Stock listing
TWSE:1301 Formosa Plastics Corporation (台塑) 股價
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Share price · TWSE:1301
$72.50 TWD -1.40 (-1.9%)
Close on Oct 30, 2026
- Day range
- $70.30 – $72.80 TWDOct 30, 2026
- Volume
- 25.15M sharesOct 30, 2026
- Market cap
- $461.5B TWDAt the close on Oct 30, 2026 · price × 6.37B shares outstanding
- 52-week range
- $36.50 – $89.40 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $3.16B TWDMedian day 26.76M 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:1301 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $72.50 | -1.40 | -1.9% | $72.20 | $72.80 | $70.30 | 25,149,389 | |
| $73.90 | -1.50 | -2.0% | $75.30 | $76.10 | $73.80 | 19,034,009 | |
| $75.40 | +1.00 | +1.3% | $75.60 | $76.10 | $74.30 | 22,845,094 | |
| $74.40 | +0.60 | +0.8% | $74.90 | $77.00 | $73.80 | 35,921,732 | |
| $73.80 | 0.00 | 0.0% | $73.80 | $73.80 | $73.80 | 0 | |
| $73.80 | -3.20 | -4.2% | $77.90 | $78.00 | $73.50 | 46,986,181 | |
| $77.00 | +2.10 | +2.8% | $75.50 | $78.20 | $75.50 | 46,593,443 | |
| $74.90 | -3.30 | -4.2% | $77.50 | $77.80 | $74.40 | 59,760,836 | |
| $78.20 | -3.90 | -4.8% | $80.00 | $81.00 | $77.30 | 57,509,951 | |
| $82.10 | +0.40 | +0.5% | $81.00 | $84.30 | $80.50 | 100,931,806 | |
| $81.70 | -7.20 | -8.1% | $88.90 | $89.40 | $80.20 | 151,566,646 | |
| $88.90 | +8.00 | +9.9% | $80.80 | $88.90 | $80.40 | 190,309,065 | |
| $80.90 | +0.20 | +0.2% | $78.00 | $82.60 | $77.30 | 129,215,066 | |
| $80.70 | -0.60 | -0.7% | $81.50 | $84.00 | $79.30 | 174,197,376 | |
| $81.30 | +5.90 | +7.8% | $78.00 | $82.40 | $76.60 | 244,219,378 | |
| $75.40 | +6.80 | +9.9% | $69.00 | $75.40 | $68.90 | 115,902,113 | |
| $68.60 | +0.10 | +0.1% | $68.50 | $69.00 | $67.50 | 21,476,781 | |
| $68.50 | +0.20 | +0.3% | $69.30 | $69.60 | $67.80 | 24,766,188 | |
| $68.30 | +1.50 | +2.2% | $67.00 | $69.60 | $66.80 | 32,848,838 | |
| $66.80 | -1.30 | -1.9% | $68.20 | $69.20 | $66.30 | 18,925,779 | |
| $68.10 | +3.50 | +5.4% | $65.50 | $68.40 | $65.40 | 52,385,596 | |
| $64.60 | +0.50 | +0.8% | $65.00 | $67.70 | $64.60 | 34,794,313 | |
| $64.10 | +1.00 | +1.6% | $62.70 | $64.70 | $62.00 | 16,324,024 | |
| $63.10 | -1.50 | -2.3% | $64.80 | $64.90 | $62.90 | 18,950,102 | |
| $64.60 | -0.60 | -0.9% | $65.80 | $66.50 | $64.50 | 18,285,881 | |
| $65.20 | +0.20 | +0.3% | $65.10 | $66.00 | $64.70 | 12,500,236 | |
| $65.00 | +0.40 | +0.6% | $65.40 | $65.60 | $64.20 | 28,782,417 | |
| $64.60 | +2.20 | +3.5% | $62.80 | $64.70 | $62.50 | 24,093,303 | |
| $62.40 | +0.40 | +0.6% | $62.10 | $63.70 | $61.70 | 18,657,704 | |
| $62.00 | -0.90 | -1.4% | $62.10 | $62.50 | $61.20 | 17,776,671 | |
| $62.90 | -1.70 | -2.6% | $63.70 | $63.80 | $61.50 | 23,644,556 | |
| $64.60 | -1.00 | -1.5% | $64.60 | $65.50 | $64.20 | 12,559,254 | |
| $65.60 | -1.10 | -1.6% | $66.30 | $66.50 | $64.70 | 21,846,189 | |
