Stock listing
TWSE:6257 Sigurd Microelectronics Corp. (矽格) 股價
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Share price · TWSE:6257
$210.00 TWD -18.00 (-7.9%)
Close on Oct 30, 2026
- Day range
- $207.00 – $219.00 TWDOct 30, 2026
- Volume
- 8.79M sharesOct 30, 2026
- Market cap
- $99.91B TWDAt the close on Oct 30, 2026 · price × 475.8M shares outstanding
- 52-week range
- $90.70 – $293.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $2.57B TWDMedian day 7.15M 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:6257 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $210.00 | -18.00 | -7.9% | $219.00 | $219.00 | $207.00 | 8,785,052 | |
| $228.00 | -6.00 | -2.6% | $235.50 | $236.00 | $227.00 | 3,256,748 | |
| $234.00 | +2.00 | +0.9% | $239.50 | $241.00 | $232.50 | 4,873,272 | |
| $232.00 | 0.00 | 0.0% | $235.50 | $238.00 | $227.50 | 5,664,920 | |
| $232.00 | 0.00 | 0.0% | $232.00 | $232.00 | $232.00 | 0 | |
| $232.00 | -16.00 | -6.5% | $251.50 | $252.00 | $230.00 | 9,694,473 | |
| $248.00 | +10.00 | +4.2% | $242.00 | $248.50 | $242.00 | 7,320,210 | |
| $238.00 | -9.00 | -3.6% | $246.00 | $248.50 | $236.00 | 7,275,810 | |
| $247.00 | -5.00 | -2.0% | $241.50 | $247.00 | $235.00 | 10,337,250 | |
| $252.00 | -6.00 | -2.3% | $259.50 | $260.50 | $249.50 | 13,123,226 | |
| $258.00 | -19.00 | -6.9% | $266.00 | $266.00 | $253.50 | 14,007,269 | |
| $277.00 | -2.00 | -0.7% | $284.00 | $287.00 | $273.50 | 16,098,691 | |
| $279.00 | -8.00 | -2.8% | $281.00 | $284.00 | $275.00 | 15,311,078 | |
| $287.00 | +4.00 | +1.4% | $280.50 | $290.00 | $276.00 | 20,390,619 | |
| $283.00 | +5.00 | +1.8% | $275.50 | $291.50 | $274.00 | 25,566,942 | |
| $278.00 | -8.00 | -2.8% | $283.00 | $293.50 | $272.00 | 47,061,101 | |
| $286.00 | +26.00 | +10.0% | $269.50 | $286.00 | $267.50 | 35,472,236 | |
| $260.00 | +2.50 | +1.0% | $270.00 | $275.00 | $253.50 | 19,965,782 | |
| $257.50 | +1.00 | +0.4% | $252.50 | $266.00 | $250.50 | 15,658,646 | |
| $256.50 | +2.50 | +1.0% | $251.00 | $259.00 | $249.00 | 9,866,558 | |
| $254.00 | +17.50 | +7.4% | $239.00 | $260.00 | $238.50 | 21,459,873 | |
| $236.50 | -6.50 | -2.7% | $239.50 | $241.50 | $235.00 | 6,147,761 | |
| $243.00 | -4.00 | -1.6% | $246.00 | $250.50 | $236.50 | 11,274,894 | |
| $247.00 | -2.00 | -0.8% | $250.50 | $252.00 | $238.00 | 15,278,534 | |
| $249.00 | -1.50 | -0.6% | $257.00 | $263.00 | $248.50 | 19,831,478 | |
| $250.50 | +6.00 | +2.5% | $248.50 | $258.50 | $242.50 | 27,704,436 | |
| $244.50 | +22.00 | +9.9% | $231.00 | $244.50 | $227.50 | 35,623,854 | |
| $222.50 | +12.50 | +6.0% | $215.50 | $226.00 | $215.00 | 18,612,679 | |
| $210.00 | +2.50 | +1.2% | $209.50 | $212.50 | $208.00 | 3,067,550 | |
