Stock listing
TWSE:6128 General Plastic Industrial Co., Ltd. (上福) 股價
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Share price · TWSE:6128
$18.80 TWD -0.05 (-0.3%)
Close on Nov 2, 2026
- Day range
- $18.80 – $19.00 TWDNov 2, 2026
- Volume
- 20,651 sharesNov 2, 2026
- Market cap
- $2.40B TWDAt the close on Nov 2, 2026 · price × 127.6M shares outstanding
- 52-week range
- $18.40 – $28.10 TWDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- $1.28M TWDMedian day 42,150 shares · 1 day with no trades · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · TWSE:6128 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $18.80 | -0.05 | -0.3% | $19.00 | $19.00 | $18.80 | 20,651 | |
| $18.85 | -0.25 | -1.3% | $19.20 | $19.20 | $18.40 | 141,821 | |
| $19.10 | -0.05 | -0.3% | $19.15 | $19.20 | $19.10 | 33,360 | |
| $19.15 | +0.15 | +0.8% | $19.30 | $19.30 | $19.05 | 20,359 | |
| $19.00 | +0.05 | +0.3% | $19.00 | $19.20 | $19.00 | 25,887 | |
| $18.95 | 0.00 | 0.0% | $18.95 | $18.95 | $18.95 | 0 | |
| $18.95 | -0.05 | -0.3% | $19.20 | $19.20 | $18.95 | 36,249 | |
| $19.00 | -0.05 | -0.3% | $19.10 | $19.15 | $19.00 | 37,104 | |
| $19.05 | 0.00 | 0.0% | $19.10 | $19.10 | $19.00 | 73,323 | |
| $19.05 | -0.15 | -0.8% | $19.05 | $19.20 | $19.05 | 36,611 | |
| $19.20 | +0.10 | +0.5% | $19.15 | $19.30 | $19.15 | 17,000 | |
| $19.10 | -0.20 | -1.0% | $19.30 | $19.30 | $19.10 | 65,000 | |
| $19.30 | +0.10 | +0.5% | $19.25 | $19.40 | $19.20 | 49,000 | |
| $19.20 | -0.10 | -0.5% | $19.30 | $19.40 | $19.15 | 62,000 | |
| $19.30 | +0.15 | +0.8% | $19.20 | $19.50 | $19.15 | 20,000 | |
| $19.15 | -0.05 | -0.3% | $19.20 | $19.20 | $19.10 | 28,000 | |
| $19.20 | -0.15 | -0.8% | $19.15 | $19.20 | $19.15 | 18,000 | |
| $19.35 | +0.35 | +1.8% | $19.25 | $19.35 | $19.00 | 22,000 | |
| $19.00 | -0.20 | -1.0% | $19.10 | $19.30 | $19.00 | 71,000 | |
| $19.20 | -0.05 | -0.3% | $19.10 | $19.25 | $19.10 | 44,000 | |
| $19.25 | +0.05 | +0.3% | $19.25 | $19.25 | $19.15 | 16,000 | |
| $19.20 | +0.10 | +0.5% | $19.20 | $19.30 | $19.10 | 46,425 | |
| $19.10 | -0.15 | -0.8% | $19.10 | $19.35 | $19.10 | 35,207 | |
| $19.25 | +0.15 | +0.8% | $19.10 | $19.25 | $19.10 | 17,000 | |
| $19.10 | 0.00 | 0.0% | $19.20 | $19.25 | $19.10 | 42,000 | |
| $19.10 | -0.30 | -1.5% | $19.40 | $19.40 | $19.00 | 62,000 | |
| $19.40 | -0.05 | -0.3% | $19.40 | $19.65 | $19.40 | 27,000 | |
| $19.45 | +0.30 | +1.6% | $19.10 | $19.45 | $19.10 | 34,100 | |
| $19.15 | 0.00 | 0.0% | $19.20 | $19.25 | $19.15 | 33,000 | |
| $19.15 | +0.25 | +1.3% | $18.90 | $19.15 | $18.90 | 29,000 | |
| $18.90 | -0.05 | -0.3% | $18.95 | $19.00 | $18.85 | 67,000 | |
| $18.95 | +0.15 | +0.8% | $18.85 | $19.00 | $18.80 | 40,081 | |
| $18.80 | -0.15 | -0.8% | $19.00 | $19.00 | $18.75 | 220,000 | |
