當沖要領：
一、選擇股性活潑，成交量、盤中振幅較大個股較好操作。當日振幅前幾名個股隔日振幅也大都名列前茅，可參考做為操作標的。
二、觀察最近幾日走勢為開高走低或開低走高，最高與最低點常在何時出現，確定買賣時間點。
三、注意籌碼集中度是否有到頂或到底，集中度與股價背離，即將出現轉折等情形。集中度創新高或股價大漲集中度卻逆向減少者次日可能下跌，反之則可能上漲。
四、注意融券、融資是否有暴增或大減情形，融券暴增個股易發生軋空逆向大漲，融資暴增者可能反向大跌。
五、開盤帶量急拉且已大漲多日者可能反向殺低。開盤帶量急殺，且已大跌多日者可能反向大漲。
六、同類股票當日大多上漲者較易上漲，反之可能下跌。
七、大盤威廉指數過高或漲出布林通道，或多日遇壓不過，漲幅過高者較易下跌，反之可能上漲。
八、盤中大單(主力籌碼)突然出現變化可能是轉多(空)訊號。
九、順勢操作：大盤走空盡量當沖放空，大盤走多盡量當沖做多。
十、當沖成功要領：找出當日飆漲(大跌)類股 (類股大多會輪動)→找出昨日振幅較大該類股票→確定做多或放空，多日列入警示注意或有重大利空消息者放空，主力籌碼未出盡或利多消息不斷者做多。
依振幅排序
| 代號 | 名稱 | 價格 | 漲跌 | 漲跌幅 | 周漲跌 | 振幅 | 成交量 | 成交值(億) |
| 4542 | 科嶠 | 68.3 | ▲6.20 | +9.98% | 46.10% | 14.65% | 5,805 | 3.965 |
| 2358 | 廷鑫 | 11.55 | ▲1.05 | +10.00% | 22.35% | 12.86% | 9,416 | 1.088 |
| 3051 | 力特 | 32.1 | ▲1.50 | +4.90% | 21.59% | 12.75% | 41,784 | 13.413 |
| 3548 | 兆利 | 118 | ▲10.50 | +9.77% | 29.67% | 11.63% | 8,310 | 9.806 |
| 5381 | 合正 | 30.35 | ▲2.75 | +9.96% | 26.72% | 11.41% | 21,827 | 6.624 |
| 3693 | 營邦 | 615 | ▲41.00 | +7.14% | 11.41% | 11.15% | 9,971 | 61.322 |
| 2401 | 凌陽 | 35.1 | ▲3.15 | +9.86% | 9.86% | 11.11% | 42,315 | 14.853 |
| 4147 | 中裕 | 106.5 | -11.5 | -9.75% | -8.58% | 11.02% | 9,231 | 9.831 |
| 3363 | 上詮 | 54.3 | ▲4.90 | +9.92% | 5.23% | 10.32% | 7,812 | 4.242 |
| 8930 | 青鋼 | 33.6 | ▲1.70 | +5.33% | 18.73% | 10.19% | 10,200 | 3.427 |
| 8068 | 全達 | 35.2 | ▲3.20 | +10.00% | 24.82% | 10.00% | 2,985 | 1.051 |
| 6118 | 建達 | 28.6 | ▲2.60 | +10.00% | 10.00% | 10.00% | 2,085 | 0.596 |
| 3169 | 亞信 | 121.5 | ▲11.00 | +9.95% | 13.55% | 9.95% | 2,361 | 2.869 |
| 2614 | 東森 | 23.2 | ▲2.10 | +9.95% | 12.62% | 9.95% | 3,710 | 0.861 |
| 5432 | 新門 | 57.2 | ▲5.20 | +10.00% | 16.38% | 9.81% | 1,068 | 0.611 |
| 6274 | 台燿 | 141.5 | ▲12.50 | +9.69% | 15.04% | 9.69% | 36,921 | 52.243 |
| 2241 | 艾姆勒 | 44.2 | ▲1.30 | +3.03% | 14.06% | 9.67% | 6,070 | 2.683 |
| 4763 | 材料-KY | 1090 | ▲93.00 | +9.33% | 19.52% | 9.63% | 5,164 | 56.288 |
| 8016 | 矽創 | 279 | ▲24.00 | +9.41% | 12.27% | 9.61% | 8,590 | 23.966 |
