Military sniper training aims to teach a high degree of proficiency in camouflage and concealment, stalking, observation and map reading as well as precision marksmanship under various operational conditions. Trainees typically shoot thousands of rounds over a number of weeks, while learning these core skills.

Snipers are trained to squeeze the trigger straight back with the ball of their finger, to avoid jerking the gun sideways.[4] The most accurate position is prone, with a sandbag supporting the stock, and the stock's cheek-piece against the cheek.[4] In the field, a bipod can be used instead. Sometimes a sling is wrapped around the weak arm (or both) to reduce stock movement.[4] Some doctrines train a sniper to breathe deeply before shooting, then hold their lungs empty while they line up and take their shot.[4] Some go further, teaching their snipers to shoot between heartbeats to minimize barrel motion.[4]

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From Wiki
http://en.wikipedia.org/wiki/Sniper

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在操盤手的義成中
除了練習上千張以上的線圖外
要不斷練習速度發動前的訊號
準備發動時
不斷地揮舞著滑鼠

精度與勝率
如果把停損的距離設定為精度
當精度越小，意謂著被觸發的機率也越高
也就是說勝率很可能會降低
但問題來了
若設太大，單次虧損會過大
若設太小，交易成本會很可觀
以TICK交易者來說
單筆來回交易成本不到1點
(以一點來計算)
如果停損設超過10的話
等於停損4點的交易二次
相當於停損2點的交易三次
停損1點的交易五次

或者您會說
什麼，停損只設1點
不就一天到晚都被掃到嗎?
這對非TICK交易者也許是
但對於訓練過後的
只要掌握發動的時機
準確性是很高的