Stock listing
TWSE:9958 Century Iron & Steel Industrial Co., Ltd. (世紀鋼) 股價
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Share price · TWSE:9958
$87.60 TWD +0.90 (+1.0%)
Close on Oct 22, 2026
- Day range
- $86.60 – $88.20 TWDOct 22, 2026
- Volume
- 1.12M sharesOct 22, 2026
- Market cap
- $23.38B TWDAt the close on Oct 22, 2026 · price × 266.9M shares outstanding
- 52-week range
- $84.00 – $160.00 TWDLowest and highest trades, Oct 23, 2025 – Oct 22, 2026

Daily closes
Last 3 months, Jul 22, 2026 – Oct 22, 2026 · TWSE:9958 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $87.60 | +0.90 | +1.0% | $86.90 | $88.20 | $86.60 | 1,124,140 | |
| $86.70 | +2.50 | +3.0% | $84.80 | $86.80 | $84.80 | 1,228,991 | |
| $84.20 | -0.40 | -0.5% | $84.50 | $86.00 | $84.20 | 1,156,475 | |
| $84.60 | -2.80 | -3.2% | $86.20 | $86.20 | $84.00 | 2,684,569 | |
| $87.40 | -1.10 | -1.2% | $89.00 | $89.90 | $87.40 | 1,951,033 | |
| $88.50 | -2.00 | -2.2% | $90.60 | $90.70 | $87.90 | 2,095,248 | |
| $90.50 | +0.50 | +0.6% | $90.30 | $91.40 | $90.30 | 738,160 | |
| $90.00 | -1.00 | -1.1% | $90.50 | $91.50 | $89.60 | 747,034 | |
| $91.00 | +1.90 | +2.1% | $89.00 | $91.30 | $88.60 | 903,896 | |
| $89.10 | +0.10 | +0.1% | $89.40 | $89.60 | $89.00 | 538,491 | |
| $89.00 | -0.30 | -0.3% | $89.70 | $90.00 | $89.00 | 598,715 | |
| $89.30 | -0.50 | -0.6% | $90.00 | $90.00 | $89.20 | 681,468 | |
| $89.80 | -1.60 | -1.8% | $91.50 | $91.50 | $89.80 | 1,196,845 | |
| $91.40 | -0.60 | -0.7% | $92.00 | $92.40 | $91.30 | 612,412 | |
| $92.00 | -1.00 | -1.1% | $93.00 | $93.60 | $91.70 | 848,659 | |
| $93.00 | +0.90 | +1.0% | $92.20 | $93.40 | $92.20 | 745,681 | |
| $92.10 | -0.10 | -0.1% | $91.70 | $92.80 | $91.70 | 571,517 | |
| $92.20 | +0.30 | +0.3% | $91.80 | $93.00 | $91.10 | 908,076 | |
| $91.90 | +0.80 | +0.9% | $91.60 | $92.50 | $91.10 | 1,017,211 | |
| $91.10 | -0.80 | -0.9% | $92.20 | $92.50 | $91.10 | 873,533 | |
| $91.90 | -2.10 | -2.2% | $93.60 | $93.80 | $91.90 | 1,084,828 | |
| $94.00 | +2.10 | +2.3% | $92.20 | $94.00 | $91.10 | 2,625,827 | |
| $91.90 | +2.70 | +3.0% | $89.20 | $92.50 | $88.90 | 1,734,672 | |
| $89.20 | -1.30 | -1.4% | $89.00 | $90.30 | $88.10 | 5,762,702 | |
| $90.50 | -0.60 | -0.7% | $91.40 | $92.50 | $90.50 | 1,309,109 | |
| $91.10 | +1.00 | +1.1% | $90.20 | $91.80 | $90.00 | 852,606 | |
| $90.10 | -1.30 | -1.4% | $90.40 | $90.70 | $89.80 | 773,052 | |
| $91.40 | -0.30 | -0.3% | $91.20 | $91.70 | $90.60 | 567,051 | |
| $91.70 | +1.60 | +1.8% | $90.00 | $91.80 | $89.60 | 1,240,296 | |
| $90.10 | -1.50 | -1.6% | $91.40 | $92.00 | $90.00 | 1,413,949 | |
