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) |
| 5381 | 合正 | 27.6 | -1.3 | -4.50% | 21.85% | 15.57% | 40,253 | 11.110 |
| 6122 | 擎邦 | 56.1 | ▲5.10 | +10.00% | 37.33% | 13.82% | 25,767 | 14.455 |
| 2816 | 旺旺保 | 28.85 | ▲1.85 | +6.85% | 13.58% | 12.78% | 10,303 | 2.972 |
| 8086 | 宏捷科 | 110 | ▲10.00 | +10.00% | 19.96% | 11.90% | 17,802 | 19.582 |
| 3588 | 通嘉 | 69.6 | ▲2.40 | +3.57% | 21.68% | 11.46% | 30,522 | 21.243 |
| 3257 | 虹冠電 | 87.1 | ▲3.00 | +3.57% | 7.80% | 10.82% | 11,120 | 9.686 |
| 3311 | 閎暉 | 41.6 | -1 | -2.35% | 6.67% | 10.80% | 4,916 | 2.045 |
| 4706 | 大恭 | 25 | -0.05 | -0.20% | 17.92% | 10.78% | 819 | 0.205 |
| 2488 | 漢平 | 42.2 | ▲2.60 | +6.57% | 16.09% | 10.48% | 5,592 | 2.360 |
| 2358 | 廷鑫 | 10.5 | ▲0.85 | +8.81% | 13.02% | 10.36% | 5,173 | 0.543 |
| 3663 | 鑫科 | 36.05 | ▲3.25 | +9.91% | 13.90% | 10.21% | 1,453 | 0.524 |
| 2436 | 偉詮電 | 78.6 | ▲7.10 | +9.93% | 17.84% | 10.21% | 39,778 | 31.266 |
| 6418 | 詠昇 | 26 | ▲1.40 | +5.69% | 7.22% | 10.16% | 6,032 | 1.568 |
| 8085 | 福華 | 37.8 | -4.2 | -10.00% | -12.80% | 10.00% | 1,643 | 0.621 |
| 6291 | 沛亨 | 213.5 | ▲8.00 | +3.89% | 20.62% | 9.98% | 646 | 1.379 |
| 2371 | 大同 | 46.35 | -4.45 | -8.76% | -9.65% | 9.94% | 60,509 | 28.046 |
| 3567 | 逸昌 | 44.35 | ▲4.00 | +9.91% | 11.99% | 9.91% | 4,691 | 2.080 |
| 2008 | 高興昌 | 21.65 | ▲1.85 | +9.34% | 9.62% | 9.85% | 338 | 0.073 |
| 2331 | 精英 | 36.25 | -4 | -9.94% | -9.60% | 9.57% | 23,736 | 8.604 |
| 3338 | 泰碩 | 61.7 | ▲3.80 | +6.56% | 10.18% | 9.50% | 9,868 | 6.089 |
| 8930 | 青鋼 | 31.9 | ▲2.90 | +10.00% | 17.93% | 9.14% | 4,241 | 1.353 |
| 9919 | 康那香 | 21.25 | ▲0.90 | +4.42% | 19.05% | 9.09% | 20,904 | 4.442 |
| 3014 | 聯陽 | 151.5 | ▲13.50 | +9.78% | 8.21% | 9.06% | 14,580 | 22.089 |
| 6213 | 聯茂 | 90.2 | -6.4 | -6.63% | 2.85% | 8.90% | 25,737 | 23.215 |
| 2402 | 毅嘉 | 47.2 | -0.25 | -0.53% | 21.49% | 8.75% | 107,650 | 50.811 |
| 6811 | 宏碁資訊 | 321 | ▲29.00 | +9.93% | 16.09% | 8.73% | 2,803 | 8.998 |
| 5488 | 松普 | 13.95 | ▲0.70 | +5.28% | 14.81% | 8.68% | 5,401 | 0.753 |
| 3094 | 聯傑 | 35.15 | -2.55 | -6.76% | -8.94% | 8.49% | 6,339 | 2.228 |
| 4945 | 陞達科技 | 71.4 | ▲5.00 | +7.53% | 11.04% | 8.43% | 1,505 | 1.075 |
| 6449 | 鈺邦 | 70.7 | ▲1.20 | +1.73% | 12.76% | 8.35% | 1,684 | 1.191 |
| 2497 | 怡利電 | 69.3 | ▲4.20 | +6.45% | 11.77% | 8.29% | 5,224 | 3.620 |
| 3051 | 力特 | 30.6 | ▲2.20 | +7.75% | 20.24% | 8.27% | 24,551 | 7.513 |
| 6204 | 艾華 | 62 | ▲4.90 | +8.58% | 12.73% | 8.23% | 688 | 0.427 |
