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 | 35.2 | ▲3.20 | +10.00% | 13.55% | 12.34% | 9,764 | 3.437 |
| 3374 | 精材 | 118 | ▲10.00 | +9.26% | 11.32% | 11.11% | 4,309 | 5.085 |
| 3715 | 定穎投控 | 77.3 | ▲5.00 | +6.92% | 22.50% | 10.51% | 95,814 | 74.064 |
| 6442 | 光聖 | 75.5 | -4.5 | -5.63% | 15.09% | 10.50% | 15,787 | 11.919 |
| 6823 | 濾能 | 59.5 | ▲4.70 | +8.58% | 6.25% | 10.40% | 107 | 0.064 |
| 6117 | 迎廣 | 34.85 | ▲3.15 | +9.94% | 15.40% | 10.25% | 4,815 | 1.678 |
| 4979 | 華星光 | 144 | ▲9.50 | +7.06% | 14.74% | 10.04% | 31,727 | 45.687 |
| 2468 | 華經 | 31 | ▲2.80 | +9.93% | 6.35% | 9.93% | 8,258 | 2.560 |
| 3171 | 新洲 | 19.15 | ▲1.30 | +7.28% | 6.69% | 9.80% | 2,460 | 0.471 |
| 3036 | 文曄 | 104.5 | ▲9.50 | +10.00% | 1.46% | 9.68% | 33,563 | 35.073 |
| 4542 | 科嶠 | 71.1 | ▲1.80 | +2.60% | 7.89% | 9.67% | 12,600 | 8.959 |
| 8930 | 青鋼 | 34.4 | ▲2.55 | +8.01% | 5.68% | 9.58% | 5,109 | 1.757 |
| 6418 | 詠昇 | 27.05 | ▲2.45 | +9.96% | 19.43% | 9.55% | 7,737 | 2.093 |
| 2543 | 皇昌 | 15.5 | ▲0.15 | +0.98% | 20.62% | 9.45% | 3,387 | 0.525 |
| 6569 | 醫揚 | 182 | ▲16.50 | +9.97% | 13.04% | 9.06% | 607 | 1.105 |
| 1449 | 佳和 | 16.95 | -1.85 | -9.84% | -13.74% | 9.04% | 2,786 | 0.472 |
| 3548 | 兆利 | 137.5 | ▲10.00 | +7.84% | 7.84% | 9.02% | 10,989 | 15.110 |
| 3294 | 英濟 | 18.8 | ▲0.05 | +0.27% | 1.08% | 8.80% | 2,784 | 0.523 |
| 6204 | 艾華 | 69 | ▲1.70 | +2.53% | 18.97% | 8.77% | 1,622 | 1.119 |
| 6579 | 研揚 | 157 | ▲8.50 | +5.72% | 8.28% | 8.75% | 1,510 | 2.371 |
| 5432 | 新門 | 69.7 | ▲6.30 | +9.94% | 25.36% | 8.52% | 2,378 | 1.657 |
| 6612 | 奈米醫材 | 140.5 | ▲4.50 | +3.31% | 8.91% | 8.46% | 535 | 0.752 |
| 3709 | 鑫聯大投控 | 35.5 | ▲1.65 | +4.87% | 0.00% | 8.27% | 4,095 | 1.454 |
| 4768 | 晶呈科技 | 208.5 | ▲12.50 | +6.38% | 11.20% | 7.91% | 2,392 | 4.987 |
| 1815 | 富喬 | 16.25 | ▲0.90 | +5.86% | 5.18% | 7.82% | 26,180 | 4.254 |
| 6451 | 訊芯-KY | 140 | -1 | -0.71% | 1.45% | 7.80% | 14,063 | 19.688 |
| 6405 | 悅城 | 28.9 | ▲1.45 | +5.28% | 15.14% | 7.65% | 2,730 | 0.789 |
| 6510 | 精測 | 585 | ▲48.00 | +8.94% | 12.50% | 7.64% | 1,862 | 10.893 |
| 6139 | 亞翔 | 115.5 | ▲4.00 | +3.59% | 30.51% | 7.62% | 19,938 | 23.028 |
| 3666 | 光耀 | 25.7 | -1.05 | -3.93% | -0.39% | 7.48% | 229 | 0.059 |
| 3051 | 力特 | 30.6 | ▲0.75 | +2.51% | 10.47% | 7.37% | 14,868 | 4.550 |
| 2816 | 旺旺保 | 26.8 | -1.4 | -4.96% | -17.28% | 7.27% | 4,850 | 1.300 |
| 1560 | 中砂 | 150.5 | ▲8.50 | +5.99% | 9.45% | 7.04% | 18,923 | 28.479 |
