瑞昱半導體股份有限公司
瑞昱半導體股份有限公司（Realtek Semiconductor Corp.）及其子公司研發並銷售積體電路（IC）與應用軟體。提供通訊網路 IC（寬頻接入、網關、千兆乙太網路、Wi-Fi、藍牙、物聯網、數位電視解調器）；連網多媒體 IC（橋接器、網路介面控制器）；以及電腦週邊 IC（音訊編解碼器、攝影機控制器）。公司成立於 1987 年，總部位於台灣新竹。
今日下跌 1.58%。該股 RSI(6) 為 62.7，處於中性區間，短線無明顯超買超賣訊號。股價站上5日、20日、60日、120日均線。KD 指標中性（K=69.5）；MACD 柱狀體為正值，維持多方動能。 （自動產生 · 非投資建議）
| 日期 | 外資 | 投信 | 自營商 | 合計 |
|---|---|---|---|---|
| 09-24 | -938 | +461 | +142 | -335 |
| 09-23 | +1,104 | +165 | -48 | +1,221 |
| 09-22 | +2,023 | -51 | +64 | +2,035 |
| 09-21 | +1,613 | -18 | +112 | +1,707 |
| 09-18 | +977 | -12 | +64 | +1,029 |
| 09-17 | +1,511 | -80 | +11 | +1,442 |
| 09-16 | +950 | -29 | -27 | +894 |
| 09-15 | -60 | +139 | -40 | +39 |
| 09-14 | +1,063 | +2 | -8 | +1,057 |
| 09-11 | +613 | +67 | -120 | +559 |
| 09-10 | +527 | -62 | +7 | +473 |
| 09-09 | +1,245 | -69 | +12 | +1,188 |
| 09-08 | -405 | +70 | -360 | -696 |
| 09-07 | -226 | +131 | +83 | -13 |
| 09-04 | -182 | +142 | +68 | +28 |
| 09-03 | -1,530 | +418 | -66 | -1,179 |
| 09-02 | -787 | +581 | -63 | -269 |
| 09-01 | -491 | +817 | +148 | +474 |
| 08-31 | -78 | +131 | -23 | +31 |
| 08-28 | -315 | +76 | -5 | -244 |
| 08-27 | -107 | -37 | +117 | -26 |
| 08-26 | +155 | -10 | +22 | +167 |
| 08-25 | +448 | +19 | -32 | +435 |
| 08-24 | +303 | -11 | -2 | +290 |
| 08-21 | +620 | -3 | -62 | +556 |
| 08-20 | -1,995 | +455 | -66 | -1,605 |
| 08-19 | +639 | +71 | +141 | +851 |
| 08-18 | -483 | +124 | -5 | -364 |
| 08-17 | -110 | -106 | +110 | -106 |
| 08-14 | -372 | -6 | -83 | -461 |
| 08-13 | -210 | +30 | -9 | -188 |
| 08-12 | -329 | +36 | +1 | -292 |
| 08-11 | +314 | +32 | +7 | +354 |
| 08-10 | -88 | +30 | +58 | +1 |
| 08-07 | +213 | +131 | +30 | +374 |
| 08-06 | -93 | +69 | -18 | -43 |
| 08-05 | +822 | +16 | +42 | +879 |
| 08-04 | +356 | +106 | -93 | +369 |
| 08-03 | +327 | +110 | +70 | +508 |
| 07-31 | -2,786 | +746 | -267 | -2,307 |
| 07-30 | -400 | +81 | +115 | -204 |
| 07-29 | +146 | +243 | -143 | +246 |
| 07-28 | -553 | +178 | -5 | -380 |
| 07-27 | +734 | +22 | +39 | +796 |
| 07-24 | +223 | +105 | -58 | +271 |
| 07-23 | -903 | +353 | -8 | -558 |
| 07-22 | -814 | +208 | -67 | -673 |
| 07-21 | -218 | +363 | +8 | +152 |
| 07-20 | -558 | +515 | +97 | +55 |
| 07-17 | +1,269 | -797 | +248 | +720 |
| 07-16 | +1,077 | -1,147 | +70 | 0 |
| 07-15 | -288 | -119 | +230 | -177 |
| 07-14 | -205 | +276 | +200 | +271 |
| 07-13 | -3,101 | +629 | -38 | -2,510 |
| 07-09 | +630 | +10 | +170 | +810 |
| 07-08 | +185 | +210 | +308 | +703 |
| 07-07 | -542 | +678 | +207 | +344 |
| 07-06 | -687 | +833 | -3 | +143 |
| 07-03 | -2,292 | +941 | -16 | -1,367 |
| 07-02 | -1,410 | +888 | -51 | -573 |
| 07-01 | -2,541 | +2,920 | -205 | +174 |
| 06-30 | -1,244 | +830 | -104 | -518 |
| 06-29 | -347 | +824 | -35 | +441 |
| 06-26 | -1,371 | +917 | -273 | -727 |
| 06-25 | -830 | +13 | -10 | -827 |
| 06-24 | -1,406 | +91 | +149 | -1,167 |
| 06-22 | +745 | +100 | +7 | +852 |
| 06-18 | +1,805 | -198 | -31 | +1,576 |
| 06-17 | +572 | +150 | +278 | +1,000 |
| 06-16 | +1,508 | +482 | +63 | +2,053 |
| 06-15 | +56 | +89 | +26 | +171 |
| 06-12 | -1,242 | -16 | +8 | -1,249 |
| 06-10 | -1,419 | +2,572 | -102 | +1,052 |
| 06-09 | -2,222 | +2,633 | -86 | +325 |
| 06-08 | -2,708 | +2,655 | -61 | -114 |
| 06-04 | -3,043 | +2,970 | -74 | -147 |
| 06-03 | -2,923 | +3,320 | -110 | +286 |
| 06-02 | -2,554 | +3,794 | +70 | +1,310 |
| 06-01 | -697 | +1,389 | -34 | +658 |
| 05-29 | -1,728 | +727 | -112 | -1,113 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 124.59 億 | -3.4% | +28.1% |
| 2026/07 | 128.95 億 | +4.8% | +32.5% |
| 2026/06 | 123.11 億 | -1.7% | +20.6% |
| 2026/05 | 125.24 億 | -1.5% | +21.9% |
| 2026/04 | 127.19 億 | +2.9% | +11.3% |
| 2026/03 | 123.63 億 | +17.9% | +4.5% |
| 2026/02 | 104.82 億 | -22.8% | -7.4% |
| 2026/01 | 135.78 億 | +62.9% | +14.4% |
| 2025/12 | 83.33 億 | -6.2% | -4.0% |
| 2025/11 | 88.82 億 | -2.0% | +1.8% |
| 2025/10 | 90.63 億 | -9.7% | +1.3% |
| 2025/09 | 100.34 億 | - | +2.1% |