| 6173 | 信昌電 | 51.8 | ▲0.70 | +1.37% | 12.24% | 8.22% | 13,426 | 6.955 |
| 2434 | 統懋 | 39.35 | ▲0.35 | +0.90% | 14.06% | 8.21% | 527 | 0.207 |
| 5215 | 科嘉-KY | 56.8 | ▲5.10 | +9.86% | 23.48% | 8.12% | 2,718 | 1.544 |
| 2236 | 百達-KY | 82.4 | ▲5.40 | +7.01% | 25.61% | 8.05% | 2,784 | 2.294 |
| 2458 | 義隆 | 128.5 | ▲8.00 | +6.64% | 9.83% | 7.88% | 10,590 | 13.608 |
| 3701 | 大眾控 | 58.6 | ▲2.60 | +4.64% | 5.21% | 7.86% | 3,141 | 1.841 |
| 6432 | 今展科 | 36.8 | ▲0.35 | +0.96% | 10.84% | 7.68% | 546 | 0.201 |
| 2241 | 艾姆勒 | 42.9 | ▲3.90 | +10.00% | 15.79% | 7.44% | 2,929 | 1.257 |
| 2485 | 兆赫 | 29.25 | -0.1 | -0.34% | 17.94% | 7.33% | 48,802 | 14.275 |
| 6732 | 昇佳電子 | 376 | ▲34.00 | +9.94% | 21.88% | 7.31% | 2,833 | 10.652 |
| 6782 | 視陽 | 180 | ▲7.00 | +4.05% | 11.80% | 7.23% | 652 | 1.174 |
| 1802 | 台玻 | 21.2 | -0.45 | -2.08% | 13.07% | 7.16% | 86,318 | 18.299 |
| 3071 | 協禧 | 41.3 | ▲1.95 | +4.96% | 6.99% | 7.12% | 5,080 | 2.098 |
| 6547 | 高端疫苗 | 72.7 | -4.9 | -6.31% | 15.21% | 7.09% | 9,648 | 7.014 |
| 2543 | 皇昌 | 12 | ▲0.65 | +5.73% | 11.11% | 7.05% | 2,183 | 0.262 |
| 4909 | 新復興 | 26.15 | ▲0.35 | +1.36% | 13.70% | 6.98% | 4,695 | 1.228 |
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) |
| 2363 | 矽統 | 35.85 | -1.95 | -5.16% | 6.70% | 4.50% | 124,762 | 44.727 |
| 2402 | 毅嘉 | 47.2 | -0.25 | -0.53% | 21.49% | 8.75% | 107,650 | 50.811 |
| 00929 | 復華台灣科技優息 | 16.97 | ▲0.16 | +0.95% | 1.86% | 1.13% | 105,185 | 17.850 |
| 3231 | 緯創 | 112.5 | ▲3.50 | +3.21% | 2.74% | 3.67% | 96,690 | 108.776 |
| 1802 | 台玻 | 21.2 | -0.45 | -2.08% | 13.07% | 7.16% | 86,318 | 18.299 |
| 00637L | 元大滬深300正2 | 15.33 | ▲0.52 | +3.51% | 1.93% | 2.97% | 81,460 | 12.488 |
| 00919 | 群益台灣精選高息 | 20.8 | ▲0.25 | +1.22% | 2.06% | 1.41% | 62,467 | 12.993 |
| 2371 | 大同 | 46.35 | -4.45 | -8.76% | -9.65% | 9.94% | 60,509 | 28.046 |
| 00665L | 富邦恒生國企正2 | 7.75 | ▲0.36 | +4.87% | 4.17% | 3.92% | 57,955 | 4.492 |
| 00632R | 元大台灣50反1 | 4.81 | -0.03 | -0.62% | -0.62% | 1.03% | 49,879 | 2.399 |
| 00878 | 國泰永續高股息 | 20.94 | ▲0.06 | +0.29% | -0.05% | 0.81% | 48,879 | 10.235 |
| 2485 | 兆赫 | 29.25 | -0.1 | -0.34% | 17.94% | 7.33% | 48,802 | 14.275 |
| 2382 | 廣達 | 246 | ▲5.50 | +2.29% | 0.61% | 3.33% | 44,050 | 108.363 |
| 2201 | 裕隆 | 85.7 | ▲0.40 | +0.47% | 7.39% | 4.22% | 41,219 | 35.325 |
| 5381 | 合正 | 27.6 | -1.3 | -4.50% | 21.85% | 15.57% | 40,253 | 11.110 |
| 2409 | 友達 | 17.45 | -0.45 | -2.51% | -1.69% | 3.07% | 39,910 | 6.964 |
| 2436 | 偉詮電 | 78.6 | ▲7.10 | +9.93% | 17.84% | 10.21% | 39,778 | 31.266 |
