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) |
| 3339 | 泰谷 | 17.85 | -1.8 | -9.16% | -1.38% | 18.07% | 4,856 | 0.867 |
| 3265 | 台星科 | 89.1 | -9.5 | -9.63% | 5.44% | 14.71% | 36,365 | 32.401 |
| 2417 | 圓剛 | 26.4 | ▲1.45 | +5.81% | 13.79% | 12.83% | 9,173 | 2.422 |
| 3715 | 定穎投控 | 63.8 | -6.1 | -8.73% | 0.95% | 12.73% | 109,309 | 69.739 |
| 4908 | 前鼎 | 71.5 | -0.6 | -0.83% | 1.42% | 10.96% | 17,055 | 12.194 |
| 3276 | 宇環 | 18.95 | -0.85 | -4.29% | 13.13% | 10.86% | 20,003 | 3.791 |
| 3122 | 笙泉 | 31.9 | ▲0.55 | +1.75% | 19.25% | 10.53% | 16,572 | 5.286 |
| 3531 | 先益 | 32.6 | -2.8 | -7.91% | 6.19% | 10.45% | 1,269 | 0.414 |
| 5328 | 華容 | 14.3 | -0.45 | -3.05% | -6.54% | 10.17% | 6,646 | 0.950 |
| 8088 | 品安 | 36.95 | -0.75 | -1.99% | 0.68% | 9.02% | 15,916 | 5.881 |
| 6807 | 峰源-KY | 32.15 | -2.45 | -7.08% | 0.16% | 8.96% | 180 | 0.058 |
| 2367 | 燿華 | 20.7 | -0.45 | -2.13% | 15.00% | 8.75% | 97,144 | 20.109 |
| 2376 | 技嘉 | 263.5 | ▲10.00 | +3.94% | -5.22% | 8.48% | 38,925 | 102.567 |
| 2449 | 京元電子 | 76.8 | -4.2 | -5.19% | -1.54% | 8.27% | 43,933 | 33.741 |
| 8068 | 全達 | 47.1 | ▲4.25 | +9.92% | 4.43% | 8.17% | 4,568 | 2.152 |
| 2612 | 中航 | 45.1 | ▲0.40 | +0.89% | 6.49% | 8.05% | 8,024 | 3.619 |
| 3032 | 偉訓 | 68.6 | ▲1.10 | +1.63% | 6.36% | 7.85% | 13,095 | 8.983 |
| 2115 | 六暉-KY | 30.55 | ▲0.20 | +0.66% | -1.61% | 7.74% | 133 | 0.041 |
| 5211 | 蒙恬 | 24.65 | -1.95 | -7.33% | 1.65% | 7.71% | 1,351 | 0.333 |
| 8064 | 東捷 | 20.35 | ▲1.75 | +9.41% | 7.96% | 7.53% | 17,302 | 3.521 |
| 4966 | 譜瑞-KY | 1030 | -35 | -3.29% | -5.07% | 7.51% | 1,783 | 18.365 |
| 3013 | 晟銘電 | 42.5 | ▲1.00 | +2.41% | -3.85% | 7.47% | 10,222 | 4.344 |
| 3515 | 華擎 | 211 | ▲10.00 | +4.98% | 2.43% | 7.46% | 4,178 | 8.816 |
| 3324 | 雙鴻 | 302.5 | -6.5 | -2.10% | -11.81% | 7.44% | 9,764 | 29.536 |
| 3092 | 鴻碩 | 38.95 | ▲3.10 | +8.65% | 8.50% | 7.39% | 5,071 | 1.975 |
| 3017 | 奇鋐 | 281 | ▲3.00 | +1.08% | -11.64% | 7.37% | 17,034 | 47.866 |
| 6515 | 穎崴 | 684 | ▲44.00 | +6.88% | 0.29% | 7.34% | 2,526 | 17.278 |
| 3661 | 世芯-KY | 2450 | -155 | -5.95% | -7.72% | 7.29% | 2,095 | 51.328 |
| 3043 | 科風 | 42.35 | -0.85 | -1.97% | -10.18% | 7.29% | 2,146 | 0.909 |
| 3706 | 神達 | 39.5 | ▲1.05 | +2.73% | 2.07% | 7.28% | 48,519 | 19.165 |
| 1324 | 地球 | 13.7 | ▲0.50 | +3.79% | 6.61% | 7.20% | 1,859 | 0.255 |
| 3338 | 泰碩 | 61.9 | ▲0.70 | +1.14% | -4.03% | 7.19% | 9,260 | 5.732 |
| 1519 | 華城 | 248 | ▲10.50 | +4.42% | -3.88% | 7.16% | 9,618 | 23.853 |
