精湛光學科技股份有限公司
精湛光學科技股份有限公司（Ching Chan Optical Technology Co., Ltd.）製造銷售螺絲篩選機及相關機械。提供連續式光學篩選機、電子零件檢測機、螺帽/墊圈篩選機及自動化監控系統。產品應用於被動元件與半導體產業。公司成立於 1992 年，總部位於台灣高雄。
該股 RSI(6) 為 76.2，處於偏高區間，短線追高風險提升。股價站上5日、20日、120日均線，跌破60日均線。KD 指標中性（K=73.8）；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 | -19 | 0 | 0 | -19 |
| 08-10 | -45 | 0 | +4 | -46 |
| 08-07 | -200 | 0 | +17 | -233 |
| 08-06 | -1 | 0 | +4 | +1 |
| 08-05 | -1 | 0 | +66 | +32 |
| 08-04 | +15 | 0 | 0 | +15 |
| 08-03 | -14 | 0 | 0 | -14 |
| 07-31 | +30 | 0 | +2 | +30 |
| 07-30 | +14 | 0 | +2 | +16 |
| 07-29 | +64 | 0 | +10 | +64 |
| 07-28 | -4 | 0 | +4 | -1 |
| 07-27 | +20 | 0 | 0 | +20 |
| 07-24 | -12 | 0 | +2 | -12 |
| 07-23 | +19 | 0 | 0 | +19 |
| 07-22 | +27 | 0 | 0 | +23 |
| 07-21 | +28 | 0 | 0 | +28 |
| 07-20 | +58 | 0 | +19 | +68 |
| 07-17 | -14 | 0 | +2 | -14 |
| 07-16 | +1 | 0 | 0 | +1 |
| 07-15 | +21 | 0 | 0 | +21 |
| 07-14 | +175 | 0 | +4 | +175 |
| 07-13 | -4 | 0 | +2 | -4 |
| 07-09 | -63 | 0 | 0 | -63 |
| 07-08 | -19 | 0 | 0 | -19 |
| 07-07 | -85 | 0 | +2 | -85 |
| 07-06 | +40 | 0 | 0 | +40 |
| 07-03 | -7 | 0 | 0 | -7 |
| 07-02 | +25 | 0 | 0 | +25 |
| 07-01 | -20 | 0 | 0 | -20 |
| 06-30 | -9 | 0 | 0 | -9 |
| 06-29 | +13 | 0 | 0 | +13 |
| 06-26 | +30 | 0 | 0 | +29 |
| 06-25 | -84 | 0 | +2 | -95 |
| 06-24 | -44 | 0 | +11 | -33 |
| 06-23 | -65 | 0 | 0 | -65 |
| 06-22 | -24 | 0 | 0 | -24 |
| 06-18 | +30 | 0 | 0 | +30 |
| 06-17 | +132 | 0 | 0 | +132 |
| 06-16 | -2 | 0 | +2 | -1 |
| 06-15 | +44 | 0 | 0 | +44 |
| 06-12 | -87 | 0 | 0 | -87 |
| 06-11 | +31 | 0 | 0 | +31 |
| 06-10 | -25 | 0 | 0 | -25 |
| 06-09 | -101 | 0 | 0 | -101 |
| 06-08 | +120 | 0 | 0 | +120 |
| 06-05 | -58 | 0 | +10 | -58 |
| 06-04 | +49 | 0 | +6 | +49 |
| 06-03 | +65 | 0 | +2 | +65 |
| 06-02 | +5 | 0 | +4 | -1 |
| 06-01 | +54 | 0 | +4 | +54 |
| 05-29 | -217 | 0 | +16 | -217 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/04 | 6975 萬 | -7.8% | +55.4% |
| 2026/03 | 7569 萬 | +108.6% | +22.8% |
| 2026/02 | 3628 萬 | -21.3% | -15.4% |
| 2026/01 | 4611 萬 | -50.3% | +13.9% |
| 2025/12 | 9278 萬 | +53.2% | +78.0% |
| 2025/11 | 6056 萬 | +1.1% | -7.0% |
| 2025/10 | 5989 萬 | -1.2% | +3.5% |
| 2025/09 | 6061 萬 | -5.2% | -8.5% |
| 2025/08 | 6396 萬 | +5.8% | -30.0% |
| 2025/07 | 6045 萬 | +19.6% | +11.7% |
| 2025/06 | 5053 萬 | -10.3% | -23.6% |
| 2025/05 | 5634 萬 | - | -5.8% |