| 5236 | 凌陽創新 | 144 | ▲8.50 | +6.27% | 4.73% | 9.59% | 1,763 | 2.539 |
| 8085 | 福華 | 36.6 | -1.2 | -3.17% | -14.29% | 9.26% | 2,863 | 1.048 |
| 5215 | 科嘉-KY | 57.9 | ▲1.10 | +1.94% | 23.19% | 9.15% | 7,084 | 4.102 |
| 5258 | 虹堡 | 112.5 | ▲8.00 | +7.66% | 6.64% | 9.09% | 10,338 | 11.630 |
| 3645 | 達邁 | 44.6 | ▲3.20 | +7.73% | 7.60% | 9.06% | 2,519 | 1.123 |
| 6412 | 群電 | 127.5 | ▲11.50 | +9.91% | 13.33% | 9.05% | 2,805 | 3.576 |
| 2488 | 漢平 | 38.8 | -3.4 | -8.06% | 4.72% | 9.00% | 5,550 | 2.153 |
| 5488 | 松普 | 14.5 | ▲0.55 | +3.94% | 17.89% | 8.96% | 7,172 | 1.040 |
| 3379 | 彬台 | 13.5 | ▲0.65 | +5.06% | 10.66% | 8.95% | 2,142 | 0.289 |
| 5225 | 東科-KY | 51.9 | -1.2 | -2.26% | 0.97% | 8.85% | 3,965 | 2.058 |
| 6531 | 愛普* | 354 | ▲1.00 | +0.28% | 7.11% | 8.64% | 20,661 | 73.140 |
| 6829 | 千附精密 | 143 | -8 | -5.30% | -4.67% | 8.61% | 4,170 | 5.963 |
| 6204 | 艾華 | 66 | ▲4.00 | +6.45% | 18.07% | 8.55% | 808 | 0.533 |
| 4945 | 陞達科技 | 75.2 | ▲3.80 | +5.32% | 14.29% | 8.54% | 3,066 | 2.306 |
| 6229 | 研通 | 27.35 | ▲1.55 | +6.01% | 7.47% | 8.53% | 297 | 0.081 |
| 2906 | 高林 | 19.3 | ▲1.10 | +6.04% | 8.43% | 8.52% | 9,476 | 1.829 |
| 3567 | 逸昌 | 48.75 | ▲4.40 | +9.92% | 22.49% | 8.46% | 8,251 | 4.022 |
| 3073 | 天方能源 | 30.2 | ▲0.45 | +1.51% | 1.85% | 8.40% | 8 | 0.002 |
| 6515 | 穎崴 | 639 | ▲28.00 | +4.58% | 6.15% | 8.35% | 1,700 | 10.863 |
| 4989 | 榮科 | 27.35 | ▲1.65 | +6.42% | 7.68% | 8.17% | 794 | 0.217 |
| 4102 | 永日 | 32.05 | -2.3 | -6.70% | -1.38% | 8.15% | 1,393 | 0.446 |
| 3592 | 瑞鼎 | 360 | ▲27.00 | +8.11% | 14.65% | 8.11% | 3,126 | 11.254 |
| 6811 | 宏碁資訊 | 322 | ▲1.00 | +0.31% | 14.59% | 8.10% | 2,917 | 9.393 |
| 2486 | 一詮 | 46.1 | ▲3.45 | +8.09% | 9.89% | 8.09% | 17,895 | 8.250 |
| 6703 | 軒郁 | 234 | ▲10.00 | +4.46% | 4.46% | 8.04% | 301 | 0.704 |
| 4961 | 天鈺 | 157.5 | ▲14.00 | +9.76% | 10.14% | 8.01% | 15,152 | 23.864 |
| 3617 | 碩天 | 253.5 | ▲9.50 | +3.89% | 4.97% | 7.99% | 4,328 | 10.971 |