| 3036 | 文曄 | 100 | ▲9.00 | +9.89% | 36.43% | 7.14% | 27,283 | 27.283 |
| 6530 | 創威 | 33.9 | -1.05 | -3.00% | -1.60% | 7.01% | 1,059 | 0.359 |
| 8054 | 安國 | 37.8 | -0.15 | -0.40% | 10.04% | 6.98% | 5,449 | 2.060 |
| 8085 | 福華 | 38.5 | -2.6 | -6.33% | 12.57% | 6.93% | 2,317 | 0.892 |
| 3663 | 鑫科 | 36.05 | -0.05 | -0.14% | 1.84% | 6.79% | 1,368 | 0.493 |
| 3685 | 元創精密 | 26.25 | ▲1.10 | +4.37% | 0.77% | 6.76% | 1,200 | 0.315 |
| 3450 | 聯鈞 | 52.1 | -1.4 | -2.62% | 1.76% | 6.73% | 12,736 | 6.635 |
| 2605 | 新興 | 23.85 | -- | -- | 7.92% | 6.71% | 47,810 | 11.403 |
| 8467 | 波力-KY | 86.7 | -7.3 | -7.77% | 10.73% | 6.70% | 1,082 | 0.938 |
| 2377 | 微星 | 175.5 | ▲9.50 | +5.72% | 4.46% | 6.63% | 11,633 | 20.416 |
| 2382 | 廣達 | 218.5 | -0.5 | -0.23% | -7.02% | 6.62% | 55,184 | 120.577 |
| 5269 | 祥碩 | 1165 | -70 | -5.67% | 5.43% | 6.48% | 1,449 | 16.881 |
| 6274 | 台燿 | 127.5 | ▲4.00 | +3.24% | 4.51% | 6.48% | 15,212 | 19.395 |
| 1795 | 美時 | 237.5 | -12 | -4.81% | -3.65% | 6.41% | 7,084 | 16.825 |
| 4961 | 天鈺 | 251.5 | ▲1.00 | +0.40% | 59.68% | 6.39% | 8,118 | 20.417 |
| 3665 | 貿聯-KY | 274 | ▲14.50 | +5.59% | 6.00% | 6.36% | 3,902 | 10.691 |
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 | 17.67 | -0.41 | -2.27% | -2.54% | 2.38% | 337,443 | 59.626 |
| 3715 | 定穎投控 | 63.8 | -6.1 | -8.73% | 0.95% | 12.73% | 109,309 | 69.739 |
| 00919 | 群益台灣精選高息 | 20.82 | -0.22 | -1.05% | -3.43% | 1.66% | 108,510 | 22.592 |
| 3231 | 緯創 | 98.7 | ▲0.30 | +0.30% | -6.89% | 5.49% | 100,909 | 99.597 |
| 2367 | 燿華 | 20.7 | -0.45 | -2.13% | 15.00% | 8.75% | 97,144 | 20.109 |
| 2313 | 華通 | 56.6 | -0.3 | -0.53% | 11.42% | 5.62% | 84,364 | 47.750 |
| 00632R | 元大台灣50反1 | 4.86 | ▲0.02 | +0.41% | 1.67% | 0.83% | 80,989 | 3.936 |
| 2363 | 矽統 | 36.7 | -0.5 | -1.34% | -2.26% | 3.09% | 65,266 | 23.953 |
| 3481 | 群創 | 13.65 | -0.05 | -0.36% | -1.44% | 2.92% | 60,303 | 8.231 |
| 2382 | 廣達 | 218.5 | -0.5 | -0.23% | -7.02% | 6.62% | 55,184 | 120.577 |
| 00878 | 國泰永續高股息 | 20.44 | -0.04 | -0.20% | -1.78% | 1.37% | 53,102 | 10.854 |
| 3706 | 神達 | 39.5 | ▲1.05 | +2.73% | 2.07% | 7.28% | 48,519 | 19.165 |
| 2605 | 新興 | 23.85 | -- | -- | 7.92% | 6.71% | 47,810 | 11.403 |
| 2449 | 京元電子 | 76.8 | -4.2 | -5.19% | -1.54% | 8.27% | 43,933 | 33.741 |
| 2618 | 長榮航 | 29.95 | -0.3 | -0.99% | -2.76% | 1.16% | 41,448 | 12.414 |
| 2891 | 中信金 | 24.85 | -0.1 | -0.40% | -0.60% | 1.20% | 41,099 | 10.213 |
| 00673R | 期元大S&P原油反1 | 7.48 | ▲0.23 | +3.17% | 0.00% | 2.48% | 41,068 | 3.072 |
