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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) |
| 8426 | 紅木-KY | 56.5 | -6 | -9.60% | 0.00% | 19.52% | 11,023 | 6.228 |
| 3715 | 定穎投控 | 95.5 | -7.5 | -7.28% | 5.29% | 12.43% | 80,022 | 76.421 |
| 4933 | 友輝 | 58.1 | -4.2 | -6.74% | 4.12% | 12.36% | 2,963 | 1.722 |
| 2543 | 皇昌 | 16.35 | -0.45 | -2.68% | 6.86% | 11.90% | 9,966 | 1.629 |
| 3363 | 上詮 | 73 | -5.8 | -7.36% | -0.82% | 11.80% | 19,078 | 13.927 |
| 4908 | 前鼎 | 83.4 | -0.3 | -0.36% | 24.48% | 10.99% | 29,949 | 24.977 |
| 8068 | 全達 | 36 | ▲0.05 | +0.14% | 7.46% | 10.85% | 1,996 | 0.719 |
| 3025 | 星通 | 45.3 | -1.95 | -4.13% | 8.37% | 10.69% | 14,316 | 6.485 |
| 6442 | 光聖 | 73.8 | -3.2 | -4.16% | 9.01% | 10.65% | 6,823 | 5.035 |
| 6113 | 亞矽 | 15.15 | ▲1.35 | +9.78% | 8.99% | 10.51% | 1,073 | 0.163 |
| 2363 | 矽統 | 54.1 | ▲4.15 | +8.31% | 32.27% | 10.31% | 290,183 | 156.989 |
| 3122 | 笙泉 | 37.7 | -1.75 | -4.44% | -16.69% | 10.27% | 5,536 | 2.087 |
| 8048 | 德勝 | 87.1 | ▲0.10 | +0.11% | 15.67% | 10.00% | 12,529 | 10.913 |
| 3268 | 海德威 | 22.7 | ▲2.05 | +9.93% | 8.61% | 9.93% | 424 | 0.096 |
| 4951 | 精拓科 | 69.1 | ▲6.20 | +9.86% | 9.68% | 9.86% | 1,077 | 0.744 |
| 4401 | 東隆興 | 20.75 | ▲1.45 | +7.51% | 8.36% | 9.59% | 1,471 | 0.305 |
| 6246 | 臺龍 | 12.85 | ▲1.05 | +8.90% | 7.08% | 9.32% | 128 | 0.016 |
| 6168 | 宏齊 | 26.2 | ▲2.35 | +9.85% | 11.97% | 9.22% | 21,211 | 5.557 |
| 5215 | 科嘉-KY | 69.3 | ▲2.30 | +3.43% | 25.77% | 9.10% | 6,987 | 4.842 |
| 8040 | 九暘 | 45 | ▲2.75 | +6.51% | 8.17% | 8.99% | 2,408 | 1.084 |
| 4706 | 大恭 | 30.4 | ▲1.45 | +5.01% | 3.40% | 8.98% | 544 | 0.165 |
| 4763 | 材料-KY | 1165 | -70 | -5.67% | 8.37% | 8.91% | 4,949 | 57.656 |
| 3276 | 宇環 | 26 | ▲1.85 | +7.66% | 13.04% | 8.90% | 14,443 | 3.755 |
| 2425 | 承啟 | 47.45 | -2.55 | -5.10% | 0.96% | 8.90% | 12,216 | 5.796 |
| 3527 | 聚積 | 99.8 | ▲4.00 | +4.18% | 7.89% | 8.77% | 697 | 0.696 |
| 6233 | 旺玖 | 26.45 | ▲2.40 | +9.98% | 9.30% | 8.73% | 2,120 | 0.561 |
| 3693 | 營邦 | 502 | -19 | -3.65% | -1.57% | 8.64% | 5,058 | 25.391 |
| 3588 | 通嘉 | 73.7 | ▲6.70 | +10.00% | 12.52% | 8.51% | 4,254 | 3.135 |
| 3207 | 耀勝 | 63.9 | -5.6 | -8.06% | -12.23% | 8.49% | 3,168 | 2.024 |
| 6118 | 建達 | 26.6 | ▲0.55 | +2.11% | 2.31% | 8.45% | 1,307 | 0.348 |
| 3305 | 昇貿 | 66.4 | ▲6.00 | +9.93% | 8.67% | 8.44% | 3,431 | 2.278 |
| 6530 | 創威 | 49.7 | ▲1.65 | +3.43% | 27.60% | 8.43% | 22,887 | 11.375 |
| 8261 | 富鼎 | 89.4 | ▲5.20 | +6.18% | 6.43% | 8.31% | 4,903 | 4.383 |
