Stock listing
TWSE:2838 Union Bank of Taiwan (聯邦銀) 股價
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Share price · TWSE:2838
$20.10 TWD -0.35 (-1.7%)
Close on Oct 20, 2026
- Day range
- $19.90 – $20.20 TWDOct 20, 2026
- Volume
- 3.41M sharesOct 20, 2026
- Market cap
- $92.62B TWDAt the close on Oct 20, 2026 · price × 4.61B shares outstanding
- 52-week range
- $18.25 – $24.90 TWDLowest and highest trades, Oct 21, 2025 – Oct 20, 2026

Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · TWSE:2838 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $20.10 | -0.35 | -1.7% | $20.05 | $20.20 | $19.90 | 3,405,494 | |
| $20.45 | -0.20 | -1.0% | $20.75 | $20.75 | $20.40 | 1,382,422 | |
| $20.65 | +0.15 | +0.7% | $20.60 | $20.90 | $20.60 | 1,722,512 | |
| $20.50 | +0.15 | +0.7% | $20.45 | $20.60 | $20.35 | 3,031,031 | |
| $20.35 | 0.00 | 0.0% | $20.35 | $20.40 | $20.25 | 1,161,624 | |
| $20.35 | -0.05 | -0.2% | $20.20 | $20.45 | $20.20 | 1,648,099 | |
| $20.40 | 0.00 | 0.0% | $20.35 | $20.60 | $20.35 | 1,361,225 | |
| $20.40 | -0.10 | -0.5% | $20.65 | $20.65 | $20.35 | 840,134 | |
| $20.50 | +0.25 | +1.2% | $20.40 | $20.60 | $20.25 | 893,852 | |
| $20.25 | +0.05 | +0.2% | $20.20 | $20.40 | $20.20 | 1,253,781 | |
| $20.20 | -0.20 | -1.0% | $20.45 | $20.45 | $20.20 | 2,326,023 | |
| $20.40 | -0.25 | -1.2% | $20.45 | $20.55 | $20.40 | 1,679,177 | |
| $20.65 | +0.05 | +0.2% | $20.60 | $20.90 | $20.45 | 2,026,248 | |
| $20.60 | +0.05 | +0.2% | $20.55 | $20.75 | $20.55 | 1,898,802 | |
| $20.55 | -0.45 | -2.1% | $21.10 | $21.10 | $20.50 | 4,304,345 | |
| $21.00 | -0.20 | -0.9% | $21.15 | $21.15 | $21.00 | 1,142,713 | |
| $21.20 | -0.30 | -1.4% | $21.55 | $21.55 | $21.20 | 1,558,498 | |
| $21.50 | -0.10 | -0.5% | $21.65 | $21.65 | $21.35 | 1,130,411 | |
| $21.60 | +0.20 | +0.9% | $21.40 | $21.65 | $21.25 | 1,390,149 | |
| $21.40 | -0.40 | -1.8% | $21.90 | $21.90 | $21.30 | 2,887,865 | |
| $21.80 | +0.25 | +1.2% | $21.55 | $21.90 | $21.40 | 2,562,093 | |
| $21.55 | +0.10 | +0.5% | $21.50 | $21.55 | $21.25 | 1,494,147 | |
| $21.45 | -0.15 | -0.7% | $21.50 | $21.65 | $21.25 | 1,673,517 | |
| $21.60 | +0.55 | +2.6% | $21.00 | $21.65 | $21.00 | 2,415,021 | |
| $21.05 | +0.15 | +0.7% | $20.80 | $21.15 | $20.80 | 1,800,276 | |
| $20.90 | -0.10 | -0.5% | $20.85 | $21.05 | $20.80 | 1,916,977 | |
| $21.00 | -0.30 | -1.4% | $21.05 | $21.20 | $20.95 | 1,719,058 | |
| $21.30 | +0.35 | +1.7% | $20.95 | $21.35 | $20.85 | 2,689,399 | |
| $20.95 | +0.10 | +0.5% | $20.90 | $21.00 | $20.70 | 2,343,529 | |
| $20.85 | +0.20 | +1.0% | $20.70 | $20.85 | $20.45 | 1,582,250 | |
| $20.65 | +0.10 | +0.5% | $20.55 | $20.90 | $20.55 | 2,869,519 | |
| $20.55 | +0.30 | +1.5% | $20.15 | $20.55 | $20.15 | 2,192,180 | |
