Stock listing
TPEx:6229 V-TAC Technology co., Ltd. (研通) 股價
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Share price · TPEX:6229
$22.45 TWD -0.55 (-2.4%)
Close on Oct 30, 2026
- Day range
- $22.20 – $22.75 TWDOct 30, 2026
- Volume
- 39,009 sharesOct 30, 2026
- Market cap
- $906.1M TWDAt the close on Oct 30, 2026 · price × 40.36M shares outstanding
- 52-week range
- $20.00 – $31.25 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $1.23M TWDMedian day 40,103 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:6229 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $22.45 | -0.55 | -2.4% | $22.75 | $22.75 | $22.20 | 39,009 | |
| $23.00 | -0.20 | -0.9% | $23.35 | $23.35 | $22.90 | 39,053 | |
| $23.20 | +0.20 | +0.9% | $23.40 | $23.40 | $23.15 | 17,003 | |
| $23.00 | -0.20 | -0.9% | $22.80 | $23.10 | $22.80 | 70,232 | |
| $23.20 | 0.00 | 0.0% | $23.20 | $23.20 | $23.20 | 0 | |
| $23.20 | 0.00 | 0.0% | $23.35 | $23.40 | $22.95 | 51,236 | |
| $23.20 | +0.15 | +0.7% | $23.35 | $23.55 | $23.10 | 53,858 | |
| $23.05 | -0.05 | -0.2% | $23.45 | $23.45 | $22.95 | 26,015 | |
| $23.10 | -0.10 | -0.4% | $22.85 | $23.15 | $22.75 | 40,158 | |
| $23.20 | +0.35 | +1.5% | $23.20 | $23.50 | $23.00 | 58,003 | |
| $22.85 | -0.35 | -1.5% | $23.45 | $23.45 | $22.75 | 87,053 | |
| $23.20 | -0.10 | -0.4% | $23.40 | $23.40 | $23.10 | 97,001 | |
| $23.30 | -0.60 | -2.5% | $23.80 | $23.80 | $23.30 | 79,166 | |
| $23.90 | -0.20 | -0.8% | $24.10 | $24.10 | $23.80 | 83,102 | |
| $24.10 | +0.20 | +0.8% | $23.80 | $24.20 | $23.80 | 37,000 | |
| $23.90 | 0.00 | 0.0% | $24.10 | $24.30 | $23.90 | 70,002 | |
| $23.90 | -0.25 | -1.0% | $24.15 | $24.15 | $23.70 | 53,001 | |
| $24.15 | -0.05 | -0.2% | $24.85 | $24.85 | $24.00 | 55,059 | |
| $24.20 | +0.05 | +0.2% | $24.35 | $24.35 | $23.95 | 80,005 | |
| $24.15 | -0.05 | -0.2% | $24.20 | $24.30 | $24.00 | 77,001 | |
| $24.20 | +0.20 | +0.8% | $23.95 | $24.25 | $23.65 | 128,019 | |
| $24.00 | +0.30 | +1.3% | $23.35 | $24.55 | $23.35 | 192,005 | |
| $23.70 | 0.00 | 0.0% | $23.75 | $23.75 | $23.40 | 69,002 | |
| $23.70 | +0.10 | +0.4% | $23.90 | $23.90 | $23.60 | 30,018 | |
| $23.60 | -0.10 | -0.4% | $23.70 | $23.70 | $23.60 | 24,144 | |
| $23.70 | +0.20 | +0.9% | $23.75 | $23.80 | $23.50 | 58,023 | |
| $23.50 | +0.20 | +0.9% | $23.40 | $23.50 | $23.30 | 29,200 | |
| $23.30 | -0.05 | -0.2% | $23.60 | $23.60 | $23.25 | 26,000 | |
| $23.35 | +0.15 | +0.6% | $23.20 | $23.60 | $23.20 | 34,000 | |
