低买高卖主图是一种基于市场走势分析的交易策略。它通过分析股票的历史价格走势,寻找低点和高点,从而制定出买入和卖出的最佳时机。这种策略的优点在于,它不依赖于未来函数,而是根据市场实际走势来判断买卖点,因此更加贴近市场实际情况。
低买高卖主图无未来函数公式:
M5:MA(CLOSE,5),COLORWHITE;
M10:MA(C,10),COLORYELLOW;
M20:MA(C,20),COLORMAGENTA;
M30:MA(C,30),COLORCYAN;
M60:MA(C,60),COLORGREEN;
VAR1:=(4*CLOSE+HIGH+LOW)/4;
VAR2:=EMA(EMA(EMA(VAR1,7),7),7);
J:=(VAR2-REF(VAR2,1))/REF(VAR2,1)*100;
K:=MA(J,1);
D:=MA(J,3)+0.03;
N:=5;
M:=10;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
KK:=SMA(RSV,5,1);
DD:=SMA(KK,M,1);
JK:=3*K-2*DD;
VAR3:=(RSV/2+22)*1;
量:=EMA(VOL,13);
资VAR1:=EMA(AMOUNT,13);
均价:=资VAR1/量/100;
买好股:=(CLOSE-均价)/均价*100;
VAR4:=买好股<0 AND ZXNH,COLORRED;
VAR5:=买好股>0 AND ZXNH,COLORRED;
低买:=IF(VAR4 AND RSV<VAR3-2,25,0);
高卖:=IF(VAR5 AND RSV>VAR3,95,120);
DRAWTEXT(CROSS(低买,20),L,’←买’),COLORRED;
DRAWTEXT(CROSS(高卖,100),H,’←卖’),COLORGREEN;