| $91.60 | +3.50 | +4.0% | $87.80 | $92.20 | $87.30 | 4,637,388 | |
| $88.10 | -0.30 | -0.3% | $88.60 | $89.10 | $87.30 | 1,607,024 | |
| $88.40 | -1.90 | -2.1% | $90.40 | $90.80 | $88.40 | 1,587,928 | |
| $90.30 | -0.30 | -0.3% | $90.60 | $91.20 | $90.30 | 1,219,942 | |
| $90.60 | +0.30 | +0.3% | $90.40 | $92.00 | $90.40 | 1,574,185 | |
| $90.30 | -1.90 | -2.1% | $91.30 | $91.40 | $90.20 | 2,089,943 | |
| $92.20 | -1.90 | -2.0% | $94.00 | $94.00 | $92.00 | 2,445,259 | |
| $94.10 | -1.20 | -1.3% | $95.30 | $95.30 | $94.00 | 2,017,791 | |
| $95.30 | +0.50 | +0.5% | $94.50 | $95.80 | $94.50 | 1,057,000 | |
| $94.80 | -2.50 | -2.6% | $96.60 | $96.70 | $94.00 | 2,356,118 | |
| $97.30 | -3.612 | -3.6% | $99.40 | $99.80 | $97.30 | 4,769,663 | |
| $100.91 | +0.989 | +1.0% | $99.92 | $102.89 | $99.92 | 1,338,505 | |
| $99.92 | +1.484 | +1.5% | $98.93 | $100.42 | $98.83 | 1,448,329 | |
| $98.44 | -2.561 | -2.5% | $98.93 | $99.43 | $98.04 | 2,319,786 | |
| $101.00 | -1.50 | -1.5% | $103.00 | $103.50 | $101.00 | 1,778,320 | |
| $102.50 | -0.50 | -0.5% | $103.00 | $104.00 | $102.00 | 1,287,301 | |
| $103.00 | -1.50 | -1.4% | $105.00 | $105.50 | $102.50 | 2,002,213 | |
| $104.50 | -2.50 | -2.3% | $106.50 | $106.50 | $104.00 | 2,224,649 | |
| $107.00 | -6.50 | -5.7% | $109.00 | $109.00 | $106.00 | 4,092,000 | |
| $113.50 | -2.50 | -2.2% | $115.50 | $116.00 | $112.00 | 1,760,568 | |
| $116.00 | +2.50 | +2.2% | $114.50 | $116.50 | $113.50 | 2,236,404 | |
| $113.50 | +3.00 | +2.7% | $110.50 | $116.00 | $110.50 | 3,007,114 | |
| $110.50 | +3.50 | +3.3% | $106.50 | $110.50 | $106.50 | 1,595,489 | |
| $107.00 | +1.50 | +1.4% | $107.00 | $107.50 | $105.50 | 1,153,230 | |
| $105.50 | 0.00 | 0.0% | $105.00 | $106.00 | $104.00 | 1,163,011 | |
| $105.50 | +1.00 | +1.0% | $104.50 | $107.50 | $104.00 | 1,210,380 | |
| $104.50 | +3.00 | +3.0% | $105.00 | $108.00 | $104.50 | 1,801,040 | |
| $101.50 | -2.50 | -2.4% | $103.50 | $105.00 | $101.00 | 1,229,116 | |
| $104.00 | -1.00 | -1.0% | $104.50 | $106.00 | $100.50 | 2,162,367 | |
| $105.00 | -4.00 | -3.7% | $107.00 | $108.00 | $104.00 | 1,806,189 | |
| $109.00 | -1.50 | -1.4% | $112.00 | $112.00 | $107.50 | 2,794,410 | |
| $110.50 | +0.50 | +0.5% | $110.00 | $113.00 | $110.00 | 1,123,226 | |
| $110.00 | -5.50 | -4.8% | $112.00 | $113.00 | $109.00 | 1,751,117 | |
| $115.50 | +0.50 | +0.4% | $115.50 | $116.50 | $115.00 | 1,587,510 |
- Ticker
- TWSE:9958
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
Latest news
Century Iron & Steel Industrial Co., Ltd. on 6ix
- News releases
- 18 in all · newest Aug 15, 2022 · oldest 2022
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