| $23.20 | -0.10 | -0.4% | $23.90 | $23.90 | $23.20 | 24,000 | |
| $23.30 | -0.05 | -0.2% | $23.35 | $23.35 | $23.20 | 7,009 | |
| $23.35 | -0.15 | -0.6% | $22.60 | $23.35 | $22.60 | 54,000 | |
| $23.50 | -0.15 | -0.6% | $23.30 | $23.70 | $23.30 | 29,042 | |
| $23.65 | 0.00 | 0.0% | $24.20 | $24.20 | $23.65 | 29,000 | |
| $23.65 | -0.25 | -1.0% | $24.30 | $24.30 | $23.60 | 13,002 | |
| $23.90 | +0.25 | +1.1% | $23.55 | $24.00 | $23.55 | 91,000 | |
| $23.65 | +0.05 | +0.2% | $23.85 | $23.85 | $23.50 | 29,000 | |
| $23.60 | -0.35 | -1.5% | $24.10 | $24.10 | $23.60 | 38,011 | |
| $23.95 | 0.00 | 0.0% | $24.20 | $24.30 | $23.75 | 36,016 | |
| $23.95 | 0.00 | 0.0% | $24.25 | $24.25 | $23.75 | 34,000 | |
| $23.95 | -0.15 | -0.6% | $24.00 | $24.10 | $23.60 | 18,002 | |
| $24.10 | +0.40 | +1.7% | $23.70 | $24.40 | $23.70 | 96,000 | |
| $23.70 | +0.10 | +0.4% | $23.65 | $23.85 | $23.65 | 25,000 | |
| $23.60 | +0.30 | +1.3% | $23.70 | $23.75 | $23.35 | 41,001 | |
| $23.30 | 0.00 | 0.0% | $23.40 | $23.55 | $23.10 | 41,001 | |
| $23.30 | -0.10 | -0.4% | $23.20 | $23.35 | $23.05 | 40,103 | |
| $23.40 | -0.15 | -0.6% | $23.70 | $23.70 | $23.20 | 47,084 | |
| $23.55 | -0.30 | -1.3% | $23.70 | $23.70 | $23.35 | 35,000 | |
| $23.85 | -0.50 | -2.1% | $24.35 | $24.35 | $23.60 | 49,100 | |
| $24.35 | -0.30 | -1.2% | $24.55 | $24.60 | $24.00 | 45,000 | |
| $24.65 | +0.20 | +0.8% | $24.70 | $24.70 | $24.10 | 62,001 | |
| $24.45 | +0.80 | +3.4% | $24.35 | $24.95 | $24.10 | 208,000 | |
| $23.65 | +0.05 | +0.2% | $24.30 | $24.30 | $23.60 | 38,000 | |
| $23.60 | -0.05 | -0.2% | $23.30 | $23.65 | $23.20 | 27,000 | |
| $23.65 | +0.10 | +0.4% | $23.60 | $23.70 | $23.30 | 35,001 | |
| $23.55 | +0.20 | +0.9% | $23.35 | $23.60 | $23.15 | 23,033 | |
| $23.35 | -0.35 | -1.5% | $24.30 | $24.35 | $22.45 | 112,062 | |
| $23.70 | +0.10 | +0.4% | $23.25 | $23.80 | $23.00 | 46,000 | |
| $23.60 | +0.20 | +0.9% | $23.85 | $24.10 | $23.50 | 38,010 | |
| $23.40 | +0.45 | +2.0% | $23.00 | $23.55 | $22.95 | 38,000 | |
| $22.95 | +0.30 | +1.3% | $22.45 | $22.95 | $22.40 | 38,001 | |
| $22.65 | +0.90 | +4.1% | $22.15 | $22.70 | $22.10 | 67,000 | |
| $21.75 | -0.15 | -0.7% | $22.35 | $22.35 | $21.35 | 31,000 |
- Ticker
- TPEx:6229
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
Decks
Investor Presentation (July 2022)
Investor deck · 20 slides · Jul 25, 2022
V-TAC Technology co., Ltd. on 6ix
- Decks
- 1 deck · latest Jul 25, 2022
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