48.00 | $49.10 | $46.15 | 3,336,138 | |
| $47.30 | -0.35 | -0.7% | $47.30 | $48.35 | $46.10 | 1,768,571 | |
| $47.65 | +0.65 | +1.4% | $48.00 | $49.00 | $47.50 | 3,140,376 | |
| $47.00 | +1.55 | +3.4% | $45.75 | $49.70 | $45.75 | 8,017,500 | |
| $45.45 | +1.25 | +2.8% | $44.00 | $47.45 | $43.60 | 3,134,077 | |
| $44.20 | +4.00 | +10.0% | $43.50 | $44.20 | $42.85 | 2,323,002 | |
| $40.20 | -2.35 | -5.5% | $41.40 | $44.95 | $39.65 | 4,217,737 |
- Ticker
- TPEx:3221
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TPEx
- Currency
- TWD
Latest news
Tai-Saw Technology Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 21 in all · newest Aug 4, 2022 · oldest 2022
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