信昌電子陶瓷股份有限公司
信昌電子陶瓷股份有限公司（Prosperity Dielectrics Co., Ltd.）製造銷售晶片電容、電阻及電介質陶瓷粉末。提供多層陶瓷電容器（MLCC）、電流感測電阻及電感組件。公司成立於 1990 年，總部位於台灣桃園。
今日上漲 9.79%，股價站回短期均線。該股 RSI(6) 為 62.9，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、120日均線，跌破60日均線。短中期均線呈空頭排列，趨勢偏空。KD 指標中性（K=76.0）；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 |
|---|---|---|---|---|
| 08-11 | -2,116 | 0 | +571 | -2,480 |
| 08-10 | -117 | 0 | +261 | +19 |
| 08-07 | -1,309 | 0 | +337 | -1,455 |
| 08-06 | -253 | 0 | +395 | -180 |
| 08-05 | -2,772 | 0 | +495 | -3,837 |
| 08-04 | -128 | 0 | +173 | -407 |
| 08-03 | -223 | 0 | +391 | -42 |
| 07-31 | +611 | 0 | +94 | +436 |
| 07-30 | -100 | 0 | +122 | -121 |
| 07-29 | +67 | 0 | +1 | -9 |
| 07-28 | +60 | 0 | +8 | +37 |
| 07-27 | +366 | 0 | +119 | +357 |
| 07-24 | +155 | 0 | +137 | +179 |
| 07-23 | +582 | 0 | +357 | +721 |
| 07-22 | +255 | 0 | +347 | +307 |
| 07-21 | -1,268 | -100 | +754 | -896 |
| 07-20 | +8 | +5 | +31 | +24 |
| 07-17 | -171 | +8 | +79 | -141 |
| 07-16 | +2,657 | 0 | +499 | +2,898 |
| 07-15 | -932 | +23 | +492 | -1,484 |
| 07-14 | +4,255 | -360 | +1,287 | +4,492 |
| 07-13 | -1,103 | 0 | +705 | -757 |
| 07-09 | -573 | 0 | +361 | -776 |
| 07-08 | +352 | 0 | +891 | +485 |
| 07-07 | +161 | 0 | +678 | +162 |
| 07-06 | -4,457 | 0 | +889 | -5,123 |
| 07-03 | +592 | +1,655 | +987 | +2,015 |
| 07-02 | -631 | -231 | +931 | -1,792 |
| 07-01 | +611 | +45 | +11 | +528 |
| 06-30 | -38 | 0 | +45 | -28 |
| 06-29 | +168 | 0 | +175 | +116 |
| 06-26 | +76 | 0 | +41 | -234 |
| 06-25 | +41 | 0 | +30 | -22 |
| 06-24 | +162 | 0 | +341 | +323 |
| 06-23 | +283 | 0 | +123 | +205 |
| 06-22 | +107 | 0 | +97 | +155 |
| 06-18 | +317 | 0 | +700 | +744 |
| 06-17 | +354 | 0 | +316 | +340 |
| 06-16 | -3,160 | +299 | +2,036 | -2,792 |
| 06-15 | -874 | +250 | +183 | -608 |
| 06-12 | +1,885 | 0 | +929 | +1,047 |
| 06-11 | -2,564 | +75 | +2,356 | -3,910 |
| 06-10 | +41 | 0 | +166 | -71 |
| 06-09 | +73 | 0 | +308 | +203 |
| 06-08 | +100 | 0 | +141 | +104 |
| 06-05 | +149 | 0 | +315 | +284 |
| 06-04 | -87 | 0 | +268 | +3 |
| 06-03 | -100 | 0 | +688 | +229 |
| 06-02 | -195 | 0 | +421 | -18 |
| 06-01 | +267 | 0 | +7 | -227 |
| 05-29 | +455 | 0 | +78 | +439 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/04 | 4.19 億 | +13.0% | +20.4% |
| 2026/03 | 3.71 億 | +22.3% | +12.7% |
| 2026/02 | 3.03 億 | -11.9% | -2.4% |
| 2026/01 | 3.44 億 | +9.8% | +14.2% |
| 2025/12 | 3.14 億 | -1.1% | +5.6% |
| 2025/11 | 3.17 億 | +1.0% | +4.5% |
| 2025/10 | 3.14 億 | -7.7% | +3.7% |
| 2025/09 | 3.40 億 | -4.8% | +6.5% |
| 2025/08 | 3.58 億 | -1.6% | +8.9% |
| 2025/07 | 3.63 億 | -6.9% | +11.2% |
| 2025/06 | 3.90 億 | +7.0% | +21.9% |
| 2025/05 | 3.65 億 | - | +11.0% |