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) |
| 4581 | 光隆精密-KY | 62.5 | -0.6 | -0.95% | 5.40% | 10.94% | 2,636 | 1.648 |
| 3617 | 碩天 | 150 | ▲13.50 | +9.89% | 17.19% | 10.62% | 4,168 | 6.252 |
| 8426 | 紅木-KY | 57.9 | ▲3.90 | +7.22% | 23.45% | 10.37% | 7,422 | 4.297 |
| 6218 | 豪勉 | 26.65 | -1.5 | -5.33% | 1.52% | 10.30% | 6,645 | 1.771 |
| 4967 | 十銓 | 56.1 | -1.6 | -2.77% | -15.26% | 10.23% | 18,123 | 10.167 |
| 3540 | 曜越 | 44.1 | -0.4 | -0.90% | 6.14% | 10.00% | 9,771 | 4.309 |
| 3207 | 耀勝 | 85.9 | ▲7.80 | +9.99% | 14.08% | 9.35% | 8,151 | 7.002 |
| 2236 | 百達-KY | 39.05 | ▲2.30 | +6.26% | 0.51% | 9.25% | 638 | 0.249 |
| 6165 | 浪凡 | 32.15 | ▲1.80 | +5.93% | 8.80% | 9.23% | 1,865 | 0.600 |
| 3022 | 威強電 | 93 | ▲8.40 | +9.93% | 12.18% | 9.22% | 24,141 | 22.451 |
| 1608 | 華榮 | 18.35 | ▲1.35 | +7.94% | 12.58% | 9.12% | 13,856 | 2.543 |
| 5225 | 東科-KY | 47.1 | ▲4.25 | +9.92% | 14.04% | 9.10% | 4,824 | 2.272 |
| 6160 | 欣技 | 33.5 | ▲2.00 | +6.35% | -5.10% | 9.05% | 13,646 | 4.571 |
| 2427 | 三商電 | 17.1 | ▲1.55 | +9.97% | 15.15% | 9.00% | 17,195 | 2.940 |
| 8446 | 華研 | 110.5 | ▲10.00 | +9.95% | 19.20% | 8.96% | 2,235 | 2.470 |
| 4711 | 永純 | 17.25 | ▲0.90 | +5.50% | 1.77% | 8.87% | 979 | 0.169 |
| 2364 | 倫飛 | 106.5 | -3 | -2.74% | 0.95% | 8.68% | 2,518 | 2.682 |
| 2743 | 山富 | 89.1 | ▲8.10 | +10.00% | 46.07% | 8.52% | 12,644 | 11.266 |
| 1776 | 展宇 | 19.8 | ▲1.80 | +10.00% | -0.50% | 8.33% | 714 | 0.141 |
| 4728 | 雙美 | 228 | ▲5.00 | +2.24% | -23.23% | 8.30% | 895 | 2.041 |
| 6243 | 迅杰 | 41.65 | ▲3.30 | +8.60% | 1.09% | 8.21% | 3,578 | 1.490 |
| 5906 | 台南-KY | 59.2 | ▲4.40 | +8.03% | 20.69% | 8.21% | 503 | 0.298 |
| 5706 | 鳳凰 | 66.8 | ▲3.30 | +5.20% | 8.44% | 8.19% | 13,406 | 8.955 |
| 8044 | 網家 | 53.1 | ▲0.20 | +0.38% | -5.01% | 8.13% | 1,283 | 0.681 |
| 3693 | 營邦 | 188.5 | ▲13.50 | +7.71% | 7.10% | 8.00% | 6,024 | 11.355 |
| 3609 | 三一東林 | 49.6 | ▲2.70 | +5.76% | 6.67% | 7.89% | 225 | 0.112 |
| 3363 | 上詮 | 38.25 | ▲3.20 | +9.13% | 14.18% | 7.85% | 52,632 | 20.132 |
| 2495 | 普安 | 24.4 | ▲1.20 | +5.17% | -3.37% | 7.76% | 8,641 | 2.108 |
| 8099 | 大世科 | 49.85 | ▲1.75 | +3.64% | -5.94% | 7.69% | 2,128 | 1.061 |
| 3520 | 華盈 | 18.85 | -0.3 | -1.57% | -9.81% | 7.57% | 1,834 | 0.346 |
| 2630 | 亞航 | 30.7 | ▲1.05 | +3.54% | -2.38% | 7.42% | 4,991 | 1.532 |
| 3171 | 新洲 | 18.75 | ▲1.05 | +5.93% | 5.04% | 7.34% | 309 | 0.058 |
| 5531 | 鄉林 | 11 | -0.15 | -1.35% | 6.28% | 7.17% | 6,038 | 0.664 |