| $18.95 | -0.30 | -1.6% | $19.40 | $19.40 | $18.80 | 297,010 | |
| $19.25 | -0.20 | -1.0% | $19.45 | $19.45 | $19.20 | 205,010 | |
| $19.45 | -0.35 | -1.8% | $19.75 | $19.75 | $19.40 | 128,000 | |
| $19.80 | +0.05 | +0.3% | $19.90 | $19.90 | $19.65 | 118,000 | |
| $19.75 | -0.10 | -0.5% | $19.80 | $19.80 | $19.65 | 48,000 | |
| $19.85 | +0.15 | +0.8% | $19.70 | $19.90 | $19.70 | 15,000 | |
| $19.70 | -0.25 | -1.3% | $19.90 | $19.90 | $19.60 | 98,015 | |
| $19.95 | 0.00 | 0.0% | $19.90 | $20.10 | $19.70 | 120,055 | |
| $19.95 | -0.35 | -1.7% | $20.10 | $20.15 | $19.90 | 92,010 | |
| $20.30 | +0.05 | +0.2% | $20.35 | $20.35 | $20.10 | 62,100 | |
| $20.25 | -0.20 | -1.0% | $20.45 | $20.50 | $20.25 | 28,000 | |
| $20.45 | +0.20 | +1.0% | $20.15 | $20.45 | $20.15 | 42,300 | |
| $20.25 | 0.00 | 0.0% | $20.35 | $20.35 | $20.15 | 33,001 | |
| $20.25 | -0.25 | -1.2% | $20.50 | $20.50 | $20.20 | 26,000 | |
| $20.50 | +0.25 | +1.2% | $20.25 | $20.50 | $20.20 | 84,979 | |
| $20.25 | -0.05 | -0.2% | $20.25 | $20.35 | $20.15 | 93,000 | |
| $20.30 | +0.15 | +0.7% | $20.20 | $20.30 | $20.20 | 28,000 | |
| $20.15 | -0.10 | -0.5% | $20.25 | $20.30 | $20.15 | 37,000 | |
| $20.25 | -0.25 | -1.2% | $20.30 | $20.45 | $20.20 | 48,000 | |
| $20.50 | -0.15 | -0.7% | $20.40 | $20.60 | $20.25 | 38,000 | |
| $20.65 | +0.20 | +1.0% | $20.50 | $20.80 | $20.30 | 134,000 | |
| $20.45 | +0.20 | +1.0% | $20.25 | $20.55 | $20.25 | 120,000 | |
| $20.25 | 0.00 | 0.0% | $20.20 | $20.25 | $20.10 | 258,000 | |
| $20.25 | +0.25 | +1.3% | $20.20 | $20.35 | $20.00 | 42,000 | |
| $20.00 | -0.15 | -0.7% | $20.20 | $20.20 | $19.95 | 101,000 | |
| $20.15 | -0.05 | -0.2% | $20.10 | $20.20 | $19.90 | 54,016 | |
| $20.20 | 0.00 | 0.0% | $20.20 | $20.20 | $20.15 | 25,000 | |
| $20.20 | -0.05 | -0.2% | $19.90 | $20.35 | $19.80 | 98,815 | |
| $20.25 | 0.00 | 0.0% | $20.10 | $20.25 | $19.90 | 70,000 |
- Ticker
- TWSE:6128
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Jun 9, 2026
Table: General Plastic Indl May Rev NT$430.2M Vs NT$451.4M
Latest deck · Nov 11, 2025
Q3 2025 Earnings Presentation
Earnings · 14 slides
Latest news
Table: General Plastic Indl May Rev NT$430.2M Vs NT$451.4M
Jun 9, 2026
Closed $20.30 (-1.7%) on Jun 10, 2026
Table: General Plastic Indl Apr Rev NT$422.7M Vs NT$487.4M
May 8, 2026
Closed $20.35 (-0.7%) on May 11, 2026
Table: General Plastic Indl Mar Rev NT$486.0M Vs NT$473.9M
Apr 10, 2026
Closed $20.70 (-0.2%) on Apr 10, 2026
Decks
Q3 2025 Earnings Presentation
Earnings · 14 slides · Nov 11, 2025
General Plastic Industrial Co., Ltd. on 6ix
- News releases
- 3 in the last 12 months · 3 in all · newest Jun 9, 2026 · oldest 2026
- Decks
- 1 deck · latest Nov 11, 2025
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