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) |
| 3122 | 笙泉 | 45 | -1.5 | -3.23% | 13.07% | 13.44% | 29,369 | 13.216 |
| 6113 | 亞矽 | 17.9 | -0.7 | -3.76% | 7.51% | 13.17% | 9,819 | 1.758 |
| 6695 | 芯鼎 | 47.35 | -1.6 | -3.27% | 1.61% | 13.07% | 11,195 | 5.301 |
| 6168 | 宏齊 | 26.85 | -0.85 | -3.07% | -0.19% | 11.19% | 41,577 | 11.163 |
| 2743 | 山富 | 111 | ▲10.00 | +9.90% | 10.45% | 11.19% | 3,548 | 3.938 |
| 3051 | 力特 | 32.9 | -0.6 | -1.79% | 11.53% | 11.04% | 34,531 | 11.361 |
| 2369 | 菱生 | 23.55 | -0.1 | -0.42% | 17.16% | 10.99% | 98,199 | 23.126 |
| 2427 | 三商電 | 29.05 | ▲2.60 | +9.83% | 10.67% | 10.78% | 6,971 | 2.025 |
| 3025 | 星通 | 50.6 | ▲4.60 | +10.00% | 15.79% | 10.76% | 22,930 | 11.603 |
| 4908 | 前鼎 | 99 | ▲9.00 | +10.00% | 9.63% | 10.33% | 35,756 | 35.398 |
| 2305 | 全友 | 26.6 | ▲2.40 | +9.92% | 19.28% | 10.33% | 11,630 | 3.094 |
| 6139 | 亞翔 | 129 | ▲11.50 | +9.79% | 19.44% | 10.21% | 31,679 | 40.866 |
| 5258 | 虹堡 | 124 | ▲11.00 | +9.73% | 10.71% | 10.18% | 6,777 | 8.403 |
| 6442 | 光聖 | 78.4 | ▲7.10 | +9.96% | 5.09% | 10.10% | 4,827 | 3.784 |
| 6276 | 安鈦克 | 49.9 | ▲3.05 | +6.51% | 1.84% | 10.03% | 3,929 | 1.961 |
| 6194 | 育富 | 33.2 | ▲3.00 | +9.93% | 11.78% | 9.93% | 1,258 | 0.418 |
| 6109 | 亞元 | 14.1 | ▲1.25 | +9.73% | 8.88% | 9.73% | 1,210 | 0.171 |
| 3372 | 典範 | 14.55 | ▲0.10 | +0.69% | 11.07% | 9.69% | 6,886 | 1.002 |
| 1618 | 合機 | 27.9 | ▲2.50 | +9.84% | 7.72% | 9.65% | 6,331 | 1.766 |
| 3207 | 耀勝 | 67.3 | ▲6.10 | +9.97% | 8.90% | 9.64% | 1,922 | 1.294 |
| 1324 | 地球 | 20.05 | ▲0.80 | +4.16% | 13.92% | 9.35% | 9,018 | 1.808 |
| 8048 | 德勝 | 88.3 | ▲8.00 | +9.96% | 3.03% | 9.34% | 6,763 | 5.972 |
| 3363 | 上詮 | 73.2 | ▲5.50 | +8.12% | 2.09% | 9.31% | 18,237 | 13.349 |
| 2035 | 唐榮 | 34.7 | ▲2.85 | +8.95% | 10.16% | 9.26% | 335 | 0.116 |
| 3041 | 揚智 | 24.9 | -2.1 | -7.78% | 22.36% | 9.26% | 58,937 | 14.675 |
| 9950 | 萬國通 | 26.85 | -0.35 | -1.29% | 8.70% | 9.19% | 7,356 | 1.975 |
| 3055 | 蔚華科 | 38.65 | ▲2.65 | +7.36% | 9.18% | 9.17% | 2,933 | 1.134 |
| 6197 | 佳必琪 | 82.9 | ▲4.00 | +5.07% | 14.98% | 9.13% | 13,332 | 11.052 |
| 1524 | 耿鼎 | 29.5 | ▲2.65 | +9.87% | 11.74% | 9.12% | 28,753 | 8.482 |
| 1568 | 倉佑 | 36.9 | -- | -- | 14.42% | 9.08% | 18,985 | 7.005 |
| 4162 | 智擎 | 110 | ▲10.00 | +10.00% | 26.00% | 9.00% | 27,217 | 29.939 |
| 3701 | 大眾控 | 69.9 | ▲2.40 | +3.56% | 8.88% | 8.89% | 13,583 | 9.495 |
| 6593 | 台灣銘板 | 88 | ▲8.00 | +10.00% | 24.65% | 8.87% | 2,048 | 1.802 |