| 4979 | 華星光 | 152.5 | -4 | -2.56% | 9.32% | 8.31% | 23,693 | 36.132 |
| 6104 | 創惟 | 111.5 | -3 | -2.62% | 5.69% | 8.30% | 10,710 | 11.942 |
| 6811 | 宏碁資訊 | 279 | ▲12.00 | +4.49% | 8.14% | 8.24% | 1,465 | 4.087 |
| 6669 | 緯穎 | 1495 | -95 | -5.97% | -8.00% | 8.18% | 3,557 | 53.177 |
| 8054 | 安國 | 41.8 | ▲0.80 | +1.95% | 11.91% | 8.17% | 22,993 | 9.611 |
| 3483 | 力致 | 148.5 | -5 | -3.26% | 3.13% | 8.14% | 11,862 | 17.615 |
| 9955 | 佳龍 | 25.4 | ▲0.60 | +2.42% | 10.43% | 8.06% | 3,618 | 0.919 |
| 8437 | 大地-KY | 57.1 | -2.8 | -4.67% | -17.84% | 8.01% | 163 | 0.093 |
| 3094 | 聯傑 | 37.4 | ▲2.40 | +6.86% | 12.48% | 8.00% | 12,050 | 4.507 |
| 6276 | 安鈦克 | 44.55 | -2.25 | -4.81% | 12.22% | 7.91% | 2,878 | 1.282 |
| 3701 | 大眾控 | 66.4 | ▲2.60 | +4.08% | 3.75% | 7.84% | 8,187 | 5.436 |
| 4550 | 長佳 | 31.5 | ▲0.95 | +3.11% | 9.19% | 7.69% | 1,012 | 0.319 |
| 3272 | 東碩 | 36.6 | ▲1.40 | +3.98% | 10.41% | 7.67% | 1,122 | 0.411 |
| 6643 | M31 | 911 | ▲7.00 | +0.77% | 12.19% | 7.63% | 4,186 | 38.134 |
| 6451 | 訊芯-KY | 150.5 | -0.5 | -0.33% | 3.44% | 7.62% | 8,364 | 12.588 |
| 3548 | 兆利 | 152.5 | ▲13.50 | +9.71% | 14.66% | 7.55% | 8,013 | 12.220 |
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 | 54.1 | ▲4.15 | +8.31% | 32.27% | 10.31% | 290,183 | 156.989 |
| 3231 | 緯創 | 94.7 | -3.3 | -3.37% | -3.56% | 5.41% | 120,336 | 113.958 |
| 2303 | 聯電 | 48.2 | ▲1.05 | +2.23% | 2.77% | 2.01% | 106,044 | 51.113 |
| 0056 | 元大高股息 | 35.27 | -0.25 | -0.70% | -1.43% | 1.38% | 99,634 | 35.141 |
| 2515 | 中工 | 11.85 | ▲0.35 | +3.04% | 17.91% | 5.22% | 91,862 | 10.886 |
| 2618 | 長榮航 | 26.85 | -0.65 | -2.36% | -5.29% | 3.45% | 80,650 | 21.655 |
| 3715 | 定穎投控 | 95.5 | -7.5 | -7.28% | 5.29% | 12.43% | 80,022 | 76.421 |
| 00929 | 復華台灣科技優息 | 17.39 | -0.02 | -0.11% | -0.17% | 0.98% | 69,991 | 12.171 |
| 00878 | 國泰永續高股息 | 20.36 | -0.14 | -0.68% | -1.74% | 1.37% | 55,888 | 11.379 |
| 1314 | 中石化 | 10.3 | -0.05 | -0.48% | 10.28% | 3.86% | 50,374 | 5.189 |
| 2313 | 華通 | 53.9 | ▲0.60 | +1.13% | 3.26% | 3.75% | 48,177 | 25.967 |
| 00687B | 國泰20年美債 | 28.99 | -0.45 | -1.53% | -0.79% | 0.71% | 46,113 | 13.368 |
| 2382 | 廣達 | 221.5 | -- | -- | -6.93% | 3.84% | 44,552 | 98.683 |
| 2356 | 英業達 | 44.95 | -1.25 | -2.71% | -6.55% | 5.09% | 40,114 | 18.031 |
| 2301 | 光寶科 | 109.5 | -3.5 | -3.10% | -8.37% | 5.31% | 38,794 | 42.479 |
| 3035 | 智原 | 352.5 | ▲2.50 | +0.71% | 6.50% | 5.00% | 38,426 | 135.452 |