| 6213 | 聯茂 | 94.9 | ▲4.70 | +5.21% | -1.56% | 7.98% | 23,419 | 22.225 |
| 3043 | 科風 | 64.5 | ▲5.80 | +9.88% | -0.92% | 7.84% | 1,802 | 1.162 |
| 3715 | 定穎投控 | 57.8 | ▲0.40 | +0.70% | -0.17% | 7.67% | 43,760 | 25.293 |
依成交量排序
| 代號 | 名稱 | 價格 | 漲跌 | 漲跌幅 | 周漲跌 | 振幅 | 成交量 | 成交值(億) |
| 00929 | 復華台灣科技優息 | 17.3 | ▲0.33 | +1.94% | 3.22% | 2.18% | 172,540 | 29.849 |
| 2363 | 矽統 | 36.6 | ▲0.75 | +2.09% | 6.24% | 6.42% | 117,401 | 42.969 |
| 00919 | 群益台灣精選高息 | 21.19 | ▲0.39 | +1.88% | 3.32% | 1.88% | 79,804 | 16.910 |
| 3231 | 緯創 | 112.5 | -- | -- | 0.45% | 3.11% | 72,856 | 81.963 |
| 2436 | 偉詮電 | 77.5 | -1.1 | -1.40% | 5.73% | 7.38% | 66,606 | 51.620 |
| 8358 | 金居 | 70.6 | ▲2.50 | +3.67% | 3.37% | 5.73% | 50,762 | 35.838 |
| 3481 | 群創 | 14.3 | -- | -- | -1.38% | 2.45% | 48,101 | 6.878 |
| 2618 | 長榮航 | 31.8 | -0.25 | -0.78% | 0.00% | 2.03% | 44,553 | 14.168 |
| 2402 | 毅嘉 | 45.7 | -1.5 | -3.18% | 7.03% | 5.51% | 44,521 | 20.346 |
| 3715 | 定穎投控 | 57.8 | ▲0.40 | +0.70% | -0.17% | 7.67% | 43,760 | 25.293 |
| 2401 | 凌陽 | 35.1 | ▲3.15 | +9.86% | 9.86% | 11.11% | 42,315 | 14.853 |
| 3051 | 力特 | 32.1 | ▲1.50 | +4.90% | 21.59% | 12.75% | 41,784 | 13.413 |
| 00878 | 國泰永續高股息 | 20.95 | ▲0.01 | +0.05% | -0.29% | 0.62% | 40,593 | 8.504 |
| 6122 | 擎邦 | 56 | -0.1 | -0.18% | 31.15% | 6.95% | 40,591 | 22.731 |
| 00632R | 元大台灣50反1 | 4.8 | -0.01 | -0.21% | -0.21% | 0.42% | 39,779 | 1.909 |
| 6274 | 台燿 | 141.5 | ▲12.50 | +9.69% | 15.04% | 9.69% | 36,921 | 52.243 |
| 2610 | 華航 | 23.05 | -0.05 | -0.22% | 0.00% | 1.73% | 36,507 | 8.415 |
| 2301 | 光寶科 | 134 | -- | -- | -3.25% | 3.36% | 34,274 | 45.927 |
| 00637L | 元大滬深300正2 | 15.22 | -0.11 | -0.72% | 3.05% | 1.37% | 33,549 | 5.106 |
| 2331 | 精英 | 35.15 | -1.1 | -3.03% | -10.79% | 4.97% | 32,635 | 11.471 |
| 2303 | 聯電 | 46.55 | ▲0.55 | +1.20% | 0.32% | 1.63% | 31,878 | 14.839 |
| 2409 | 友達 | 17.55 | ▲0.10 | +0.57% | -1.13% | 2.01% | 29,766 | 5.224 |
| 00665L | 富邦恒生國企正2 | 7.58 | -0.17 | -2.19% | 2.57% | 2.32% | 29,500 | 2.236 |
