盈亏平衡线扩展应用例－精品通达信指标公式源码分享

N:=1;{对大约120日跨度中阶段最高、最低点K线的采样个数}   

A:=PERIOD;{TDX专用的周期定义函数}   

KK:=MA(C,252000);{代替“无效数”DRAWNULL}   

PB:=A<4 OR A=8 OR A=11;{屏蔽小于60分钟、自定义分钟及年线的显示}   

X:=1+IF(A=4,480,IF(A=5,120,IF(A=6,24,IF(A=7,6,IF(A=9,12,IF(A=10,2,KK))))));   

YKH:=IF(PB,KK,IF(CAPITAL,0.7*HHV(EMA(H,N),X),0.8*HHV(EMA(H,N),X)));   

YKL:=IF(PB,KK,IF(CAPITAL,1.3*LLV(EMA(L,N),X),1.2*LLV(EMA(L,N),X)));   

NXGN:=IF(PB,KK,EMA((YKH+YKL)/2,1));{牛熊概念线}   

亏2_4%:IF(PB,KK,IF(CAPITAL,0.96*HHV(H,X),0.98*HHV(H,X)));   

亏10_15%:IF(PB,KK,IF(CAPITAL,0.85*HHV(H,X),0.9*HHV(H,X)));   

亏20_30%:YKH,LINETHICK2;{小值描述“指数”，大值描述“个股”，余同}   

盈_亏平衡:NXGN,LINETHICK2;   

盈20_30%:YKL,LINETHICK2;   

盈10_15%:IF(PB,KK,IF(CAPITAL,1.15*LLV(L,X),1.1*LLV(L,X)));   

盈2_4%:IF(PB,KK,IF(CAPITAL,1.04*LLV(L,X),1.02*LLV(L,X)));   

牛熊界:IF(CLOSE>=NXGN,NXGN,KK),COLORRED,LINETHICK2;