| 3577 | 泓格 | 74.3 | -1.7 | -2.24% | -0.67% | 7.11% | 208 | 0.155 |
| 3591 | 艾笛森 | 23.15 | ▲0.90 | +4.04% | -7.77% | 6.97% | 3,214 | 0.744 |
| 1721 | 三晃 | 16 | ▲0.80 | +5.26% | 1.59% | 6.91% | 11,916 | 1.907 |
| 8085 | 福華 | 38.3 | ▲1.70 | +4.64% | 6.39% | 6.83% | 4,309 | 1.650 |
| 4175 | 杏一 | 124 | -1 | -0.80% | -20.26% | 6.80% | 2,106 | 2.611 |
| 2736 | 富野 | 26.9 | ▲0.15 | +0.56% | 17.21% | 6.73% | 14,144 | 3.805 |
| 2323 | 中環 | 8.42 | -0.09 | -1.06% | 7.67% | 6.70% | 51,207 | 4.312 |
| 1519 | 華城 | 109.5 | ▲4.50 | +4.29% | 10.72% | 6.67% | 47,427 | 51.933 |
| 5902 | 德記 | 44 | ▲2.00 | +4.76% | 13.84% | 6.67% | 406 | 0.179 |
| 6230 | 尼得科超眾 | 173 | -- | -- | -4.68% | 6.65% | 247 | 0.427 |
| 3078 | 僑威 | 54.3 | ▲1.60 | +3.04% | 1.12% | 6.64% | 13,732 | 7.456 |
| 8048 | 德勝 | 47.95 | ▲1.60 | +3.45% | 22.01% | 6.58% | 3,260 | 1.563 |
| 5601 | 台聯櫃 | 40.6 | -1.45 | -3.45% | -2.64% | 6.42% | 54 | 0.022 |
| 1742 | 台蠟 | 17.7 | ▲0.50 | +2.91% | 16.83% | 6.40% | 1,225 | 0.217 |
| 4138 | 曜亞 | 102 | -0.5 | -0.49% | -0.97% | 6.34% | 1,161 | 1.184 |
| 9942 | 茂順 | 159.5 | ▲9.00 | +5.98% | 6.69% | 6.31% | 4,628 | 7.382 |
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 | 5.27 | -0.05 | -0.94% | -0.19% | 0.94% | 145,397 | 7.662 |
| 00878 | 國泰永續高股息 | 17.97 | ▲0.14 | +0.79% | 1.24% | 0.62% | 97,334 | 17.491 |
| 3231 | 緯創 | 48.45 | -0.05 | -0.10% | 0.73% | 3.71% | 77,578 | 37.587 |
| 2618 | 長榮航 | 28.05 | ▲0.25 | +0.90% | 0.18% | 1.80% | 71,740 | 20.123 |
| 00715L | 期街口布蘭特正2 | 12.13 | ▲0.53 | +4.57% | -3.58% | 1.38% | 62,728 | 7.609 |
| 00680L | 元大美債20正2 | 11.52 | -0.13 | -1.12% | 0.09% | 0.52% | 61,487 | 7.083 |
| 2382 | 廣達 | 101 | ▲3.40 | +3.48% | 10.14% | 4.00% | 56,787 | 57.355 |
| 3363 | 上詮 | 38.25 | ▲3.20 | +9.13% | 14.18% | 7.85% | 52,632 | 20.132 |
| 2323 | 中環 | 8.42 | -0.09 | -1.06% | 7.67% | 6.70% | 51,207 | 4.312 |
| 1519 | 華城 | 109.5 | ▲4.50 | +4.29% | 10.72% | 6.67% | 47,427 | 51.933 |
| 00637L | 元大滬深300正2 | 15.24 | ▲0.14 | +0.93% | -0.52% | 1.59% | 43,290 | 6.597 |
| 2371 | 大同 | 38.05 | ▲0.05 | +0.13% | 13.24% | 3.29% | 42,031 | 15.993 |
| 2317 | 鴻海 | 102 | -- | -- | -4.23% | 0.98% | 41,818 | 42.654 |
| 1504 | 東元 | 47 | -0.15 | -0.32% | 0.64% | 2.65% | 40,393 | 18.985 |
| 2883 | 開發金 | 13 | ▲0.20 | +1.56% | 0.39% | 1.56% | 39,222 | 5.099 |
| 2303 | 聯電 | 48.8 | ▲0.70 | +1.46% | -1.31% | 1.14% | 36,767 | 17.942 |
| 2888 | 新光金 | 8.39 | ▲0.14 | +1.70% | -1.53% | 1.70% | 36,584 | 3.069 |
