{MA1821}{主图} ma18:MA(C,18),color00ffff,linethick2; MA21:MA(CLOSE,21),colorFF99FF; ma34:ma(close,34),linethick2,colorFFA2AF; ma55:ma(close,55),linethick2,color00FF00; ma120:ma(close,120),linethick2,colorgray; {ma1821选股公式: v1:=MA(C,18)>ref(MA(C,18),1) and MA(C,21)>ref(MA(C,21),1) and MA(C,18)>MA(C,21) and c>MA(C,18); v2:=c>MA(C,120); v3:=(cross(ma(v,13),ma(v,56)) or ma(v,13)>ma(v,56)) and ma(v,13)>ref(ma(v,13),1) and ma(v,56)>ref(ma(v,56),1); xg:if(v1 and v2 and v3,1,0);} {用法: 1.股价 必须站在半年线以上,; 2.18天线和21天线多头排列 ,基本确认就是大行情; 3.辅助看量 :13天均量上穿56天均量; 4.严格的进场条件可以保证成功率, 减少不必要的损失} |
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