| $66.70 | +1.60 | +2.5% | $64.90 | $67.40 | $64.60 | 26,758,834 | |
| $65.10 | -1.50 | -2.3% | $67.40 | $67.40 | $64.70 | 27,992,045 | |
| $66.60 | +0.60 | +0.9% | $67.00 | $68.90 | $66.20 | 29,251,657 | |
| $66.00 | +0.30 | +0.5% | $66.50 | $66.90 | $64.10 | 26,744,737 | |
| $65.70 | -1.10 | -1.6% | $67.00 | $71.20 | $65.70 | 52,064,669 | |
| $66.80 | -1.00 | -1.5% | $69.00 | $70.60 | $65.50 | 53,159,842 | |
| $67.80 | +1.60 | +2.4% | $66.40 | $69.00 | $65.80 | 68,939,982 | |
| $66.20 | +3.50 | +5.6% | $61.90 | $66.20 | $61.90 | 62,867,727 | |
| $62.70 | -0.40 | -0.6% | $63.20 | $64.80 | $62.10 | 33,472,886 | |
| $63.10 | +3.00 | +5.0% | $60.50 | $64.40 | $60.20 | 49,947,267 | |
| $60.10 | +2.30 | +4.0% | $58.50 | $61.20 | $58.00 | 35,347,422 | |
| $57.80 | +0.80 | +1.4% | $56.70 | $58.50 | $56.20 | 18,888,309 | |
| $57.00 | -2.40 | -4.0% | $59.00 | $59.30 | $55.90 | 41,541,763 | |
| $59.40 | +1.60 | +2.8% | $57.80 | $59.50 | $57.80 | 20,068,936 | |
| $57.80 | +1.00 | +1.8% | $57.50 | $58.90 | $57.40 | 13,587,007 | |
| $56.80 | -2.10 | -3.6% | $58.30 | $58.40 | $56.80 | 23,499,240 | |
| $58.90 | -0.20 | -0.3% | $59.20 | $60.30 | $58.70 | 20,484,481 | |
| $59.10 | -0.90 | -1.5% | $61.00 | $61.80 | $59.10 | 30,589,820 | |
| $60.00 | +2.50 | +4.3% | $58.00 | $60.60 | $57.60 | 53,145,302 | |
| $57.50 | +1.30 | +2.3% | $57.90 | $59.80 | $57.50 | 32,944,383 | |
| $56.20 | +0.60 | +1.1% | $55.70 | $56.50 | $55.60 | 14,624,311 | |
| $55.60 | 0.00 | 0.0% | $55.60 | $55.90 | $54.30 | 16,944,217 | |
| $55.60 | -0.20 | -0.4% | $56.20 | $56.60 | $55.00 | 14,260,137 | |
| $55.80 | +0.70 | +1.3% | $55.80 | $57.20 | $55.40 | 24,552,159 | |
| $55.10 | -0.90 | -1.6% | $55.60 | $55.90 | $54.70 | 12,688,900 | |
| $56.00 | +0.70 | +1.3% | $55.80 | $57.20 | $55.30 | 20,912,647 | |
| $55.30 | +1.50 | +2.8% | $53.10 | $55.70 | $52.90 | 23,087,275 | |
| $53.80 | -1.20 | -2.2% | $54.60 | $55.30 | $53.70 | 25,907,525 | |
| $55.00 | +1.00 | +1.9% | $57.00 | $57.80 | $54.40 | 48,892,511 | |
| $54.00 | -2.20 | -3.9% | $55.60 | $56.10 | $53.50 | 38,264,844 |
- Ticker
- TWSE:1301
- Asset type
- Stock
- Sector
- Chemicals & materials
- Industry
- Chemicals
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Aug 1, 2026
Formosa Plastics Corporation, U.S.A. Announces Merger With Formosa Industries Corporation
Latest news
Formosa Plastics Corporation, U.S.A. Announces Merger With Formosa Industries Corporation
Aug 1, 2026
Closed $53.80 (-2.2%) on Aug 3, 2026
Formosa Plastics Corporation, Texas Achieves Operation Clean Sweep® Blue Verification
Oct 31, 2025
Closed $37.70 (-1.0%) on Nov 3, 2025
Formosa Plastics Corporation on 6ix
- Sector
- Chemicals & materials
- Industry
- Chemicals
- News releases
- 1 in the last 12 months · 21 in all · newest Aug 1, 2026 · oldest 2022
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