| 2376 | 技嘉 | 263.5 | ▲10.00 | +3.94% | -5.22% | 8.48% | 38,925 | 102.567 |
| 1605 | 華新 | 37.65 | -0.25 | -0.66% | 0.27% | 3.96% | 38,131 | 14.356 |
| 3265 | 台星科 | 89.1 | -9.5 | -9.63% | 5.44% | 14.71% | 36,365 | 32.401 |
| 1584 | 精剛 | 37.05 | ▲1.20 | +3.35% | 9.29% | 6.28% | 32,116 | 11.899 |
| 2609 | 陽明 | 46.3 | ▲0.45 | +0.98% | 3.81% | 2.62% | 31,832 | 14.738 |
| 2356 | 英業達 | 48.5 | -- | -- | -6.91% | 3.40% | 31,770 | 15.408 |
| 2888 | 新光金 | 9.41 | -0.11 | -1.16% | -0.84% | 1.16% | 31,415 | 2.956 |
| 2883 | 開發金 | 11.85 | -0.1 | -0.84% | -1.66% | 1.26% | 30,703 | 3.638 |
| 2603 | 長榮 | 117.5 | ▲1.50 | +1.29% | 7.31% | 3.45% | 30,014 | 35.266 |
| 4979 | 華星光 | 131 | ▲3.00 | +2.34% | -25.14% | 5.47% | 29,629 | 38.814 |
| 2344 | 華邦電 | 26.5 | -0.35 | -1.30% | -2.93% | 4.10% | 29,379 | 7.785 |
| 00665L | 富邦恒生國企正2 | 7.01 | -0.02 | -0.28% | -2.50% | 1.99% | 28,320 | 1.985 |
| 3036 | 文曄 | 100 | ▲9.00 | +9.89% | 36.43% | 7.14% | 27,283 | 27.283 |
| 00715L | 期街口布蘭特正2 | 18.99 | -0.59 | -3.01% | 1.28% | 2.25% | 27,116 | 5.149 |
| 2332 | 友訊 | 20.35 | -0.75 | -3.55% | -4.01% | 5.45% | 26,958 | 5.486 |
| 2303 | 聯電 | 45.9 | -0.3 | -0.65% | -3.06% | 0.97% | 26,384 | 12.110 |
| 1319 | 東陽 | 78 | -1.1 | -1.39% | 3.17% | 5.31% | 25,217 | 19.669 |
| 2641 | 正德 | 18.25 | ▲0.85 | +4.89% | 12.31% | 6.32% | 24,625 | 4.494 |
| 2330 | 台積電 | 535 | -3 | -0.56% | -2.73% | 0.56% | 24,591 | 131.562 |
| 2301 | 光寶科 | 120 | -- | -- | -5.14% | 3.75% | 24,206 | 29.047 |
| 2610 | 華航 | 22.15 | -0.05 | -0.23% | -3.06% | 1.35% | 22,712 | 5.031 |
| 2388 | 威盛 | 115.5 | -2.5 | -2.12% | 4.05% | 5.08% | 21,570 | 24.913 |
| 3037 | 欣興 | 183.5 | -5 | -2.65% | -1.34% | 3.18% | 20,946 | 38.436 |
| 2354 | 鴻準 | 58.9 | -1.8 | -2.97% | 2.43% | 4.45% | 20,882 | 12.300 |
| 1101 | 台泥 | 34.35 | -0.45 | -1.29% | -3.24% | 1.44% | 20,826 | 7.154 |
| 2201 | 裕隆 | 82.2 | -2.4 | -2.84% | -1.91% | 4.96% | 20,199 | 16.604 |
| 00921 | 兆豐龍頭等權重 | 17.77 | -0.28 | -1.55% | -1.28% | 1.77% | 20,158 | 3.582 |
| 3276 | 宇環 | 18.95 | -0.85 | -4.29% | 13.13% | 10.86% | 20,003 | 3.791 |
| 2606 | 裕民 | 49.75 | -0.45 | -0.90% | 6.08% | 4.18% | 19,339 | 9.621 |
| 2882 | 國泰金 | 45.7 | -0.65 | -1.40% | -2.56% | 1.51% | 19,185 | 8.768 |
| 00679B | 元大美債20年 | 30.01 | -0.09 | -0.30% | -0.83% | 0.30% | 19,114 | 5.736 |
| 2324 | 仁寶 | 30.55 | -0.4 | -1.29% | -4.08% | 2.42% | 18,934 | 5.784 |
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