台灣苯乙烯工業股份有限公司
台灣苯乙烯工業股份有限公司（Taiwan Styrene Monomer Corporation）生產銷售苯乙烯單體（SM）、對二乙苯、甲苯及乙苯。公司亦從事一般投資、房地產開發、公共設施建設及基礎化學材料製造。此外涉及飯店業務與教育軟體諮詢。公司成立於 1979 年，總部位於台灣台北。
該股 RSI(6) 為 60.4，處於中性區間，短線無明顯超買超賣訊號。股價站上5日、20日均線，跌破60日、120日均線。KD 指標中性（K=55.7）；MACD 柱狀體為正值，維持多方動能。 （自動產生 · 非投資建議）
| 日期 | 外資 | 投信 | 自營商 | 合計 |
|---|---|---|---|---|
| 09-24 | +472 | 0 | -8 | +464 |
| 09-23 | +1,115 | 0 | 0 | +1,115 |
| 09-22 | -247 | 0 | 0 | -247 |
| 09-21 | +420 | 0 | +12 | +432 |
| 09-18 | -987 | 0 | +20 | -967 |
| 09-17 | +2,847 | 0 | -12 | +2,835 |
| 09-16 | +268 | 0 | +11 | +279 |
| 09-15 | -535 | 0 | +7 | -528 |
| 09-14 | +83 | 0 | -5 | +78 |
| 09-11 | +520 | 0 | -1 | +519 |
| 09-10 | -94 | 0 | -5 | -99 |
| 09-09 | +1,364 | 0 | -4 | +1,360 |
| 09-08 | +562 | 0 | -4 | +558 |
| 09-07 | +300 | 0 | +15 | +315 |
| 09-04 | -62 | 0 | +6 | -56 |
| 09-03 | -760 | 0 | -4 | -763 |
| 09-02 | +266 | 0 | -4 | +262 |
| 09-01 | -214 | 0 | +4 | -211 |
| 08-31 | +1,296 | 0 | +3 | +1,299 |
| 08-28 | -412 | 0 | -47 | -459 |
| 08-27 | +1,197 | 0 | +10 | +1,207 |
| 08-26 | +1,037 | 0 | +47 | +1,084 |
| 08-25 | -732 | 0 | +1 | -731 |
| 08-24 | -2,094 | 0 | 0 | -2,094 |
| 08-21 | +1,070 | 0 | +5 | +1,074 |
| 08-20 | -174 | 0 | 0 | -174 |
| 08-19 | +104 | 0 | 0 | +104 |
| 08-18 | +1,748 | 0 | -3 | +1,745 |
| 08-17 | -1,377 | 0 | +3 | -1,374 |
| 08-14 | +641 | 0 | 0 | +641 |
| 08-13 | +109 | 0 | +8 | +117 |
| 08-12 | +909 | 0 | -27 | +882 |
| 08-11 | -939 | 0 | +18 | -921 |
| 08-10 | +934 | 0 | +12 | +946 |
| 08-07 | -1,290 | 0 | +6 | -1,284 |
| 08-06 | -1,551 | 0 | -16 | -1,567 |
| 08-05 | +1,181 | 0 | +3 | +1,184 |
| 08-04 | +212 | 0 | -24 | +188 |
| 08-03 | -308 | 0 | -118 | -426 |
| 07-31 | -437 | 0 | +71 | -366 |
| 07-30 | -4,679 | 0 | -39 | -4,718 |
| 07-29 | +3,161 | 0 | +44 | +3,205 |
| 07-28 | +81 | 0 | 0 | +81 |
| 07-27 | +215 | 0 | 0 | +215 |
| 07-24 | -1,076 | 0 | -1 | -1,077 |
| 07-23 | -1,552 | 0 | +5 | -1,547 |
| 07-22 | +284 | 0 | +1 | +285 |
| 07-21 | +413 | 0 | +43 | +456 |
| 07-20 | -348 | 0 | -99 | -447 |
| 07-17 | -103 | 0 | +102 | -1 |
| 07-16 | +220 | 0 | -1 | +220 |
| 07-15 | -192 | 0 | -20 | -212 |
| 07-14 | +90 | 0 | +33 | +123 |
| 07-13 | +13 | 0 | +14 | +27 |
| 07-09 | -1,496 | 0 | +8 | -1,487 |
| 07-08 | -2,870 | 0 | -14 | -2,884 |
| 07-07 | -395 | 0 | -32 | -427 |
| 07-06 | -85 | 0 | -26 | -111 |
| 07-03 | +3,122 | 0 | +33 | +3,155 |
| 07-02 | +2,569 | 0 | -4 | +2,565 |
| 07-01 | -296 | 0 | +19 | -278 |
| 06-30 | +3,134 | 0 | -28 | +3,106 |
| 06-29 | -733 | 0 | -17 | -750 |
| 06-26 | -39 | 0 | +45 | +6 |
| 06-25 | -526 | 0 | +18 | -508 |
| 06-24 | -682 | 0 | +11 | -671 |
| 06-22 | +4,720 | 0 | +30 | +4,750 |
| 06-18 | -772 | 0 | -51 | -823 |
| 06-17 | -1,028 | 0 | +23 | -1,006 |
| 06-16 | +490 | 0 | -1 | +489 |
| 06-15 | -52 | 0 | +13 | -40 |
| 06-12 | +838 | 0 | -19 | +819 |
| 06-10 | +561 | 0 | -14 | +547 |
| 06-09 | -553 | 0 | -7 | -560 |
| 06-08 | +130 | 0 | +56 | +186 |
| 06-04 | -627 | 0 | -84 | -711 |
| 06-03 | +2,208 | 0 | +61 | +2,269 |
| 06-02 | -1,025 | 0 | -19 | -1,044 |
| 06-01 | +1,032 | 0 | +15 | +1,047 |
| 05-29 | -486 | 0 | -10 | -496 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 8.27 億 | +23.7% | +15.4% |
| 2026/07 | 6.69 億 | +17.4% | -14.5% |
| 2026/06 | 5.70 億 | +10.2% | -24.8% |
| 2026/05 | 5.17 億 | -42.0% | -38.6% |
| 2026/04 | 8.91 億 | +4.3% | +5.3% |
| 2026/03 | 8.55 億 | +36.9% | +22.8% |
| 2026/02 | 6.24 億 | -11.5% | -13.3% |
| 2026/01 | 7.06 億 | +31.8% | -19.6% |
| 2025/12 | 5.35 億 | -7.7% | -46.3% |
| 2025/11 | 5.80 億 | -2.6% | -39.8% |
| 2025/10 | 5.96 億 | -17.6% | -22.6% |
| 2025/09 | 7.23 億 | - | -24.8% |