Stock listing
TWSE:3321 Uniflex Technology, Inc. (同泰) 股價
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Share price · TWSE:3321
$20.10 TWD -1.35 (-6.3%)
Close on Oct 30, 2026
- Day range
- $19.45 – $21.45 TWDOct 30, 2026
- Volume
- 1.42M sharesOct 30, 2026
- Market cap
- $1.73B TWDAt the close on Oct 30, 2026 · price × 86.11M shares outstanding
- 52-week range
- $15.02 – $28.10 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $5.09M TWDMedian day 172,466 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:3321 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $20.10 | -1.35 | -6.3% | $21.00 | $21.45 | $19.45 | 1,416,069 | |
| $21.45 | +1.95 | +10.0% | $21.25 | $21.45 | $20.25 | 3,327,826 | |
| $19.50 | +1.75 | +9.9% | $19.50 | $19.50 | $19.50 | 524,847 | |
| $17.75 | +1.60 | +9.9% | $17.75 | $17.75 | $17.75 | 441,668 | |
| $16.15 | 0.00 | 0.0% | $16.15 | $16.15 | $16.15 | 0 | |
| $16.15 | -0.35 | -2.1% | $16.40 | $16.50 | $16.15 | 143,759 | |
| $16.50 | -0.25 | -1.5% | $17.10 | $17.10 | $16.40 | 125,173 | |
| $16.75 | -0.05 | -0.3% | $17.35 | $17.35 | $16.40 | 179,674 | |
| $16.80 | +0.10 | +0.6% | $17.00 | $17.00 | $16.40 | 133,229 | |
| $16.70 | +0.30 | +1.8% | $16.50 | $17.60 | $16.40 | 200,228 | |
| $16.40 | -0.70 | -4.1% | $17.00 | $17.00 | $16.35 | 287,911 | |
| $17.10 | +0.45 | +2.7% | $16.75 | $17.20 | $16.75 | 81,454 | |
| $16.65 | -0.25 | -1.5% | $17.25 | $17.25 | $16.65 | 246,090 | |
| $16.90 | -0.45 | -2.6% | $18.00 | $18.00 | $16.90 | 199,628 | |
| $17.35 | -0.30 | -1.7% | $17.65 | $17.65 | $17.20 | 118,117 | |
| $17.65 | -0.15 | -0.8% | $17.70 | $17.85 | $17.35 | 176,000 | |
| $17.80 | -0.40 | -2.2% | $18.05 | $18.35 | $17.45 | 234,523 | |
| $18.20 | -0.15 | -0.8% | $18.35 | $18.45 | $18.20 | 163,002 | |
| $18.35 | +0.05 | +0.3% | $18.10 | $18.60 | $18.10 | 156,206 | |
| $18.30 | +0.05 | +0.3% | $18.25 | $18.40 | $18.00 | 136,006 | |
| $18.25 | +0.10 | +0.6% | $18.05 | $18.40 | $18.05 | 84,799 | |
| $18.15 | -0.05 | -0.3% | $18.25 | $18.25 | $17.80 | 138,000 | |
| $18.20 | -0.15 | -0.8% | $18.35 | $18.80 | $18.00 | 113,091 | |
| $18.35 | -0.35 | -1.9% | $18.90 | $18.90 | $18.05 | 188,002 | |
| $18.70 | +1.00 | +5.6% | $17.70 | $19.10 | $17.70 | 468,093 | |
| $17.70 | -0.30 | -1.7% | $18.00 | $18.00 | $17.65 | 160,001 | |
| $18.00 | +0.95 | +5.6% | $17.10 | $18.00 | $17.10 | 172,374 | |
| $17.05 | 0.00 | 0.0% | $17.00 | $17.45 | $17.00 | 94,496 | |
| $17.05 | +0.25 | +1.5% | $16.85 | $17.10 | $16.75 | 172,466 | |
| $16.80 | -0.20 | -1.2% | $17.20 | $17.75 | $16.80 | 138,000 | |
| $17.00 | -0.35 | -2.0% | $17.05 | $17.25 | $16.95 | 86,000 | |
| $17.35 | +0.25 | +1.5% | $16.90 | $17.35 | $16.90 | 127,107 | |
| $17.10 | -0.25 | -1.4% | $17.35 | $17.50 | $17.00 | 146,051 | |
