華夏海灣塑膠股份有限公司
華夏海灣塑膠股份有限公司（China General Plastics Corporation）及其子公司在亞洲、美洲及中東等地從事石化產品的製造行銷。提供 PVC 樹脂、燒鹼及建材（PVC 管件、防水膜、牆板）。此外提供合成皮革應用於鞋材、家具及車用內裝。公司成立於 1964 年，總部位於台灣台北。
該股 RSI(6) 為 52.1，處於中性區間，短線無明顯超買超賣訊號。股價站上5日均線，跌破20日、60日、120日均線。短中期均線呈空頭排列，趨勢偏空。KD 指標中性（K=46.0）；MACD 柱狀體為負值，空方動能持續。 （自動產生 · 非投資建議）
| 日期 | 外資 | 投信 | 自營商 | 合計 |
|---|---|---|---|---|
| 09-24 | +65 | 0 | -18 | +47 |
| 09-23 | +247 | 0 | -101 | +146 |
| 09-22 | +218 | 0 | -8 | +210 |
| 09-21 | +211 | 0 | +8 | +219 |
| 09-18 | -1,039 | 0 | +22 | -1,017 |
| 09-17 | +1,147 | 0 | +4 | +1,151 |
| 09-16 | +225 | 0 | +1 | +226 |
| 09-15 | -250 | 0 | +8 | -242 |
| 09-14 | -290 | 0 | -3 | -294 |
| 09-11 | -232 | 0 | -11 | -243 |
| 09-10 | -127 | 0 | -17 | -144 |
| 09-09 | +1,231 | 0 | -6 | +1,225 |
| 09-08 | +146 | 0 | -5 | +141 |
| 09-07 | +86 | 0 | -25 | +61 |
| 09-04 | -649 | 0 | -20 | -669 |
| 09-03 | -361 | 0 | -8 | -370 |
| 09-02 | -331 | 0 | 0 | -331 |
| 09-01 | +290 | 0 | -18 | +271 |
| 08-31 | +292 | 0 | +95 | +387 |
| 08-28 | -125 | 0 | +3 | -122 |
| 08-27 | +801 | 0 | +17 | +818 |
| 08-26 | +1,463 | 0 | +123 | +1,586 |
| 08-25 | +53 | 0 | -29 | +24 |
| 08-24 | -969 | 0 | -35 | -1,004 |
| 08-21 | +870 | 0 | +1 | +871 |
| 08-20 | +105 | 0 | -5 | +100 |
| 08-19 | -243 | 0 | -19 | -262 |
| 08-18 | +330 | 0 | -3 | +327 |
| 08-17 | +393 | 0 | -51 | +342 |
| 08-14 | -199 | 0 | -35 | -234 |
| 08-13 | +1,164 | 0 | +4 | +1,168 |
| 08-12 | +279 | 0 | +38 | +317 |
| 08-11 | +157 | 0 | +20 | +178 |
| 08-10 | +133 | 0 | +3 | +135 |
| 08-07 | +226 | 0 | -23 | +203 |
| 08-06 | +225 | 0 | -9 | +216 |
| 08-05 | +323 | 0 | -48 | +275 |
| 08-04 | -166 | 0 | -32 | -198 |
| 08-03 | -118 | 0 | -72 | -190 |
| 07-31 | -178 | 0 | +28 | -150 |
| 07-30 | -861 | 0 | -20 | -881 |
| 07-29 | -451 | 0 | -73 | -524 |
| 07-28 | -1,365 | 0 | -122 | -1,487 |
| 07-27 | -1,960 | 0 | -93 | -2,053 |
| 07-24 | -748 | 0 | +4 | -744 |
| 07-23 | -615 | 0 | -1 | -616 |
| 07-22 | +547 | 0 | -61 | +486 |
| 07-21 | -331 | 0 | -44 | -375 |
| 07-20 | -443 | 0 | +3 | -441 |
| 07-17 | +119 | 0 | -1 | +118 |
| 07-16 | -69 | 0 | +10 | -59 |
| 07-15 | +265 | 0 | -9 | +256 |
| 07-14 | -702 | 0 | -63 | -765 |
| 07-13 | +165 | 0 | -13 | +152 |
| 07-09 | -571 | 0 | -98 | -669 |
| 07-08 | -1,372 | 0 | -85 | -1,457 |
| 07-07 | +692 | 0 | -122 | +570 |
| 07-06 | -105 | 0 | -144 | -249 |
| 07-03 | -6,224 | 0 | +467 | -5,757 |
| 07-02 | +1,798 | 0 | +25 | +1,823 |
| 07-01 | +330 | 0 | +8 | +338 |
| 06-30 | +611 | 0 | -11 | +600 |
| 06-29 | +398 | 0 | -97 | +301 |
| 06-26 | +873 | 0 | -38 | +835 |
| 06-25 | +224 | 0 | +52 | +276 |
| 06-24 | +1,861 | 0 | +44 | +1,905 |
| 06-22 | +996 | 0 | +79 | +1,075 |
| 06-18 | -342 | 0 | +59 | -283 |
| 06-17 | +434 | 0 | -40 | +393 |
| 06-16 | +456 | 0 | +1 | +458 |
| 06-15 | +34 | 0 | +3 | +37 |
| 06-12 | +540 | 0 | -5 | +535 |
| 06-10 | +573 | 0 | -6 | +567 |
| 06-09 | -997 | 0 | -60 | -1,057 |
| 06-08 | +28 | 0 | 0 | +27 |
| 06-04 | +477 | 0 | -13 | +464 |
| 06-03 | +213 | 0 | +191 | +404 |
| 06-02 | -754 | 0 | +23 | -730 |
| 06-01 | +927 | 0 | +20 | +947 |
| 05-29 | +685 | 0 | +16 | +701 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 6.82 億 | +20.1% | -11.2% |
| 2026/07 | 5.68 億 | +0.6% | -24.6% |
| 2026/06 | 5.64 億 | -42.0% | -44.7% |
| 2026/05 | 9.73 億 | -18.4% | +20.7% |
| 2026/04 | 11.92 億 | +10.2% | +43.4% |
| 2026/03 | 10.82 億 | +37.8% | +29.4% |
| 2026/02 | 7.85 億 | -2.6% | -7.7% |
| 2026/01 | 8.06 億 | +22.9% | +4.0% |
| 2025/12 | 6.56 億 | +5.6% | -12.1% |
| 2025/11 | 6.21 億 | +11.3% | -35.9% |
| 2025/10 | 5.58 億 | -25.0% | -32.6% |
| 2025/09 | 7.44 億 | - | -19.2% |