埋地雷

埋地雷
埋地雷是短線常用手段之一。
假設我們預期漲幅是+2%--5%， 那麽就應該在相應的價位上先掛好單。這樣最的好處是麵對高歌的股價，恐怕心理改變主意惜售，貪念之下舉棋不定，錯過了賣個好價位。最後眼睜睜的看著利潤變虧損而影響自己。
同理，買進的時候也可以先埋好地雷，通常再不濟的股票，一天波動個2%是個很常見的事。這個短差散戶不一定吃，但機構MM恐怕會不嫌棄。因為交易費用不會超過0.3%，還是有利可圖的。
但是，埋地雷對長線隻有真正出貨時才用。到了出貨的那一天，照著買盤位的單子掛上去讓他自動成交。如果采用市價的話，單大的話會壓低價格，雖然脫身會快。 

when trade 600179 10/8, found that MM make only 2~3% from this wave, then she retreat!  it's a lot work. but she just do in this way. how she can surport the price and sell huge at same time. hard to understand! that's why catch her and lost hers gift. since the market is not good, the thinking should keep on change also. no big wave, sell on high is victory.