| 2371 | 大同 | 47.8 | ▲1.45 | +3.13% | -6.82% | 6.04% | 28,850 | 13.790 |
| 2376 | 技嘉 | 311 | -5 | -1.58% | -12.15% | 5.54% | 27,781 | 86.399 |
| 2324 | 仁寶 | 32 | ▲0.15 | +0.47% | -2.74% | 2.04% | 27,657 | 8.850 |
| 2382 | 廣達 | 245 | -1 | -0.41% | -1.41% | 2.03% | 26,950 | 66.028 |
| 2344 | 華邦電 | 27.2 | ▲0.05 | +0.18% | 3.42% | 2.21% | 26,113 | 7.103 |
| 2353 | 宏碁 | 38.3 | ▲0.85 | +2.27% | 5.22% | 2.80% | 25,781 | 9.874 |
| 6235 | 華孚 | 150 | -1 | -0.66% | 0.00% | 7.62% | 25,737 | 38.606 |
| 6282 | 康舒 | 47.2 | ▲1.30 | +2.83% | 1.61% | 2.94% | 25,734 | 12.146 |
| 2312 | 金寶 | 16.8 | ▲0.45 | +2.75% | 3.70% | 3.98% | 25,601 | 4.301 |
| 2356 | 英業達 | 55.9 | ▲1.20 | +2.19% | 2.38% | 3.47% | 25,250 | 14.115 |
| 6213 | 聯茂 | 94.9 | ▲4.70 | +5.21% | -1.56% | 7.98% | 23,419 | 22.225 |
| 2634 | 漢翔 | 59.5 | -1.8 | -2.94% | -3.41% | 3.10% | 22,376 | 13.314 |
| 5381 | 合正 | 30.35 | ▲2.75 | +9.96% | 26.72% | 11.41% | 21,827 | 6.624 |
| 2485 | 兆赫 | 29.4 | ▲0.15 | +0.51% | 11.79% | 3.42% | 21,392 | 6.289 |
| 3035 | 智原 | 357 | ▲12.00 | +3.48% | 4.39% | 5.22% | 21,215 | 75.738 |
| 2888 | 新光金 | 9.6 | -- | -- | 0.52% | 0.52% | 20,883 | 2.005 |
| 6531 | 愛普* | 354 | ▲1.00 | +0.28% | 7.11% | 8.64% | 20,661 | 73.140 |
| 3044 | 健鼎 | 195 | ▲9.00 | +4.84% | 5.12% | 5.11% | 20,351 | 39.684 |
| 2204 | 中華 | 112.5 | ▲4.00 | +3.69% | 27.55% | 6.45% | 19,762 | 22.232 |
| 2891 | 中信金 | 24 | ▲0.05 | +0.21% | 0.42% | 0.63% | 18,223 | 4.374 |
| 1802 | 台玻 | 21.1 | -0.1 | -0.47% | 3.69% | 2.83% | 18,106 | 3.820 |
| 2486 | 一詮 | 46.1 | ▲3.45 | +8.09% | 9.89% | 8.09% | 17,895 | 8.250 |
| 00915 | 凱基優選高股息30 | 20.96 | ▲0.13 | +0.62% | 1.40% | 1.06% | 17,524 | 3.673 |
| 2388 | 威盛 | 118 | ▲2.00 | +1.72% | 3.06% | 6.90% | 17,280 | 20.390 |
| 3588 | 通嘉 | 73 | ▲3.40 | +4.89% | 20.66% | 7.47% | 16,872 | 12.317 |
| 8086 | 宏捷科 | 112 | ▲2.00 | +1.82% | 14.64% | 2.73% | 16,805 | 18.822 |
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