| 2618 | 長榮航 | 32.05 | ▲0.05 | +0.16% | -0.77% | 2.03% | 35,028 | 11.226 |
| 3481 | 群創 | 14.3 | -0.25 | -1.72% | -2.72% | 2.75% | 33,034 | 4.724 |
| 00673R | 期元大S&P原油反1 | 7.82 | -0.1 | -1.26% | -4.17% | 1.26% | 32,937 | 2.576 |
| 3588 | 通嘉 | 69.6 | ▲2.40 | +3.57% | 21.68% | 11.46% | 30,522 | 21.243 |
| 2888 | 新光金 | 9.6 | ▲0.03 | +0.31% | 0.73% | 0.52% | 27,168 | 2.608 |
| 2323 | 中環 | 12.1 | -0.3 | -2.42% | -3.97% | 3.63% | 27,088 | 3.278 |
| 2301 | 光寶科 | 134 | -0.5 | -0.37% | -5.30% | 3.35% | 26,967 | 36.136 |
| 5009 | 榮剛 | 47.2 | ▲1.45 | +3.17% | 1.07% | 5.36% | 26,831 | 12.664 |
| 3715 | 定穎投控 | 57.4 | ▲0.50 | +0.88% | 8.92% | 4.22% | 26,671 | 15.309 |
| 2204 | 中華 | 108.5 | ▲9.80 | +9.93% | 25.58% | 6.59% | 26,551 | 28.808 |
| 6274 | 台燿 | 129 | ▲5.50 | +4.45% | 5.74% | 4.45% | 25,974 | 33.506 |
| 6122 | 擎邦 | 56.1 | ▲5.10 | +10.00% | 37.33% | 13.82% | 25,767 | 14.455 |
| 6213 | 聯茂 | 90.2 | -6.4 | -6.63% | 2.85% | 8.90% | 25,737 | 23.215 |
| 00753L | 中信中國50正2 | 9.56 | ▲0.45 | +4.94% | 4.37% | 3.40% | 25,212 | 2.410 |
| 2376 | 技嘉 | 316 | -7 | -2.17% | -10.73% | 4.64% | 24,757 | 78.232 |
| 3051 | 力特 | 30.6 | ▲2.20 | +7.75% | 20.24% | 8.27% | 24,551 | 7.513 |
| 00712 | 復華富時不動產 | 10.34 | ▲0.06 | +0.58% | 1.57% | 0.49% | 24,399 | 2.523 |
| 2634 | 漢翔 | 61.3 | -1.1 | -1.76% | -0.33% | 2.88% | 24,034 | 14.733 |
| 2324 | 仁寶 | 31.85 | ▲0.05 | +0.16% | -4.50% | 1.42% | 23,739 | 7.561 |
| 2331 | 精英 | 36.25 | -4 | -9.94% | -9.60% | 9.57% | 23,736 | 8.604 |
| 2492 | 華新科 | 107 | -1 | -0.93% | 11.69% | 6.48% | 23,667 | 25.324 |
| 2303 | 聯電 | 46 | ▲0.05 | +0.11% | 1.55% | 0.87% | 22,547 | 10.372 |
| 2610 | 華航 | 23.1 | ▲0.15 | +0.65% | -0.86% | 1.96% | 22,029 | 5.089 |
| 6282 | 康舒 | 45.9 | -0.45 | -0.97% | -1.40% | 3.34% | 21,769 | 9.992 |
| 2356 | 英業達 | 54.7 | ▲1.10 | +2.05% | 0.18% | 2.05% | 21,310 | 11.657 |
| 2317 | 鴻海 | 106.5 | -1 | -0.93% | 0.47% | 2.33% | 21,176 | 22.552 |
| 00687B | 國泰20年美債 | 31.51 | -0.41 | -1.28% | -0.32% | 0.44% | 21,153 | 6.665 |
| 9919 | 康那香 | 21.25 | ▲0.90 | +4.42% | 19.05% | 9.09% | 20,904 | 4.442 |
| 3163 | 波若威 | 102 | ▲4.00 | +4.08% | 8.51% | 4.08% | 18,921 | 19.299 |
| 00882 | 中信中國高股息 | 11.17 | ▲0.23 | +2.10% | 1.92% | 2.19% | 18,762 | 2.096 |
| 00751B | 元大AAA至A公司債 | 34.31 | -0.39 | -1.12% | -0.29% | 0.20% | 18,375 | 6.304 |
| 8086 | 宏捷科 | 110 | ▲10.00 | +10.00% | 19.96% | 11.90% | 17,802 | 19.582 |
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