Stock listing
TWSE:2363 Silicon Integrated Systems Corp. (矽統) 股價
Follow Silicon Integrated Systems Corp. into a list and get an email when it puts out news.
Share price · TWSE:2363
$50.70 TWD -2.40 (-4.5%)
Close on Oct 30, 2026
- Day range
- $50.30 – $51.70 TWDOct 30, 2026
- Volume
- 3.82M sharesOct 30, 2026
- Market cap
- $25.87B TWDAt the close on Oct 30, 2026 · price × 510.2M shares outstanding
- 52-week range
- $44.30 – $76.10 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $341.4M TWDMedian day 4.77M 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:2363 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $50.70 | -2.40 | -4.5% | $51.50 | $51.70 | $50.30 | 3,824,449 | |
| $53.10 | -2.60 | -4.7% | $55.30 | $55.50 | $53.00 | 3,974,212 | |
| $55.70 | +3.90 | +7.5% | $55.00 | $55.80 | $54.00 | 5,785,773 | |
| $51.80 | -0.80 | -1.5% | $52.80 | $53.30 | $51.30 | 2,670,593 | |
| $52.60 | 0.00 | 0.0% | $52.60 | $52.60 | $52.60 | 0 | |
| $52.60 | -1.40 | -2.6% | $54.50 | $54.80 | $52.60 | 2,986,070 | |
| $54.00 | +0.30 | +0.6% | $54.50 | $55.30 | $53.30 | 2,770,970 | |
| $53.70 | -0.30 | -0.6% | $53.50 | $55.30 | $53.30 | 2,457,556 | |
| $54.00 | -1.00 | -1.8% | $53.70 | $54.20 | $52.20 | 3,213,469 | |
| $55.00 | +1.20 | +2.2% | $54.30 | $56.40 | $54.30 | 3,633,708 | |
| $53.80 | -2.40 | -4.3% | $54.90 | $55.00 | $53.50 | 4,771,261 | |
| $56.20 | +0.90 | +1.6% | $55.40 | $56.90 | $54.80 | 3,893,560 | |
| $55.30 | -2.20 | -3.8% | $57.00 | $57.00 | $53.90 | 6,214,448 | |
| $57.50 | -0.30 | -0.5% | $57.80 | $58.20 | $57.00 | 2,670,974 | |
| $57.80 | -2.90 | -4.8% | $59.00 | $59.50 | $56.80 | 11,003,794 | |
| $60.70 | +1.60 | +2.7% | $59.50 | $61.80 | $58.50 | 7,624,166 | |
| $59.10 | -0.50 | -0.8% | $59.60 | $60.10 | $58.10 | 5,731,106 | |
| $59.60 | -2.80 | -4.5% | $62.40 | $62.60 | $59.60 | 10,006,379 | |
| $62.40 | +1.80 | +3.0% | $59.80 | $63.50 | $59.30 | 15,447,986 | |
| $60.60 | +1.50 | +2.5% | $59.30 | $61.00 | $59.10 | 9,116,496 | |
| $59.10 | -0.10 | -0.2% | $59.20 | $59.90 | $58.70 | 6,958,060 | |
| $59.20 | +0.50 | +0.9% | $58.10 | $59.50 | $57.40 | 4,836,221 | |
| $58.70 | -0.50 | -0.8% | $59.00 | $60.40 | $58.10 | 7,524,173 | |
| $59.20 | -1.10 | -1.8% | $60.50 | $61.10 | $58.60 | 12,943,060 | |
| $60.30 | +1.30 | +2.2% | $60.00 | $63.00 | $58.00 | 44,952,948 | |
| $59.00 | +5.30 | +9.9% | $54.70 | $59.00 | $54.70 | 13,970,190 | |
| $53.70 | +0.80 | +1.5% | $54.30 | $55.20 | $53.60 | 11,040,433 | |
| $52.90 | +0.90 | +1.7% | $52.50 | $53.70 | $52.20 | 4,789,302 | |
| $52.00 | +1.70 | +3.4% | $50.60 | $52.30 | $50.60 | 3,026,658 | |
| $50.30 | -1.10 | -2.1% | $51.00 | $51.30 | $50.30 | 2,072,845 | |
| $51.40 | +0.70 | +1.4% | $50.00 | $52.30 | $49.70 | 3,635,940 | |
| $50.70 | -1.90 | -3.6% | $51.60 | $51.80 | $50.50 | 4,353,350 | |