| 4513 | 福裕 | 19.4 | ▲0.70 | +3.74% | 4.86% | 6.95% | 120 | 0.023 |
| 6122 | 擎邦 | 46.6 | ▲2.10 | +4.72% | -3.12% | 6.85% | 4,642 | 2.163 |
| 2743 | 山富 | 105.5 | ▲2.50 | +2.43% | 7.43% | 6.80% | 1,342 | 1.416 |
| 5471 | 松翰 | 46.35 | ▲2.00 | +4.51% | 3.23% | 6.76% | 1,043 | 0.483 |
| 3325 | 旭品 | 32.65 | ▲1.10 | +3.49% | 2.35% | 6.66% | 4,239 | 1.384 |
| 1340 | 勝悅-KY | 11.95 | ▲0.45 | +3.91% | 2.58% | 6.52% | 376 | 0.045 |
| 2538 | 基泰 | 14.4 | ▲0.50 | +3.60% | 8.27% | 6.47% | 12,108 | 1.744 |
| 6128 | 上福 | 34 | ▲1.00 | +3.03% | 2.87% | 6.36% | 577 | 0.196 |
| 6796 | 晉弘 | 110 | ▲3.50 | +3.29% | 4.27% | 6.10% | 422 | 0.464 |
| 1618 | 合機 | 28.95 | ▲0.85 | +3.02% | 9.87% | 6.05% | 36,370 | 10.529 |
| 2358 | 廷鑫 | 11.55 | -0.1 | -0.86% | -10.47% | 6.01% | 5,030 | 0.581 |
| 6782 | 視陽 | 204 | ▲7.00 | +3.55% | 21.43% | 5.84% | 2,445 | 4.988 |
| 6719 | 力智 | 248.5 | ▲7.50 | +3.11% | 3.54% | 5.81% | 1,821 | 4.525 |
| 3362 | 先進光 | 145.5 | -1.5 | -1.02% | -2.68% | 5.78% | 5,628 | 8.189 |
| 6235 | 華孚 | 144 | ▲5.00 | +3.60% | 12.06% | 5.76% | 11,469 | 16.515 |
| 3025 | 星通 | 42.6 | -1.65 | -3.73% | 5.06% | 5.65% | 6,899 | 2.939 |
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 | 17.24 | -0.1 | -0.58% | -0.69% | 1.04% | 143,905 | 24.809 |
| 3715 | 定穎投控 | 77.3 | ▲5.00 | +6.92% | 22.50% | 10.51% | 95,814 | 74.064 |
| 00632R | 元大台灣50反1 | 4.93 | -0.02 | -0.40% | 0.00% | 0.81% | 77,390 | 3.815 |
| 3231 | 緯創 | 103 | ▲1.50 | +1.48% | 2.49% | 3.45% | 56,443 | 58.136 |
| 2002 | 中鋼 | 25.45 | -0.6 | -2.30% | -2.68% | 1.92% | 52,988 | 13.485 |
| 2363 | 矽統 | 38 | ▲0.65 | +1.74% | 3.83% | 2.41% | 47,592 | 18.085 |
| 00637L | 元大滬深300正2 | 14.4 | -0.03 | -0.21% | 0.56% | 2.15% | 42,620 | 6.137 |
| 00919 | 群益台灣精選高息 | 20.58 | -- | -- | 0.05% | 0.63% | 39,471 | 8.123 |
| 2303 | 聯電 | 44.4 | -0.35 | -0.78% | -2.74% | 1.12% | 38,066 | 16.901 |
| 2382 | 廣達 | 230 | ▲8.50 | +3.84% | 5.02% | 3.84% | 37,389 | 85.995 |
| 1618 | 合機 | 28.95 | ▲0.85 | +3.02% | 9.87% | 6.05% | 36,370 | 10.529 |
| 3036 | 文曄 | 104.5 | ▲9.50 | +10.00% | 1.46% | 9.68% | 33,563 | 35.073 |
| 00679B | 元大美債20年 | 28.71 | -0.02 | -0.07% | -4.14% | 0.38% | 33,365 | 9.579 |
| 4979 | 華星光 | 144 | ▲9.50 | +7.06% | 14.74% | 10.04% | 31,727 | 45.687 |
| 2618 | 長榮航 | 30 | ▲0.25 | +0.84% | 1.35% | 1.34% | 31,680 | 9.504 |
| 00712 | 復華富時不動產 | 9.78 | -0.13 | -1.31% | -4.02% | 0.61% | 31,544 | 3.085 |
