Stock listing
TPEx:8358 Co-tech Development Corp. (金居) 股價
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Share price · TPEX:8358
$405.00 TWD -33.50 (-7.6%)
Close on Oct 30, 2026
- Day range
- $399.50 – $428.00 TWDOct 30, 2026
- Volume
- 2.29M sharesOct 30, 2026
- Market cap
- $102.3B TWDAt the close on Oct 30, 2026 · price × 252.5M shares outstanding
- 52-week range
- $211.00 – $758.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $7.63B TWDMedian day 15.26M 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 · TPEX:8358 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $405.00 | -33.50 | -7.6% | $407.00 | $428.00 | $399.50 | 2,286,289 | |
| $438.50 | -21.50 | -4.7% | $453.50 | $456.50 | $432.00 | 1,261,840 | |
| $460.00 | +39.50 | +9.4% | $431.00 | $460.00 | $430.00 | 2,203,891 | |
| $420.50 | -18.00 | -4.1% | $446.00 | $446.00 | $399.50 | 4,114,718 | |
| $438.50 | 0.00 | 0.0% | $438.50 | $438.50 | $438.50 | 0 | |
| $438.50 | -43.50 | -9.0% | $480.50 | $484.00 | $436.50 | 17,463,211 | |
| $482.00 | +12.50 | +2.7% | $496.00 | $496.50 | $469.50 | 15,872,872 | |
| $469.50 | -14.50 | -3.0% | $501.00 | $510.00 | $468.50 | 16,981,651 | |
| $484.00 | +12.00 | +2.5% | $453.00 | $502.00 | $447.50 | 21,525,489 | |
| $472.00 | +10.50 | +2.3% | $474.00 | $497.50 | $459.50 | 15,256,059 | |
| $461.50 | -40.50 | -8.1% | $468.50 | $478.00 | $453.00 | 3,293,659 | |
| $502.00 | +9.00 | +1.8% | $500.00 | $505.00 | $493.00 | 1,894,689 | |
| $493.00 | -29.00 | -5.6% | $505.00 | $508.00 | $478.50 | 3,677,000 | |
| $522.00 | -13.00 | -2.4% | $535.00 | $536.00 | $519.00 | 1,972,829 | |
| $535.00 | -14.00 | -2.6% | $540.00 | $542.00 | $533.00 | 3,348,518 | |
| $549.00 | -2.00 | -0.4% | $536.00 | $560.00 | $530.00 | 20,275,450 | |
| $551.00 | -19.00 | -3.3% | $577.00 | $578.00 | $548.00 | 25,540,469 | |
| $570.00 | +51.00 | +9.8% | $534.00 | $570.00 | $526.00 | 40,419,865 | |
| $519.00 | +14.00 | +2.8% | $514.00 | $536.00 | $511.00 | 19,456,715 | |
| $505.00 | +10.00 | +2.0% | $500.00 | $521.00 | $500.00 | 17,296,061 | |
| $495.00 | -3.00 | -0.6% | $509.00 | $515.00 | $495.00 | 8,265,700 | |
| $498.00 | -13.00 | -2.5% | $500.00 | $519.00 | $495.50 | 13,255,069 | |
| $511.00 | +14.00 | +2.8% | $498.00 | $511.00 | $495.00 | 2,995,909 | |
| $497.00 | +5.50 | +1.1% | $498.00 | $502.00 | $490.00 | 1,910,983 | |
| $491.50 | 0.00 | 0.0% | $501.00 | $501.00 | $490.00 | 2,020,862 | |
| $491.50 | -8.00 | -1.6% | $500.00 | $500.00 | $485.00 | 2,184,128 | |
| $499.50 | +21.00 | +4.4% | $487.50 | $499.50 | $484.00 | 4,292,625 | |
| $478.50 | -31.50 | -6.2% | $506.00 | $507.00 | $477.50 | 29,776,503 | |
| $510.00 | +28.00 | +5.8% | $495.50 | $510.00 | $482.50 | 19,904,951 | |