| 3715 | 定穎投控 | 27.85 | ▲1.60 | +6.10% | 10.30% | 4.57% | 36,444 | 10.150 |
| 00665L | 富邦恒生國企正2 | 8.22 | ▲0.07 | +0.86% | 2.49% | 2.58% | 36,265 | 2.981 |
| 2206 | 三陽工業 | 60.8 | -0.5 | -0.82% | 2.53% | 3.92% | 36,235 | 22.031 |
| 8076 | 伍豐 | 34.4 | ▲1.00 | +2.99% | 15.24% | 5.54% | 35,413 | 12.182 |
| 2891 | 中信金 | 23.55 | ▲0.20 | +0.86% | 1.07% | 0.64% | 33,853 | 7.972 |
| 2356 | 英業達 | 30.8 | -0.15 | -0.48% | -2.99% | 6.14% | 33,485 | 10.313 |
| 2457 | 飛宏 | 74.4 | ▲1.70 | +2.34% | 6.29% | 3.16% | 30,350 | 22.580 |
| 2884 | 玉山金 | 25.7 | ▲0.40 | +1.58% | 0.78% | 1.58% | 30,327 | 7.794 |
| 1609 | 大亞 | 30.6 | ▲0.35 | +1.16% | -0.97% | 1.49% | 28,944 | 8.857 |
| 00687B | 國泰20年美債 | 33.11 | -0.18 | -0.54% | 0.33% | 0.15% | 27,808 | 9.207 |
| 00772B | 中信高評級公司債 | 35.22 | -0.28 | -0.79% | 0.03% | 0.42% | 27,032 | 9.521 |
| 00751B | 元大AAA至A公司債 | 34.48 | -0.29 | -0.83% | 0.06% | 0.29% | 26,974 | 9.301 |
| 6235 | 華孚 | 96 | -0.8 | -0.83% | 5.38% | 3.51% | 26,658 | 25.592 |
| 3037 | 欣興 | 161 | ▲5.00 | +3.21% | 1.90% | 2.56% | 26,186 | 42.159 |
| 3481 | 群創 | 13.25 | ▲0.15 | +1.15% | -2.93% | 1.91% | 26,081 | 3.456 |
| 2376 | 技嘉 | 144.5 | ▲9.00 | +6.64% | 3.58% | 5.17% | 25,782 | 37.255 |
| 00720B | 元大投資級公司債 | 33.94 | -0.24 | -0.70% | 0.03% | 0.20% | 25,559 | 8.675 |
| 3022 | 威強電 | 93 | ▲8.40 | +9.93% | 12.18% | 9.22% | 24,141 | 22.451 |
| 2610 | 華航 | 19.1 | ▲0.20 | +1.06% | -2.05% | 1.06% | 22,446 | 4.287 |
| 0056 | 元大高股息 | 28.65 | ▲0.23 | +0.81% | 0.39% | 0.99% | 21,397 | 6.130 |
| 2330 | 台積電 | 505 | ▲9.50 | +1.92% | 0.40% | 1.61% | 21,121 | 106.661 |
| 2324 | 仁寶 | 26 | ▲0.10 | +0.39% | 1.56% | 1.35% | 20,189 | 5.249 |
| 5258 | 虹堡 | 87.6 | ▲1.10 | +1.27% | 1.27% | 4.97% | 20,000 | 17.520 |
| 00679B | 元大美債20年 | 32.69 | -0.06 | -0.18% | 0.68% | 0.27% | 19,266 | 6.298 |
| 2887 | 台新金 | 18.4 | ▲0.25 | +1.38% | 1.66% | 1.10% | 19,174 | 3.528 |
| 2886 | 兆豐金 | 35.15 | ▲0.65 | +1.88% | 1.01% | 1.45% | 18,772 | 6.598 |
| 2882 | 國泰金 | 43.6 | ▲0.25 | +0.58% | 1.28% | 1.15% | 18,739 | 8.170 |
| 4967 | 十銓 | 56.1 | -1.6 | -2.77% | -15.26% | 10.23% | 18,123 | 10.167 |
| 1905 | 華紙 | 24.05 | -0.05 | -0.21% | -5.50% | 3.53% | 17,978 | 4.324 |
| 2603 | 長榮 | 151 | -1.5 | -0.98% | -2.58% | 1.64% | 17,318 | 26.150 |
| 2409 | 友達 | 17.05 | -- | -- | -2.85% | 1.17% | 17,304 | 2.950 |
| 2801 | 彰銀 | 18.1 | ▲0.10 | +0.56% | 0.84% | 0.83% | 17,269 | 3.126 |
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