| 1609 | 大亞 | 36.7 | ▲0.35 | +0.96% | 9.72% | 2.34% | 31,132 | 11.425 |
| 2891 | 中信金 | 24.4 | -0.15 | -0.61% | 0.21% | 1.02% | 28,217 | 6.885 |
| 2313 | 華通 | 53.8 | -0.5 | -0.92% | -3.06% | 2.39% | 26,773 | 14.404 |
| 00878 | 國泰永續高股息 | 20.3 | ▲0.04 | +0.20% | 0.35% | 0.74% | 26,518 | 5.383 |
| 2376 | 技嘉 | 284.5 | ▲9.00 | +3.27% | 5.96% | 3.63% | 26,306 | 74.841 |
| 1815 | 富喬 | 16.25 | ▲0.90 | +5.86% | 5.18% | 7.82% | 26,180 | 4.254 |
| 3481 | 群創 | 13.2 | -0.05 | -0.38% | -2.22% | 1.51% | 24,961 | 3.295 |
| 2605 | 新興 | 23.6 | ▲0.30 | +1.29% | 1.29% | 5.36% | 24,913 | 5.879 |
| 2883 | 開發金 | 11.75 | -0.05 | -0.42% | 0.00% | 0.85% | 23,519 | 2.763 |
| 00665L | 富邦恒生國企正2 | 6.76 | -- | -- | -0.73% | 2.37% | 22,689 | 1.534 |
| 8420 | 明揚 | 61.5 | -6.8 | -9.96% | -26.79% | 3.22% | 21,285 | 13.090 |
| 00680L | 元大美債20正2 | 8.4 | -0.01 | -0.12% | -6.67% | 0.59% | 20,766 | 1.744 |
| 1519 | 華城 | 265 | ▲13.50 | +5.37% | 8.38% | 4.97% | 20,555 | 54.471 |
| 6139 | 亞翔 | 115.5 | ▲4.00 | +3.59% | 30.51% | 7.62% | 19,938 | 23.028 |
| 2515 | 中工 | 10.7 | ▲0.05 | +0.47% | 5.42% | 3.29% | 19,839 | 2.123 |
| 3035 | 智原 | 306 | ▲3.00 | +0.99% | 2.68% | 3.80% | 19,149 | 58.596 |
| 1560 | 中砂 | 150.5 | ▲8.50 | +5.99% | 9.45% | 7.04% | 18,923 | 28.479 |
| 2888 | 新光金 | 9.17 | -0.03 | -0.33% | -1.19% | 0.76% | 18,758 | 1.720 |
| 6274 | 台燿 | 137 | ▲4.50 | +3.40% | 8.73% | 4.91% | 18,229 | 24.974 |
| 2388 | 威盛 | 121.5 | ▲4.50 | +3.85% | 2.10% | 4.70% | 16,958 | 20.604 |
| 2330 | 台積電 | 522 | ▲3.00 | +0.58% | -0.95% | 1.35% | 16,816 | 87.780 |
| 3363 | 上詮 | 72.8 | ▲0.40 | +0.55% | 8.49% | 4.56% | 16,741 | 12.187 |
| 3450 | 聯鈞 | 59 | ▲0.80 | +1.37% | 2.97% | 3.95% | 16,378 | 9.663 |
| 00687B | 國泰20年美債 | 29.99 | -- | -- | -3.07% | 0.30% | 16,347 | 4.902 |
| 2317 | 鴻海 | 104 | -- | -- | -0.95% | 0.96% | 16,053 | 16.695 |
| 2201 | 裕隆 | 86 | ▲2.30 | +2.75% | 6.70% | 3.94% | 16,013 | 13.771 |
| 6442 | 光聖 | 75.5 | -4.5 | -5.63% | 15.09% | 10.50% | 15,787 | 11.919 |
| 4908 | 前鼎 | 72.5 | ▲1.00 | +1.40% | 2.11% | 4.76% | 15,407 | 11.170 |
| 2301 | 光寶科 | 120 | -- | -- | 0.84% | 2.92% | 15,178 | 18.214 |
| 1101 | 台泥 | 33.05 | ▲0.05 | +0.15% | -2.22% | 0.91% | 15,034 | 4.969 |
| 2885 | 元大金 | 25.15 | ▲0.15 | +0.60% | 0.60% | 1.40% | 14,963 | 3.763 |
| 1504 | 東元 | 52 | ▲0.30 | +0.58% | 6.67% | 2.13% | 14,944 | 7.771 |
| 3051 | 力特 | 30.6 | ▲0.75 | +2.51% | 10.47% | 7.37% | 14,868 | 4.550 |
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