| $482.00 | -36.00 | -6.9% | $515.00 | $516.00 | $480.00 | 26,192,210 | |
| $518.00 | +33.00 | +6.8% | $477.00 | $530.00 | $477.00 | 33,333,888 | |
| $485.00 | -36.00 | -6.9% | $497.50 | $505.00 | $480.50 | 13,838,378 | |
| $521.00 | -5.00 | -1.0% | $518.00 | $525.00 | $515.00 | 3,072,434 | |
| $526.00 | +6.00 | +1.2% | $534.00 | $535.00 | $519.00 | 3,228,928 | |
| $520.00 | +5.00 | +1.0% | $520.00 | $528.00 | $512.00 | 3,662,993 | |
| $515.00 | +15.00 | +3.0% | $510.00 | $524.00 | $502.00 | 3,733,319 | |
| $500.00 | +30.00 | +6.4% | $481.00 | $500.00 | $469.50 | 4,181,018 | |
| $470.00 | -33.00 | -6.6% | $513.00 | $514.00 | $470.00 | 7,193,712 | |
| $503.00 | -23.00 | -4.4% | $515.00 | $521.00 | $503.00 | 5,416,472 | |
| $526.00 | -14.00 | -2.6% | $541.00 | $564.00 | $525.00 | 30,514,444 | |
| $540.00 | -3.00 | -0.6% | $538.00 | $549.00 | $515.00 | 48,885,210 | |
| $543.00 | +49.00 | +9.9% | $525.00 | $543.00 | $505.00 | 39,703,603 | |
| $494.00 | +44.50 | +9.9% | $454.00 | $494.00 | $446.00 | 37,644,912 | |
| $449.50 | +20.50 | +4.8% | $420.00 | $456.50 | $419.00 | 31,514,719 | |
| $429.00 | +12.00 | +2.9% | $411.00 | $429.00 | $399.00 | 11,786,459 | |
| $417.00 | -19.00 | -4.4% | $430.00 | $435.00 | $417.00 | 13,708,573 | |
| $436.00 | +22.50 | +5.4% | $417.00 | $444.00 | $404.50 | 30,286,627 | |
| $413.50 | +3.00 | +0.7% | $420.00 | $428.50 | $406.00 | 18,321,692 | |
| $410.50 | -5.50 | -1.3% | $398.00 | $413.50 | $392.00 | 15,004,257 | |
| $416.00 | -3.50 | -0.8% | $425.50 | $441.00 | $415.00 | 32,917,350 | |
| $419.50 | -9.00 | -2.1% | $430.50 | $434.00 | $418.50 | 19,161,172 | |
| $428.50 | +7.50 | +1.8% | $427.00 | $462.00 | $413.00 | 44,121,279 | |
| $421.00 | +2.50 | +0.6% | $445.00 | $445.00 | $417.00 | 47,566,139 | |
| $418.50 | +38.00 | +10.0% | $402.50 | $418.50 | $402.00 | 10,980,712 | |
| $380.50 | +34.50 | +10.0% | $346.00 | $380.50 | $346.00 | 27,027,736 | |
| $346.00 | -6.00 | -1.7% | $354.50 | $369.50 | $342.50 | 36,551,066 | |
| $352.00 | -32.00 | -8.3% | $393.00 | $397.00 | $350.00 | 30,720,506 | |
| $384.00 | +34.50 | +9.9% | $350.50 | $384.00 | $341.50 | 20,505,685 | |
| $349.50 | +8.50 | +2.5% | $365.00 | $375.00 | $347.50 | 24,270,940 | |
| $341.00 | +13.50 | +4.1% | $329.50 | $350.00 | $318.00 | 24,338,323 | |
| $327.50 | +29.50 | +9.9% | $299.00 | $327.50 | $298.00 | 7,617,327 | |
| $298.00 | +27.00 | +10.0% | $298.00 | $298.00 | $295.00 | 5,818,430 | |
| $271.00 | -30.00 | -10.0% | $281.00 | $299.50 | $271.00 | 19,400,623 |
- Ticker
- TPEx:8358
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
Latest news
Co-tech Development Corp. on 6ix
- News releases
- 13 in all · newest Aug 5, 2022 · oldest 2014
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