| 2230 | 泰茂 | 118 | ▲5.00 | +4.42% | 9.26% | 8.85% | 1,737 | 2.050 |
| 6150 | 撼訊 | 90.7 | ▲1.10 | +1.23% | 6.83% | 8.82% | 15,683 | 14.224 |
| 3339 | 泰谷 | 19.85 | ▲1.05 | +5.59% | 9.67% | 8.78% | 2,095 | 0.416 |
| 3260 | 威剛 | 101.5 | -4.5 | -4.25% | 0.00% | 8.58% | 28,425 | 28.851 |
| 3048 | 益登 | 24.25 | ▲1.30 | +5.66% | 8.26% | 8.50% | 2,132 | 0.517 |
| 5215 | 科嘉-KY | 70.1 | -4.1 | -5.53% | 4.63% | 8.22% | 4,431 | 3.106 |
| 6752 | 叡揚 | 120 | ▲10.50 | +9.59% | 4.35% | 8.22% | 522 | 0.626 |
| 2405 | 輔信 | 16.75 | ▲1.50 | +9.84% | 12.42% | 8.20% | 27,069 | 4.534 |
| 1721 | 三晃 | 16.55 | ▲0.50 | +3.12% | 25.86% | 8.10% | 33,008 | 5.463 |
| 3535 | 晶彩科 | 19 | ▲1.70 | +9.83% | 7.34% | 8.09% | 1,220 | 0.232 |
| 6291 | 沛亨 | 198 | ▲5.50 | +2.86% | 0.76% | 8.05% | 143 | 0.283 |
| 6243 | 迅杰 | 48.7 | -1.15 | -2.31% | 6.80% | 8.02% | 2,800 | 1.364 |
| 3715 | 定穎投控 | 84.5 | -4.7 | -5.27% | -11.33% | 7.96% | 65,960 | 55.736 |
| 6148 | 驊宏資 | 33.25 | ▲1.75 | +5.56% | -8.53% | 7.94% | 1,088 | 0.362 |
| 1795 | 美時 | 230 | ▲15.00 | +6.98% | 9.26% | 7.67% | 11,675 | 26.853 |
| 6494 | 九齊 | 69.3 | -0.1 | -0.14% | 12.68% | 7.64% | 755 | 0.523 |
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) |
| 00632R | 元大台灣50反1 | 4.91 | -0.02 | -0.41% | 0.61% | 1.42% | 113,276 | 5.562 |
| 2317 | 鴻海 | 98.3 | -2.2 | -2.19% | -6.82% | 2.49% | 109,968 | 108.099 |
| 3231 | 緯創 | 96.2 | ▲3.70 | +4.00% | 5.71% | 3.89% | 100,461 | 96.643 |
| 2369 | 菱生 | 23.55 | -0.1 | -0.42% | 17.16% | 10.99% | 98,199 | 23.126 |
| 00929 | 復華台灣科技優息 | 17.22 | ▲0.09 | +0.53% | -0.23% | 0.99% | 92,932 | 16.003 |
| 2303 | 聯電 | 48.3 | -0.3 | -0.62% | -0.31% | 3.70% | 71,286 | 34.431 |
| 3715 | 定穎投控 | 84.5 | -4.7 | -5.27% | -11.33% | 7.96% | 65,960 | 55.736 |
| 00712 | 復華富時不動產 | 8.72 | -0.12 | -1.36% | -6.94% | 0.45% | 64,317 | 5.608 |
| 00665L | 富邦恒生國企正2 | 6.13 | -0.05 | -0.81% | -9.32% | 3.07% | 59,144 | 3.626 |
| 3041 | 揚智 | 24.9 | -2.1 | -7.78% | 22.36% | 9.26% | 58,937 | 14.675 |
| 00637L | 元大滬深300正2 | 12.46 | -0.17 | -1.35% | -8.65% | 3.01% | 54,816 | 6.830 |
| 2382 | 廣達 | 209 | ▲8.50 | +4.24% | -0.24% | 4.24% | 54,471 | 113.844 |
| 00878 | 國泰永續高股息 | 19.86 | ▲0.17 | +0.86% | -0.90% | 1.32% | 48,877 | 9.707 |
| 3481 | 群創 | 11.65 | ▲0.05 | +0.43% | -3.72% | 3.02% | 46,650 | 5.435 |
| 00687B | 國泰20年美債 | 28.36 | ▲0.60 | +2.16% | -1.77% | 0.54% | 46,583 | 13.211 |
| 2618 | 長榮航 | 27.7 | ▲0.50 | +1.84% | 4.14% | 2.94% | 46,315 | 12.829 |
