載入中… Loading…
載入中… Loading…
On 11-13 the Plastics sector index closed at 472.57: +22.74% over 1 week, -14.05% over 1 month, +36.25% over 3 months and +226.38% over 1 year. Combined monthly revenue for 2026/10 was +43.6% year on year (25 companies). The median P/E is 22.9, at the 77th percentile of the last 5 years.
| Month | Combined YoY | Companies |
|---|---|---|
| 2026/10 | +43.6% | 25 |
| 2026/09 | +32.6% | 25 |
| 2026/08 | +26.7% | 25 |
| 2026/07 | +22.2% |
Median P/E
22.9
77th percentile of the last 5 years
Median P/B
0.80
29th percentile of the last 5 years
Data date 2026-11-13, 25 stocks. The percentile compares with this sector's own history; it does not mean expensive or cheap.
It is TWSE's "塑膠類指數", tracking the overall share-price movement of listed companies in the industry as a price index, without dividend reinvestment. 25 listed and OTC common stocks belong to this industry classification.
For companies in the industry that reported the month and had revenue in the same month last year, this month's combined revenue divided by last year's combined revenue minus 1. It shows the industry's operating momentum; companies report at different times, so early in the month fewer companies are included, and the number is shown.
We take the median P/E of companies in the industry (positive values only) and compare it with the industry's median at each period over the last 5 years, showing the share of history that is at or below today. It is a relative position versus its own history, not a statement of cheap or expensive and not advice.
All sectorsMarket breadthScreenerHow to read sector indexes and rotation
Data date 2026-11-13Source: TWSE industry sector price indexes, daily trading and valuation data, and MOPS monthly revenue. For education and personal reference only; not investment advice.
| 25 |
| 2026/06 | +8.4% | 25 |
| 2026/05 | +13.4% | 25 |
| 2026/04 | +17.6% | 25 |
| 2026/03 | +12.5% | 25 |
| 2026/02 | -21.8% | 25 |
| 2026/01 | +5.9% | 25 |
| 2025/12 | -13.5% | 25 |
| 2025/11 | -18.1% | 25 |
| 27.95 |
| +1.08% |
| 0.14 |
| 1308 亞聚 | 12.85 | -1.91% | 0.11 |
| 1305 華夏 | 11.3 | -0.44% | 0.11 |
| 4306 炎洲 | 14 | 0.00% | 0.10 |
| 1309 台達化 | 11.7 | +0.43% | 0.08 |
| 1325 恆大 | 25.5 | +1.80% | 0.04 |
| 1321 大洋 | 32.9 | +0.77% | 0.04 |
| 1337 再生-KY | 3.96 | +1.28% | 0.03 |
| 1315 達新 | 70.5 | +1.00% | 0.03 |
| 1323 永裕 | 21.95 | +0.92% | 0.02 |
| 1340 勝悅-KY | 4.71 | -1.05% | 0.01 |
| 1341 富林-KY | 57 | 0.00% | 0.01 |
| 9950 萬國通 | 10 | +0.30% | 0.01 |
| 1324 地球 | 9.41 | -0.63% | 0.00 |
| 4304 勝昱 | 16.55 | +0.30% | 0.00 |
| 4305 世坤 | 40.6 | -2.40% | 0.00 |