先益電子工業股份有限公司
該股 RSI(6) 為 51.7，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=37.5）；MACD 柱狀體為負值，空方動能持續。 （自動產生 · 非投資建議）
先益電子工業股份有限公司（Shian Yih Electronic Industry Co., Ltd.）製造銷售背光模組。提供車用、平板、手錶用之中小型 LED 背光模組；以及汽機車 LED 頭燈模組、精密射出模具（應用於手機、耳機殼）。公司成立於 1979 年，總部位於台灣台中。
| 日期 | 外資 | 投信 | 自營商 | 合計 |
|---|---|---|---|---|
| 11-10 | 0 | 0 | 0 | 0 |
| 11-09 | 0 | 0 | 0 | 0 |
| 11-05 | 0 | 0 | 0 | 0 |
| 11-04 | 0 | 0 | 0 | 0 |
| 11-03 | 0 | 0 | 0 | 0 |
| 10-30 | 0 | 0 | +1 | +1 |
| 10-27 | -2 | 0 | 0 | -2 |
| 10-22 | -1 | 0 | 0 | -1 |
| 10-21 | -1 | 0 | 0 | -1 |
| 10-19 | 0 | 0 | -1 | -1 |
| 10-16 | 0 | 0 | 0 | 0 |
| 10-12 | 0 | 0 | 0 | 0 |
| 10-08 | 0 | 0 | 0 | 0 |
| 10-07 | 0 | 0 | -3 | -3 |
| 09-24 | 0 | 0 | 0 | 0 |
| 09-22 | 0 | 0 | 0 | 0 |
| 08-27 | 0 | 0 | 0 | 0 |
| 08-26 | 0 | 0 | 0 | 0 |
| 08-24 | 0 | 0 | 0 | 0 |
| 08-17 | 0 | 0 | 0 | 0 |
| 08-11 | 0 | 0 | -7 | -7 |
| 08-07 | 0 | 0 | -2 | -2 |
| 08-06 | 0 | 0 | 0 | 0 |
| 07-30 | 0 | 0 | +2 | +2 |
| 07-29 | 0 | 0 | +5 | +5 |
| 07-28 | 0 | 0 | +5 | +5 |
| 07-20 | 0 | 0 | -1 | -1 |
| 07-17 | 0 | 0 | 0 | 0 |
| 07-09 | 0 | 0 | +1 | +1 |
| 07-07 | -1 | 0 | 0 | -1 |
| 07-03 | 0 | 0 | +1 | +1 |
| 06-18 | +1 | 0 | 0 | +1 |
| 06-05 | 0 | 0 | 0 | 0 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/10 | 8876 萬 | +29.7% | -11.3% |
| 2026/09 | 6844 萬 | -20.4% | -10.4% |
| 2026/08 | 8602 萬 | +23.6% | -6.6% |
| 2026/07 | 6962 萬 | -9.3% | -28.9% |
| 2026/06 | 7673 萬 | -3.7% | -27.6% |
| 2026/05 | 7965 萬 | -21.2% | -34.6% |
| 2026/04 | 1.01 億 | -1.8% | -28.0% |
| 2026/03 | 1.03 億 | +66.8% | -17.4% |
| 2026/02 | 6174 萬 | -43.0% | -42.2% |
| 2026/01 | 1.08 億 | +7.7% | -19.0% |
| 2025/12 | 1.01 億 | +3.7% | -30.4% |
| 2025/11 | 9704 萬 | - | -20.4% |