聯亞光電工業股份有限公司
聯亞光電科技股份有限公司（LandMark Optoelectronics Corporation）製造銷售光電半導體。生產磷化銦（InP）與砷化鎵（GaAs）磊晶片及晶粒、雷射二極體。服務電信、數據中心及醫療產業。公司成立於 1997 年，總部位於台灣台南。
該股 RSI(6) 為 36.3，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 指標中性（K=30.3）；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 | +198 | -140 | +165 | +88 |
| 09-23 | -40 | -308 | +717 | -370 |
| 09-22 | -503 | +105 | +179 | -418 |
| 09-21 | -837 | +6 | +87 | -863 |
| 09-18 | -142 | +108 | +142 | -25 |
| 09-17 | -709 | +65 | +359 | -598 |
| 09-16 | -1,410 | +452 | +224 | -1,314 |
| 09-15 | +66 | -56 | +110 | +30 |
| 09-14 | -96 | +14 | +114 | -151 |
| 09-11 | 0 | -64 | +173 | -133 |
| 09-10 | -182 | -168 | +171 | -329 |
| 09-09 | -475 | -324 | +663 | -803 |
| 09-08 | +819 | -263 | +254 | +466 |
| 09-07 | -233 | -74 | +296 | -258 |
| 09-04 | +626 | -547 | +292 | +113 |
| 09-03 | +606 | -65 | +212 | +494 |
| 09-02 | +103 | -78 | +189 | +25 |
| 09-01 | -216 | +18 | +180 | -160 |
| 08-31 | -132 | +200 | +275 | +92 |
| 08-28 | +422 | -3 | +159 | +389 |
| 08-27 | +156 | +918 | +434 | +1,125 |
| 08-26 | -458 | +692 | +740 | +397 |
| 08-25 | -40 | +62 | +306 | -10 |
| 08-24 | -309 | +90 | +268 | -130 |
| 08-21 | -84 | +246 | +194 | -20 |
| 08-20 | -134 | +388 | +186 | +123 |
| 08-19 | -670 | +10 | +720 | -566 |
| 08-18 | -409 | +722 | +389 | +310 |
| 08-17 | +78 | -5 | +214 | +207 |
| 08-14 | -33 | -109 | +207 | -24 |
| 08-13 | -103 | +261 | +245 | +266 |
| 08-12 | +41 | +192 | +275 | +395 |
| 08-11 | +78 | +16 | +73 | +117 |
| 08-10 | -314 | +287 | +485 | +11 |
| 08-07 | -336 | +140 | +352 | -189 |
| 08-06 | +1,116 | +219 | +259 | +1,339 |
| 08-05 | -27 | -28 | +31 | -42 |
| 08-04 | -51 | 0 | +13 | -43 |
| 08-03 | +96 | +26 | +56 | +151 |
| 07-31 | -62 | 0 | +31 | -60 |
| 07-30 | -88 | +31 | +293 | -121 |
| 07-29 | -110 | +45 | +161 | -152 |
| 07-28 | -246 | +385 | +180 | +104 |
| 07-27 | -1,461 | +465 | +294 | -969 |
| 07-24 | -2,278 | +1,038 | +614 | -1,226 |
| 07-23 | -419 | +8 | +237 | -390 |
| 07-22 | -33 | +1 | +186 | +16 |
| 07-21 | -103 | -107 | +115 | -211 |
| 07-20 | +330 | -326 | +180 | +37 |
| 07-17 | +667 | -59 | +135 | +588 |
| 07-16 | +141 | -170 | +167 | -94 |
| 07-15 | -391 | +36 | +222 | -618 |
| 07-14 | +106 | -1 | +187 | +49 |
| 07-13 | -292 | +52 | +122 | -218 |
| 07-09 | -453 | +84 | +150 | -369 |
| 07-08 | +81 | +72 | +133 | +197 |
| 07-07 | -57 | +42 | +158 | -27 |
| 07-06 | -304 | -155 | +219 | -417 |
| 07-03 | +99 | -129 | +85 | -50 |
| 07-02 | +572 | -428 | +110 | +140 |
| 07-01 | +166 | -369 | +117 | -176 |
| 06-30 | -12 | -282 | +100 | -288 |
| 06-29 | +391 | -98 | +172 | +369 |
| 06-26 | +152 | +26 | +141 | +169 |
| 06-25 | +474 | -220 | +109 | +255 |
| 06-24 | +371 | -407 | +247 | -114 |
| 06-23 | +83 | -273 | +212 | -133 |
| 06-22 | -222 | -176 | +136 | -397 |
| 06-18 | -154 | +678 | +114 | +542 |
| 06-17 | +442 | -697 | +257 | -137 |
| 06-16 | -289 | +8 | +134 | -277 |
| 06-15 | +27 | +17 | +123 | +60 |
| 06-12 | -31 | -248 | +177 | -245 |
| 06-11 | +2,701 | -599 | +274 | +2,124 |
| 06-10 | -405 | -85 | +234 | -652 |
| 06-09 | -323 | +8 | +166 | -327 |
| 06-08 | +88 | -217 | +239 | -191 |
| 06-05 | -129 | +38 | +202 | -116 |
| 06-04 | -458 | +67 | +535 | -554 |
| 06-03 | +382 | +72 | +321 | +615 |
| 06-02 | -292 | -192 | +321 | -523 |
| 06-01 | +11 | -161 | +150 | -153 |
| 05-29 | -280 | -234 | +307 | -530 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/04 | 3.95 億 | +15.2% | +115.4% |
| 2026/03 | 3.43 億 | +18.3% | +89.3% |
| 2026/02 | 2.90 億 | +7.2% | +91.4% |
| 2026/01 | 2.71 億 | +17.4% | +122.8% |
| 2025/12 | 2.31 億 | +9.7% | +158.9% |
| 2025/11 | 2.10 億 | +4.4% | +147.0% |
| 2025/10 | 2.01 億 | +8.2% | +75.8% |
| 2025/09 | 1.86 億 | +0.5% | +68.6% |
| 2025/08 | 1.85 億 | +2.2% | +72.7% |
| 2025/07 | 1.81 億 | -1.7% | +72.2% |
| 2025/06 | 1.84 億 | -0.5% | +81.5% |
| 2025/05 | 1.85 億 | - | +169.7% |