Stock listing
TWSE:3545 FocalTech Systems Co., Ltd. (敦泰) 股價
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Share price · TWSE:3545
$52.00 TWD -4.20 (-7.5%)
Close on Oct 30, 2026
- Day range
- $51.90 – $56.20 TWDOct 30, 2026
- Volume
- 1.98M sharesOct 30, 2026
- Market cap
- $11.29B TWDAt the close on Oct 30, 2026 · price × 217.2M shares outstanding
- 52-week range
- $41.20 – $63.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $46.78M TWDMedian day 653,103 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 · TWSE:3545 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $52.00 | -4.20 | -7.5% | $56.20 | $56.20 | $51.90 | 1,978,133 | |
| $56.20 | +0.50 | +0.9% | $56.50 | $59.00 | $55.40 | 4,115,368 | |
| $55.70 | +2.40 | +4.5% | $52.90 | $57.50 | $52.90 | 4,066,083 | |
| $53.30 | 0.00 | 0.0% | $53.00 | $53.60 | $51.80 | 1,280,442 | |
| $53.30 | 0.00 | 0.0% | $53.30 | $53.30 | $53.30 | 0 | |
| $53.30 | -0.40 | -0.7% | $54.10 | $54.20 | $52.90 | 2,015,091 | |
| $53.70 | +2.30 | +4.5% | $51.70 | $54.10 | $51.70 | 2,709,255 | |
| $51.40 | +1.00 | +2.0% | $51.40 | $52.50 | $51.20 | 1,403,221 | |
| $50.40 | -0.80 | -1.6% | $51.00 | $51.10 | $49.85 | 513,833 | |
| $51.20 | +1.50 | +3.0% | $49.70 | $52.20 | $49.70 | 1,468,071 | |
| $49.70 | -0.50 | -1.0% | $50.20 | $50.40 | $49.30 | 745,413 | |
| $50.20 | +0.80 | +1.6% | $50.20 | $50.50 | $49.40 | 887,110 | |
| $49.40 | +0.55 | +1.1% | $48.55 | $49.60 | $48.10 | 945,301 | |
| $48.85 | -0.15 | -0.3% | $48.50 | $48.95 | $48.50 | 381,005 | |
| $49.00 | -0.50 | -1.0% | $49.10 | $49.80 | $48.90 | 618,010 | |
| $49.50 | -0.60 | -1.2% | $50.20 | $50.30 | $49.30 | 727,667 | |
| $50.10 | -0.30 | -0.6% | $50.60 | $50.70 | $50.10 | 493,481 | |
| $50.40 | -1.10 | -2.1% | $52.50 | $52.50 | $50.40 | 649,755 | |
| $51.50 | -0.10 | -0.2% | $51.90 | $51.90 | $50.90 | 513,000 | |
| $51.60 | -0.20 | -0.4% | $52.50 | $53.00 | $51.60 | 653,103 | |
| $51.80 | -0.10 | -0.2% | $51.90 | $52.10 | $51.00 | 938,404 | |
| $51.90 | +0.90 | +1.8% | $51.00 | $52.60 | $51.00 | 496,165 | |
| $51.00 | -0.30 | -0.6% | $50.50 | $51.30 | $50.50 | 381,224 | |
| $51.30 | -0.70 | -1.3% | $52.00 | $52.70 | $51.10 | 404,653 | |
| $52.00 | +0.30 | +0.6% | $51.80 | $52.90 | $51.30 | 793,209 | |
| $51.70 | +0.10 | +0.2% | $52.40 | $53.40 | $51.50 | 517,563 | |
| $51.60 | +1.10 | +2.2% | $49.90 | $51.80 | $49.90 | 931,829 | |
| $50.50 | +0.65 | +1.3% | $50.10 | $50.90 | $50.10 | 480,158 | |
| $49.85 | +1.40 | +2.9% | $48.75 | $50.00 | $48.75 | 458,101 | |
| $48.45 | -0.60 | -1.2% | $49.80 | $49.80 | $48.30 | 407,672 | |
| $49.05 | +0.50 | +1.0% | $47.70 | $49.55 | $47.70 | 524,001 | |
| $48.55 | -1.05 | -2.1% | $48.80 | $49.45 | $48.50 | 636,000 | |
| $49.60 | -1.20 | -2.4% | $50.20 | $51.20 | $49.60 | 776,717 | |
| $50.80 | -0.30 | -0.6% | $51.00 | $51.20 | $50.60 | 483,613 | |
| $51.10 | +0.10 | +0.2% | $51.30 | $51.60 | $50.20 | 573,052 | |
| $51.00 | +0.30 | +0.6% | $51.50 | $51.50 | $50.30 | 461,030 | |
| $50.70 | +0.30 | +0.6% | $50.70 | $51.30 | $50.00 | 633,085 | |
| $50.40 | -2.10 | -4.0% | $52.10 | $52.80 | $50.00 | 1,145,235 | |
| $52.50 | +2.60 | +5.2% | $50.00 | $52.80 | $49.90 | 2,190,528 | |
| $49.90 | +1.30 | +2.7% | $49.00 | $50.40 | $49.00 | 882,790 | |