| $20.25 | 0.00 | 0.0% | $20.10 | $20.40 | $20.10 | 1,856,294 | |
| $20.25 | +0.05 | +0.2% | $20.20 | $20.30 | $20.05 | 2,927,625 | |
| $20.20 | -0.20 | -1.0% | $20.45 | $20.45 | $20.10 | 2,302,624 | |
| $20.40 | +0.10 | +0.5% | $20.30 | $20.55 | $20.30 | 1,339,270 | |
| $20.30 | +0.05 | +0.2% | $20.20 | $20.40 | $20.05 | 1,853,612 | |
| $20.25 | -0.05 | -0.2% | $20.30 | $20.40 | $20.20 | 1,374,105 | |
| $20.30 | -0.05 | -0.2% | $20.35 | $20.45 | $20.15 | 1,265,445 | |
| $20.35 | +0.20 | +1.0% | $20.15 | $20.55 | $20.15 | 1,967,355 | |
| $20.15 | +0.10 | +0.5% | $20.20 | $20.30 | $20.05 | 1,146,252 | |
| $20.05 | -0.05 | -0.2% | $20.10 | $20.20 | $19.95 | 1,803,148 | |
| $20.10 | +0.15 | +0.8% | $19.85 | $20.20 | $19.85 | 1,593,351 | |
| $19.95 | +0.05 | +0.3% | $19.90 | $20.05 | $19.80 | 1,627,620 | |
| $19.90 | -0.25 | -1.2% | $20.15 | $20.20 | $19.90 | 2,119,819 | |
| $20.15 | +0.25 | +1.3% | $20.05 | $20.15 | $19.80 | 2,439,542 | |
| $19.90 | 0.00 | 0.0% | $20.00 | $20.05 | $19.75 | 1,875,277 | |
| $19.90 | -0.25 | -1.2% | $20.15 | $20.20 | $19.85 | 3,815,768 | |
| $20.15 | -0.45 | -2.2% | $20.55 | $20.55 | $20.05 | 3,165,021 | |
| $20.60 | +0.15 | +0.7% | $20.45 | $20.70 | $20.40 | 1,153,125 | |
| $20.45 | -0.20 | -1.0% | $20.40 | $20.65 | $20.35 | 1,686,337 | |
| $20.65 | +0.20 | +1.0% | $20.55 | $20.65 | $20.40 | 915,375 | |
| $20.45 | -0.45 | -2.2% | $20.70 | $21.10 | $20.35 | 4,285,417 | |
| $20.90 | +0.15 | +0.7% | $20.60 | $21.10 | $20.60 | 3,185,603 | |
| $20.75 | +0.15 | +0.7% | $20.70 | $21.10 | $20.70 | 3,093,841 | |
| $20.60 | +0.15 | +0.7% | $20.70 | $20.70 | $20.30 | 2,445,855 | |
| $20.45 | +0.05 | +0.2% | $20.55 | $20.55 | $20.05 | 4,456,076 | |
| $20.40 | -0.05 | -0.2% | $20.45 | $20.50 | $20.15 | 2,431,260 | |
| $20.45 | +0.15 | +0.7% | $20.55 | $20.55 | $20.20 | 3,043,790 | |
| $20.30 | +0.05 | +0.2% | $20.15 | $20.30 | $20.10 | 2,050,005 | |
| $20.25 | 0.00 | 0.0% | $20.25 | $20.30 | $20.10 | 1,492,218 | |
| $20.25 | -0.25 | -1.2% | $20.40 | $20.75 | $20.10 | 4,444,378 | |
| $20.50 | +0.10 | +0.5% | $20.40 | $20.55 | $20.30 | 1,671,622 | |
| $20.40 | -0.10 | -0.5% | $20.65 | $20.70 | $20.10 | 3,439,322 |
- Ticker
- TWSE:2838
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest deck · Aug 6, 2026
Q2 2026 Earnings Presentation
Earnings · 20 slides
Latest news
Decks
Q2 2026 Earnings Presentation
Earnings · 20 slides · Aug 6, 2026
Q2 2026 Earnings Presentation
Earnings · 20 slides · Aug 6, 2026
Q1 2026 Earnings Presentation
Earnings · 20 slides · May 7, 2026
Q1 2026 Earnings Presentation
Earnings · 20 slides · May 7, 2026
Union Bank of Taiwan on 6ix
- News releases
- 22 in all · newest Aug 8, 2022 · oldest 2022
- Decks
- 40 decks · latest Aug 6, 2026
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