| 00680L | 元大美債20正2 | 7.7 | -0.29 | -3.63% | -3.75% | 1.75% | 36,482 | 2.809 |
| 2344 | 華邦電 | 26.6 | ▲0.55 | +2.11% | -4.83% | 3.07% | 35,946 | 9.562 |
| 2610 | 華航 | 19.7 | -0.3 | -1.50% | -5.29% | 2.50% | 35,322 | 6.958 |
| 00637L | 元大滬深300正2 | 13.64 | ▲0.03 | +0.22% | -2.01% | 1.69% | 35,209 | 4.803 |
| 00720B | 元大投資級公司債 | 32.34 | -0.35 | -1.07% | -0.86% | 0.61% | 34,726 | 11.230 |
| 3260 | 威剛 | 100 | ▲3.90 | +4.06% | 8.46% | 6.97% | 31,129 | 31.129 |
| 4960 | 誠美材 | 13.6 | ▲0.55 | +4.21% | 11.02% | 6.13% | 30,469 | 4.144 |
| 00632R | 元大台灣50反1 | 4.82 | -- | -- | 0.00% | 0.83% | 30,190 | 1.455 |
| 3481 | 群創 | 12.1 | -0.15 | -1.22% | -1.22% | 2.45% | 29,984 | 3.628 |
| 4908 | 前鼎 | 83.4 | -0.3 | -0.36% | 24.48% | 10.99% | 29,949 | 24.977 |
| 2883 | 開發金 | 11.95 | -0.1 | -0.83% | 0.00% | 1.24% | 28,115 | 3.360 |
| 00679B | 元大美債20年 | 28.08 | -0.35 | -1.23% | -0.43% | 0.46% | 27,992 | 7.860 |
| 2891 | 中信金 | 25.15 | -0.2 | -0.79% | 1.00% | 1.58% | 27,485 | 6.912 |
| 00715L | 期街口布蘭特正2 | 17.88 | -0.48 | -2.61% | 3.77% | 1.20% | 27,459 | 4.910 |
| 2388 | 威盛 | 134.5 | ▲12.00 | +9.80% | 24.54% | 6.53% | 25,661 | 34.514 |
| 2002 | 中鋼 | 24.75 | -- | -- | 0.61% | 1.62% | 24,926 | 6.169 |
| 2449 | 京元電子 | 82.8 | ▲1.00 | +1.22% | 3.24% | 3.79% | 23,860 | 19.756 |
| 4979 | 華星光 | 152.5 | -4 | -2.56% | 9.32% | 8.31% | 23,693 | 36.132 |
| 2376 | 技嘉 | 261.5 | -4 | -1.51% | -4.56% | 3.95% | 23,151 | 60.540 |
| 8054 | 安國 | 41.8 | ▲0.80 | +1.95% | 11.91% | 8.17% | 22,993 | 9.611 |
| 6530 | 創威 | 49.7 | ▲1.65 | +3.43% | 27.60% | 8.43% | 22,887 | 11.375 |
| 00665L | 富邦恒生國企正2 | 6.72 | ▲0.02 | +0.30% | -2.89% | 2.54% | 22,209 | 1.492 |
| 1815 | 富喬 | 17 | -0.85 | -4.76% | -2.30% | 6.72% | 21,880 | 3.720 |
| 6770 | 力積電 | 27.85 | ▲0.50 | +1.83% | 2.96% | 2.93% | 21,358 | 5.948 |
| 6168 | 宏齊 | 26.2 | ▲2.35 | +9.85% | 11.97% | 9.22% | 21,211 | 5.557 |
| 00919 | 群益台灣精選高息 | 20.57 | -- | -- | -0.53% | 1.02% | 21,164 | 4.353 |
| 00751B | 元大AAA至A公司債 | 31.8 | -0.4 | -1.24% | -0.78% | 0.75% | 20,292 | 6.453 |
| 2409 | 友達 | 15.7 | -0.05 | -0.32% | 0.64% | 1.27% | 20,263 | 3.181 |
| 2888 | 新光金 | 9 | -0.07 | -0.77% | -1.75% | 1.32% | 19,253 | 1.733 |
| 3363 | 上詮 | 73 | -5.8 | -7.36% | -0.82% | 11.80% | 19,078 | 13.927 |
| 3078 | 僑威 | 83.8 | -0.6 | -0.71% | 5.81% | 2.61% | 18,847 | 15.794 |
| 00922 | 國泰台灣領袖50 | 16.3 | -- | -- | -0.37% | 0.98% | 18,703 | 3.049 |
| 2890 | 永豐金 | 18.6 | ▲0.20 | +1.09% | 1.92% | 0.82% | 18,448 | 3.431 |
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