| $17.35 | +0.15 | +0.9% | $17.05 | $17.40 | $17.00 | 204,190 | |
| $17.20 | -0.50 | -2.8% | $17.70 | $17.80 | $17.15 | 250,186 | |
| $17.70 | -0.40 | -2.2% | $18.10 | $18.40 | $17.70 | 282,041 | |
| $18.10 | +0.10 | +0.6% | $18.50 | $18.50 | $17.80 | 154,000 | |
| $18.00 | +0.40 | +2.3% | $17.50 | $18.40 | $17.50 | 228,017 | |
| $17.60 | +0.10 | +0.6% | $17.50 | $17.75 | $17.50 | 106,546 | |
| $17.50 | +0.05 | +0.3% | $17.30 | $17.70 | $17.30 | 187,002 | |
| $17.45 | -1.10 | -5.9% | $18.80 | $18.80 | $17.00 | 377,002 | |
| $18.55 | -0.15 | -0.8% | $19.00 | $19.20 | $18.30 | 176,034 | |
| $18.70 | +0.25 | +1.4% | $18.85 | $19.20 | $18.35 | 449,000 | |
| $18.45 | +0.35 | +1.9% | $18.10 | $18.50 | $18.10 | 141,361 | |
| $18.10 | +0.10 | +0.6% | $18.30 | $18.30 | $17.65 | 112,466 | |
| $18.00 | -0.15 | -0.8% | $18.00 | $18.20 | $17.90 | 92,013 | |
| $18.15 | +0.15 | +0.8% | $18.10 | $18.60 | $18.05 | 142,007 | |
| $18.00 | -0.05 | -0.3% | $18.35 | $18.35 | $18.00 | 88,000 | |
| $18.05 | +0.05 | +0.3% | $17.70 | $18.35 | $17.65 | 104,280 | |
| $18.00 | -0.50 | -2.7% | $18.50 | $18.50 | $17.90 | 186,111 | |
| $18.50 | +0.20 | +1.1% | $18.15 | $19.00 | $18.15 | 89,001 | |
| $18.30 | -0.15 | -0.8% | $18.60 | $18.70 | $18.10 | 186,091 | |
| $18.45 | -0.40 | -2.1% | $19.05 | $19.05 | $18.40 | 142,136 | |
| $18.85 | -0.15 | -0.8% | $18.85 | $19.30 | $18.80 | 185,000 | |
| $19.00 | -0.30 | -1.6% | $19.10 | $19.10 | $18.50 | 171,001 | |
| $19.30 | +0.20 | +1.0% | $19.25 | $19.70 | $19.15 | 220,235 | |
| $19.10 | -1.55 | -7.5% | $20.05 | $20.30 | $19.00 | 506,558 | |
| $20.65 | +1.45 | +7.6% | $19.90 | $21.10 | $19.85 | 603,639 | |
| $19.20 | +0.70 | +3.8% | $19.00 | $19.55 | $18.90 | 346,186 | |
| $18.50 | -0.15 | -0.8% | $18.55 | $18.80 | $18.40 | 187,246 | |
| $18.65 | +0.75 | +4.2% | $17.90 | $19.50 | $17.60 | 182,000 | |
| $17.90 | +1.00 | +5.9% | $17.50 | $18.00 | $17.50 | 156,639 | |
| $16.90 | -0.60 | -3.4% | $18.20 | $18.20 | $16.85 | 310,022 |
- Ticker
- TWSE:3321
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Jul 6, 2026
Table: Uniflex Technology Jun Rev NT$251.7M Vs NT$192.6M
Latest news
Table: Uniflex Technology Jun Rev NT$251.7M Vs NT$192.6M
Jul 6, 2026
Closed $24.80 (+2.7%) on Jul 7, 2026
Table: Uniflex Technology May Rev NT$236.9M Vs NT$173.6M
Jun 5, 2026
Closed $19.10 (-6.8%) on Jun 5, 2026
Table: Uniflex Technology Apr Rev NT$203.9M Vs NT$183.3M
May 5, 2026
Closed $16.20 (-0.3%) on May 6, 2026
Table: Uniflex Technology Mar Rev NT$180.2M Vs NT$168.7M
Apr 7, 2026
Closed $15.85 (+1.0%) on Apr 7, 2026
Uniflex Technology, Inc. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 4 in the last 12 months · 4 in all · newest Jul 6, 2026 · oldest 2026
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