| $52.60 | 0.00 | 0.0% | $52.30 | $53.80 | $52.10 | 6,403,418 | |
| $52.60 | +0.80 | +1.5% | $53.90 | $55.30 | $52.20 | 9,232,963 | |
| $51.80 | -0.70 | -1.3% | $53.20 | $56.30 | $51.60 | 15,734,906 | |
| $52.50 | +1.40 | +2.7% | $52.00 | $53.40 | $51.10 | 9,098,728 | |
| $51.10 | +1.00 | +2.0% | $50.70 | $51.20 | $50.40 | 1,943,252 | |
| $50.10 | -0.90 | -1.8% | $51.30 | $51.90 | $50.10 | 3,420,025 | |
| $51.00 | -0.50 | -1.0% | $51.00 | $51.90 | $50.90 | 1,890,400 | |
| $51.50 | +0.40 | +0.8% | $51.80 | $53.10 | $51.20 | 4,351,957 | |
| $51.10 | -0.70 | -1.4% | $50.60 | $51.30 | $50.40 | 3,135,212 | |
| $51.80 | +1.10 | +2.2% | $51.00 | $53.30 | $51.00 | 5,547,724 | |
| $50.70 | -0.60 | -1.2% | $51.60 | $51.80 | $50.50 | 2,699,700 | |
| $51.30 | +0.90 | +1.8% | $50.50 | $51.60 | $50.40 | 1,899,813 | |
| $50.40 | -0.20 | -0.4% | $50.60 | $50.60 | $49.20 | 2,859,570 | |
| $50.60 | -0.10 | -0.2% | $50.40 | $52.60 | $50.40 | 4,123,123 | |
| $50.70 | -0.30 | -0.6% | $51.10 | $51.50 | $50.40 | 1,765,227 | |
| $51.00 | +0.20 | +0.4% | $51.90 | $52.20 | $50.50 | 1,491,907 | |
| $50.80 | -0.50 | -1.0% | $50.00 | $51.40 | $49.85 | 2,033,723 | |
| $51.30 | -1.80 | -3.4% | $53.10 | $53.60 | $51.30 | 3,239,506 | |
| $53.10 | -0.30 | -0.6% | $53.30 | $54.10 | $53.00 | 2,176,494 | |
| $53.40 | -1.00 | -1.8% | $54.70 | $55.20 | $53.40 | 2,900,988 | |
| $54.40 | -1.00 | -1.8% | $55.60 | $56.50 | $54.40 | 5,504,501 | |
| $55.40 | -1.60 | -2.8% | $56.90 | $58.50 | $55.30 | 7,518,948 | |
| $57.00 | +3.00 | +5.6% | $54.20 | $57.30 | $53.30 | 9,253,551 | |
| $54.00 | +0.30 | +0.6% | $54.60 | $54.80 | $53.60 | 5,429,866 | |
| $53.70 | +0.70 | +1.3% | $54.50 | $54.70 | $53.40 | 7,640,834 | |
| $53.00 | +0.30 | +0.6% | $52.30 | $53.00 | $51.20 | 3,565,971 | |
| $52.70 | +1.30 | +2.5% | $54.00 | $54.40 | $52.60 | 7,028,625 | |
| $51.40 | +1.55 | +3.1% | $49.25 | $51.40 | $49.05 | 4,806,073 | |
| $49.85 | +0.65 | +1.3% | $48.50 | $50.50 | $48.30 | 5,993,708 | |
| $49.20 | +4.40 | +9.8% | $48.75 | $49.25 | $46.75 | 8,090,233 | |
| $44.80 | -0.70 | -1.5% | $45.35 | $47.60 | $44.50 | 10,173,495 |
- Ticker
- TWSE:2363
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest deck · Dec 19, 2025
Q3 2025 Earnings Presentation
Earnings · 5 slides
Latest news
Decks
Q3 2025 Earnings Presentation
Earnings · 5 slides · Dec 19, 2025
Q3 2024 Earnings Presentation
Earnings · 5 slides · Dec 13, 2024
Q3 2023 Earnings Presentation
Earnings · 5 slides · Dec 14, 2023
Technical Presentation (January 2004)
Technical · 16 slides · January 2004
Silicon Integrated Systems Corp. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 9 in all · newest Nov 18, 2024 · oldest 2022
- Decks
- 5 decks · latest Dec 19, 2025
Log in to ask 6ix AI your own questions about Silicon Integrated Systems Corp.