玉晶光電股份有限公司
玉晶光電股份有限公司（Genius Electronic Optical Co., Ltd.）及其子公司設計製造光學鏡頭與模組。產品涵蓋手機、車用鏡頭、VR/AR 元件及工業 AI 鏡頭。亦涉及相機模組對焦調整及 LED 路燈安裝。公司成立於 1990 年，總部位於台灣台中。
該股 RSI(6) 為 35.9，處於中性區間，短線無明顯超買超賣訊號。股價站上60日、120日均線，跌破5日、20日均線。KD 指標偏低（K=12.6），有反彈空間；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 | +10 | -84 | +54 | -20 |
| 09-23 | -96 | +12 | -47 | -131 |
| 09-22 | -714 | +1 | -109 | -822 |
| 09-21 | -718 | -41 | -84 | -843 |
| 09-18 | -1,262 | +182 | +153 | -927 |
| 09-17 | -861 | -30 | +103 | -788 |
| 09-16 | -152 | -60 | -94 | -306 |
| 09-15 | +695 | +395 | +125 | +1,215 |
| 09-14 | +484 | +7 | -234 | +257 |
| 09-11 | -1,585 | +727 | +51 | -808 |
| 09-10 | -1,956 | +592 | +133 | -1,231 |
| 09-09 | -994 | +865 | +20 | -109 |
| 09-08 | -188 | 0 | +28 | -161 |
| 09-07 | -89 | -16 | +30 | -76 |
| 09-04 | +265 | -17 | +44 | +291 |
| 09-03 | +494 | -23 | -112 | +359 |
| 09-02 | +305 | 0 | +1 | +306 |
| 09-01 | +111 | +2,426 | -101 | +2,436 |
| 08-31 | +599 | +616 | -100 | +1,115 |
| 08-28 | +1,669 | +1,343 | +241 | +3,254 |
| 08-27 | +1,173 | -22 | +12 | +1,163 |
| 08-26 | -33 | +120 | +7 | +94 |
| 08-25 | +294 | +1 | +39 | +334 |
| 08-24 | -440 | 0 | -159 | -599 |
| 08-21 | +103 | 0 | +29 | +132 |
| 08-20 | -108 | +58 | +24 | -26 |
| 08-19 | -632 | +678 | -13 | +33 |
| 08-18 | -1,118 | +1,499 | -254 | +127 |
| 08-17 | +423 | +478 | -29 | +872 |
| 08-14 | +233 | 0 | +70 | +302 |
| 08-13 | -917 | 0 | +335 | -582 |
| 08-12 | -119 | -2 | +36 | -85 |
| 08-11 | +109 | -3 | -9 | +97 |
| 08-10 | +383 | +323 | +74 | +781 |
| 08-07 | +15 | -2 | -141 | -128 |
| 08-06 | +299 | +15 | -22 | +292 |
| 08-05 | +196 | +22 | +78 | +296 |
| 08-04 | -115 | -234 | +43 | -306 |
| 08-03 | +118 | 0 | +28 | +146 |
| 07-31 | -29 | 0 | +89 | +60 |
| 07-30 | -243 | +1 | -23 | -265 |
| 07-29 | +147 | -54 | -83 | +10 |
| 07-28 | -146 | -10 | -32 | -188 |
| 07-27 | +147 | +2 | +9 | +159 |
| 07-24 | +182 | -192 | +38 | +28 |
| 07-23 | +54 | -8 | -2 | +44 |
| 07-22 | -200 | -23 | -2 | -226 |
| 07-21 | +168 | -45 | -51 | +71 |
| 07-20 | +12 | +1 | -8 | +5 |
| 07-17 | +363 | +3 | -45 | +322 |
| 07-16 | +186 | -43 | +9 | +152 |
| 07-15 | -321 | -203 | -155 | -680 |
| 07-14 | +218 | +2 | +12 | +232 |
| 07-13 | -238 | +1 | +18 | -219 |
| 07-09 | -161 | +100 | -8 | -69 |
| 07-08 | -196 | +201 | +5 | +11 |
| 07-07 | +205 | -55 | -235 | -85 |
| 07-06 | -437 | +18 | -10 | -429 |
| 07-03 | -105 | +18 | +10 | -77 |
| 07-02 | -238 | +23 | +49 | -165 |
| 07-01 | -145 | +15 | +28 | -102 |
| 06-30 | -189 | +19 | -21 | -191 |
| 06-29 | +660 | -252 | +41 | +449 |
| 06-26 | -37 | -240 | -174 | -450 |
| 06-25 | +655 | -197 | +54 | +512 |
| 06-24 | +19 | -191 | 0 | -172 |
| 06-22 | -10 | -204 | +122 | -92 |
| 06-18 | -174 | -218 | +98 | -294 |
| 06-17 | -824 | -147 | -97 | -1,067 |
| 06-16 | -182 | -168 | +92 | -257 |
| 06-15 | +959 | -204 | +13 | +769 |
| 06-12 | -1,100 | -1 | -175 | -1,276 |
| 06-10 | +838 | +95 | +8 | +941 |
| 06-09 | -1,323 | +49 | +126 | -1,148 |
| 06-08 | +30 | 0 | -30 | 0 |
| 06-04 | +675 | -8 | +113 | +780 |
| 06-03 | +519 | -32 | +59 | +546 |
| 06-02 | +22 | +26 | -57 | -9 |
| 05-29 | +292 | -1 | +108 | +399 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 27.19 億 | +12.3% | +0.7% |
| 2026/07 | 24.22 億 | +39.3% | +1.6% |
| 2026/06 | 17.39 億 | +6.8% | +4.5% |
| 2026/05 | 16.29 億 | -29.6% | +30.2% |
| 2026/04 | 23.14 億 | +6.9% | +24.8% |
| 2026/03 | 21.64 億 | +48.1% | +14.3% |
| 2026/02 | 14.61 億 | -41.9% | +5.1% |
| 2026/01 | 25.15 億 | -4.4% | +23.4% |
| 2025/12 | 26.30 億 | +15.9% | +81.5% |
| 2025/11 | 22.69 億 | +0.5% | +11.6% |
| 2025/10 | 22.57 億 | -15.1% | +14.3% |
| 2025/09 | 26.57 億 | - | +2.7% |