Electronic components sector index performance
On 11-13 the Electronic components sector index closed at 718.61: +12.67% over 1 week, -27.06% over 1 month, -24.03% over 3 months and +80.21% over 1 year. Combined monthly revenue for 2026/10 was +41.2% year on year (210 companies). The median P/E is 24.9, at the 72th percentile of the last 5 years.
Sector index history
Industry monthly revenue growth (YoY)
| Month | Combined YoY | Companies |
|---|---|---|
| 2026/10 | +41.2% | 210 |
| 2026/09 | +29.8% | 210 |
| 2026/08 | +37.9% | 210 |
| 2026/07 | +40.8% | 210 |
| 2026/06 | +34.1% | 210 |
| 2026/05 | +30.6% | 210 |
| 2026/04 | +21.3% | 209 |
| 2026/03 | +20.4% | 209 |
| 2026/02 | +8.5% | 209 |
| 2026/01 | +25.1% | 210 |
| 2025/12 | +18.3% | 210 |
| 2025/11 | +11.3% | 210 |
Valuation position
Median P/E
24.9
72th percentile of the last 5 years
Median P/B
1.99
72th percentile of the last 5 years
Data date 2026-11-13, 210 stocks. The percentile compares with this sector's own history; it does not mean expensive or cheap.
Top 30 stocks by turnover
| Stock | Close | Change % | Turnover (100M) |
|---|---|---|---|
| 3037 欣興 | 785 | -0.88% | 238.28 |
| 1815 富喬 | 142 | +3.65% | 187.61 |
| 2308 台達電 | 1240 | 0.00% | 181.74 |
| 3653 健策 | 5345 | -4.64% | 174.11 |
| 2327 國巨* | 411 | +0.98% | 156.83 |
| 2383 台光電 | 4215 | +2.68% | 155.93 |
| 2368 金像電 | 1030 | +5.64% | 140.11 |
| 8046 南電 | 977 | +0.51% | 122.03 |
| 6213 聯茂 | 533 | +2.11% | 120.14 |
| 6274 台燿 | 974 | +1.88% | 106.96 |
| 2313 華通 | 205.5 | +4.85% | 100.10 |
| 4958 臻鼎-KY | 440 | +2.33% | 95.01 |
| 3715 定穎投控 | 141.5 | -1.39% | 86.50 |
| 2492 華新科 | 286 | +5.15% | 80.48 |
| 2059 川湖 | 7880 | -3.49% | 72.30 |
| 8358 金居 | 376.5 | +2.17% | 71.88 |
| 2355 敬鵬 | 65.9 | +8.57% | 67.49 |
| 3026 禾伸堂 | 512 | +1.39% | 66.09 |
| 6538 倉和 | 293.5 | -9.97% | 57.87 |
| 6672 騰輝電子-KY | 510 | +2.62% | 55.57 |
| 3044 健鼎 | 533 | -0.19% | 52.30 |
| 3533 嘉澤 | 1910 | +9.77% | 36.47 |
| 6805 富世達 | 1975 | -0.25% | 36.43 |
| 6269 台郡 | 80.5 | +5.23% | 34.17 |
| 8039 台虹 | 213.5 | -1.61% | 27.20 |
| 8042 金山電 | 124.5 | -0.80% | 18.74 |
| 6173 信昌電 | 213 | +2.40% | 18.38 |
| 4927 泰鼎-KY | 57.4 | -1.54% | 15.36 |
| 5340 建榮 | 95.2 | +2.15% | 14.80 |
| 3605 宏致 | 127.5 | -0.39% | 13.48 |
FAQ
How is the Electronic components sector index built?
It is TWSE's "電子零組件類指數", tracking the overall share-price movement of listed companies in the industry as a price index, without dividend reinvestment. 210 listed and OTC common stocks belong to this industry classification.
What is industry monthly revenue growth?
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.
How do I read the P/E position?
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.
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Source: TWSE industry sector price indexes, daily trading and valuation data, and MOPS monthly revenue. For education and personal reference only; not investment advice.