| $207.50 | -2.50 | -1.2% | $210.00 | $214.50 | $207.50 | 2,732,157 | |
| $210.00 | -1.50 | -0.7% | $206.00 | $213.00 | $204.00 | 3,069,416 | |
| $211.50 | -5.50 | -2.5% | $212.00 | $213.00 | $209.50 | 4,825,970 | |
| $217.00 | +4.00 | +1.9% | $215.00 | $225.00 | $213.50 | 18,146,559 | |
| $213.00 | +4.00 | +1.9% | $210.00 | $215.50 | $210.00 | 5,004,434 | |
| $209.00 | -4.00 | -1.9% | $217.50 | $218.50 | $208.00 | 6,923,092 | |
| $213.00 | +1.00 | +0.5% | $214.50 | $217.00 | $212.50 | 4,468,730 | |
| $212.00 | +3.00 | +1.4% | $213.00 | $214.50 | $207.50 | 5,707,367 | |
| $209.00 | -7.00 | -3.2% | $217.00 | $217.50 | $208.50 | 9,404,885 | |
| $216.00 | -5.50 | -2.5% | $221.50 | $228.00 | $215.00 | 12,616,024 | |
| $221.50 | +13.00 | +6.2% | $211.00 | $225.00 | $211.00 | 16,091,837 | |
| $208.50 | -10.50 | -4.8% | $212.50 | $214.50 | $202.00 | 11,866,461 | |
| $219.00 | +15.00 | +7.4% | $206.00 | $222.50 | $206.00 | 13,259,926 | |
| $204.00 | 0.00 | 0.0% | $206.00 | $206.50 | $201.50 | 5,222,835 | |
| $204.00 | +5.50 | +2.8% | $200.50 | $205.00 | $199.00 | 4,084,859 | |
| $198.50 | +1.00 | +0.5% | $197.00 | $199.50 | $190.00 | 4,499,061 | |
| $197.50 | -1.00 | -0.5% | $198.50 | $203.50 | $197.50 | 2,223,734 | |
| $198.50 | -1.00 | -0.5% | $200.00 | $200.00 | $196.50 | 4,220,743 | |
| $199.50 | 0.00 | 0.0% | $203.00 | $204.00 | $197.00 | 4,914,628 | |
| $199.50 | 0.00 | 0.0% | $194.00 | $201.00 | $192.50 | 5,398,624 | |
| $199.50 | -8.50 | -4.1% | $208.00 | $208.50 | $199.50 | 6,127,713 | |
| $208.00 | 0.00 | 0.0% | $208.00 | $210.50 | $206.50 | 2,815,105 | |
| $208.00 | -5.00 | -2.3% | $216.00 | $216.50 | $207.50 | 5,079,086 | |
| $213.00 | +2.00 | +0.9% | $214.50 | $224.00 | $213.00 | 7,738,078 | |
| $211.00 | +6.50 | +3.2% | $206.50 | $217.00 | $206.00 | 7,148,841 | |
| $204.50 | -3.00 | -1.4% | $210.00 | $210.00 | $203.00 | 4,421,466 | |
| $207.50 | +8.00 | +4.0% | $203.00 | $213.00 | $202.50 | 6,358,316 | |
| $199.50 | -7.50 | -3.6% | $208.00 | $210.00 | $199.00 | 4,083,800 | |
| $207.00 | +4.50 | +2.2% | $203.00 | $207.50 | $198.50 | 3,578,301 | |
| $202.50 | +3.00 | +1.5% | $206.50 | $211.00 | $202.00 | 4,664,845 | |
| $199.50 | +4.00 | +2.0% | $192.00 | $202.50 | $190.00 | 4,497,899 | |
| $195.50 | +9.00 | +4.8% | $184.00 | $199.50 | $184.00 | 5,279,786 | |
| $186.50 | +13.00 | +7.5% | $188.50 | $190.50 | $183.00 | 7,701,463 | |
| $173.50 | -8.00 | -4.4% | $178.00 | $186.50 | $171.50 | 7,049,098 |
- Ticker
- TWSE:6257
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- TWSE
- Currency
- TWD
Latest news
Sigurd Microelectronics Corp. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 9 in all · newest Aug 1, 2022 · oldest 2022
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