| $48.60 | -0.40 | -0.8% | $49.00 | $49.35 | $48.25 | 579,163 | |
| $49.00 | -1.30 | -2.6% | $49.60 | $50.40 | $49.00 | 799,900 | |
| $50.30 | +0.30 | +0.6% | $50.50 | $50.80 | $49.55 | 604,700 | |
| $50.00 | +0.05 | +0.1% | $51.50 | $51.50 | $50.00 | 536,210 | |
| $49.95 | -0.25 | -0.5% | $48.50 | $49.95 | $48.50 | 475,603 | |
| $50.20 | +0.10 | +0.2% | $50.40 | $50.90 | $49.95 | 468,551 | |
| $50.10 | +0.55 | +1.1% | $49.55 | $50.60 | $49.50 | 513,733 | |
| $49.55 | +0.15 | +0.3% | $50.10 | $50.40 | $49.05 | 356,001 | |
| $49.40 | +1.05 | +2.2% | $47.70 | $49.65 | $47.50 | 759,433 | |
| $48.35 | -1.30 | -2.6% | $49.40 | $49.65 | $48.25 | 683,803 | |
| $49.65 | +0.85 | +1.7% | $49.60 | $49.85 | $48.60 | 670,721 | |
| $48.80 | -1.60 | -3.2% | $51.00 | $51.00 | $48.60 | 908,854 | |
| $50.40 | -0.40 | -0.8% | $51.30 | $51.30 | $50.30 | 518,534 | |
| $50.80 | +0.40 | +0.8% | $51.40 | $51.50 | $50.60 | 591,479 | |
| $50.40 | -0.70 | -1.4% | $51.10 | $51.40 | $49.90 | 638,208 | |
| $51.10 | +0.70 | +1.4% | $50.50 | $51.50 | $50.40 | 785,565 | |
| $50.40 | -0.40 | -0.8% | $50.60 | $50.70 | $49.95 | 448,108 | |
| $50.80 | +0.30 | +0.6% | $50.00 | $50.90 | $49.10 | 759,200 | |
| $50.50 | +0.60 | +1.2% | $51.10 | $51.20 | $50.20 | 788,441 | |
| $49.90 | -0.20 | -0.4% | $48.80 | $50.60 | $48.45 | 784,011 | |
| $50.10 | +1.15 | +2.3% | $48.95 | $51.20 | $48.70 | 1,722,640 | |
| $48.95 | +4.45 | +10.0% | $47.70 | $48.95 | $47.20 | 1,572,134 | |
| $44.50 | -1.30 | -2.8% | $46.20 | $46.50 | $44.30 | 1,068,001 |
- Ticker
- TWSE:3545
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Aug 7, 2026
3545 TT) July 2026 Consolidated Revenue Report
Latest news
3545 TT) July 2026 Consolidated Revenue Report
Aug 7, 2026
Closed $50.40 (-0.8%) on Aug 7, 2026
3545 TT) June 2026 Consolidated Revenue Report
Jul 9, 2026
Closed $57.60 (0.0%) on Jul 10, 2026
FocalTech Reports Consolidated Financial Results for First Quarter 2026
May 8, 2026
Closed $57.60 (+1.6%) on May 11, 2026
3545 TT) April 2026 Consolidated Revenue Report
May 8, 2026
Closed $57.60 (+1.6%) on May 11, 2026
3545 TT) March 2026 Consolidated Revenue Report
Apr 9, 2026
Closed $48.00 (-3.4%) on Apr 10, 2026
3545 TT) January 2026 Consolidated Revenue Report
Feb 9, 2026
Closed $53.00 (+1.5%) on Feb 9, 2026
3545 TT) December 2025 Consolidated Revenue Report
Jan 9, 2026
Closed $53.10 (+0.6%) on Jan 12, 2026
3545 TT) November 2025 Consolidated Revenue Report
Dec 9, 2025
Closed $50.90 (-1.5%) on Dec 10, 2025
FocalTech Reports Consolidated Financial Results for Third Quarter 2025
Nov 7, 2025
Closed $54.00 (-3.6%) on Nov 10, 2025
3545 TT) October 2025 Consolidated Revenue Report
Nov 7, 2025
Closed $56.00 (-1.9%) on Nov 7, 2025
Decks
Q1 2022 Earnings Presentation
Earnings · 11 slides · Apr 26, 2022
Q4 2021 Earnings Presentation
Earnings · 14 slides · Feb 24, 2022
Q3 2021 Earnings Presentation
Earnings · 9 slides · Oct 29, 2021
Q2 2021 Earnings Presentation
Earnings · 10 slides · Jul 30, 2021
FocalTech Systems Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 10 in the last 12 months · 20 in all · newest Aug 7, 2026 · oldest 2025
- Decks
- 26 decks · latest Apr 26, 2022
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