| 6168 | 宏齊 | 26.85 | -0.85 | -3.07% | -0.19% | 11.19% | 41,577 | 11.163 |
| 2883 | 開發金 | 11.55 | -- | -- | -3.35% | 1.30% | 40,719 | 4.703 |
| 4960 | 誠美材 | 14.15 | ▲0.60 | +4.43% | 7.60% | 6.64% | 39,162 | 5.541 |
| 4979 | 華星光 | 158 | ▲4.00 | +2.60% | 1.28% | 7.14% | 36,158 | 57.130 |
| 4908 | 前鼎 | 99 | ▲9.00 | +10.00% | 9.63% | 10.33% | 35,756 | 35.398 |
| 3051 | 力特 | 32.9 | -0.6 | -1.79% | 11.53% | 11.04% | 34,531 | 11.361 |
| 00919 | 群益台灣精選高息 | 20.32 | ▲0.05 | +0.25% | -0.44% | 1.13% | 33,491 | 6.805 |
| 1721 | 三晃 | 16.55 | ▲0.50 | +3.12% | 25.86% | 8.10% | 33,008 | 5.463 |
| 00680L | 元大美債20正2 | 7.48 | ▲0.34 | +4.76% | -2.09% | 1.40% | 32,474 | 2.429 |
| 6139 | 亞翔 | 129 | ▲11.50 | +9.79% | 19.44% | 10.21% | 31,679 | 40.866 |
| 2409 | 友達 | 15.2 | ▲0.20 | +1.33% | -3.18% | 2.00% | 31,198 | 4.742 |
| 3122 | 笙泉 | 45 | -1.5 | -3.23% | 13.07% | 13.44% | 29,369 | 13.216 |
| 2891 | 中信金 | 24.45 | ▲0.10 | +0.41% | -2.78% | 1.23% | 28,910 | 7.068 |
| 1524 | 耿鼎 | 29.5 | ▲2.65 | +9.87% | 11.74% | 9.12% | 28,753 | 8.482 |
| 3260 | 威剛 | 101.5 | -4.5 | -4.25% | 0.00% | 8.58% | 28,425 | 28.851 |
| 8110 | 華東 | 16.35 | ▲1.45 | +9.73% | 24.81% | 4.03% | 27,328 | 4.468 |
| 4162 | 智擎 | 110 | ▲10.00 | +10.00% | 26.00% | 9.00% | 27,217 | 29.939 |
| 2405 | 輔信 | 16.75 | ▲1.50 | +9.84% | 12.42% | 8.20% | 27,069 | 4.534 |
| 0056 | 元大高股息 | 33.47 | ▲0.39 | +1.18% | -4.10% | 1.45% | 25,223 | 8.442 |
| 2002 | 中鋼 | 23.6 | -0.2 | -0.84% | -5.03% | 1.47% | 24,595 | 5.804 |
| 2301 | 光寶科 | 109 | ▲3.00 | +2.83% | 2.83% | 2.83% | 24,221 | 26.401 |
| 3037 | 欣興 | 157 | -1.5 | -0.95% | -1.88% | 3.47% | 24,060 | 37.774 |
| 3025 | 星通 | 50.6 | ▲4.60 | +10.00% | 15.79% | 10.76% | 22,930 | 11.603 |
| 2388 | 威盛 | 117.5 | ▲3.00 | +2.62% | -3.29% | 5.24% | 22,345 | 26.255 |
| 2356 | 英業達 | 44.6 | ▲1.15 | +2.65% | 0.22% | 3.34% | 22,331 | 9.960 |
| 1101 | 台泥 | 31.5 | -0.15 | -0.47% | -2.93% | 1.26% | 22,302 | 7.025 |
| 00720B | 元大投資級公司債 | 31.34 | ▲0.54 | +1.75% | -2.73% | 0.65% | 22,290 | 6.986 |
| 00679B | 元大美債20年 | 27.75 | ▲0.51 | +1.87% | -0.61% | 0.51% | 20,759 | 5.761 |
| 2324 | 仁寶 | 29.45 | ▲1.00 | +3.51% | 1.73% | 3.69% | 20,674 | 6.088 |
| 2449 | 京元電子 | 83.1 | ▲0.40 | +0.48% | 1.96% | 4.23% | 20,352 | 16.913 |
| 2610 | 華航 | 19.4 | ▲0.30 | +1.57% | -0.26% | 2.09% | 19,503 | 3.784 |
| 3035 | 智原 | 339.5 | ▲1.00 | +0.30% | -3.28% | 3.25% | 19,234 | 65.299 |
| 1568 | 倉佑 | 36.9 | -- | -- | 14.42% | 9.08% | 18,985 | 7.005 |
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