通达信趋势顶底主图选股指标公式源码

通达信趋势顶底主图选股指标公式源码

源码正文：

趋势顶线:SMA(AMOUNT/vol/100,13,1)*1.15,COLORBLUE,LINETHICK3{XG51};
趋势底线:Sma(AMOUNT/VOL/100,13,1)*0.85,COLORWHITE,LINETHICK3{XG51};
中位:(趋势顶线+趋势底线)/2,LINETHICK3{XG51};
difF:=ema(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
A1:=BArslAst(REF(crOSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS("kdj.K"(9,3,3),"kdJ.D"(9,3,3)),1));
B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+1)<"KDJ.K"(9,3,3) AND CROSS
("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
A3:=BARSLAST(REF(CROSS("rsi.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS
("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
DRAWICON(B1>0,L-0.20,5);
DRAWTEXT(B1,L-0.30,'macd底背'),COLORRED;
DRAWICON(B2>0,L-0.20,4);
DRAWTEXT(B2,L-0.30,'KDJ底背'),COLORFF00FF;
DRAWICON(B3>0,L-0.20,3);
DRAWTEXT(B3,L-0.30,'RSI底背'),COLORBLUE{XG51};
LY:=10{XG51};
BL:=40{XG51};
CJQS:=xma(CLOSE,LY){XG51};
JBQS:=XMA(CLOSE,BL){XG51};
N:=REF(JBQS,BL/2+1-CURRBARSCOUNT)/REF(JBQS,BL/2+2-CURRBARSCOUNT){XG51};
M:=REF(CJQS,LY/2+1-CURRBARSCOUNT)/REF(CJQS,LY/2+2-CURRBARSCOUNT){XG51};
上轨:IF(CURRBARSCOUNT>LY/2,CJQS*1.05,REF(CJQS,LY/2+1-CURRBARSCOUNT)*POW(M,LY/2+1-CURRBARSCOUNT)*1.05),DOTLINE{XG51};
下轨:IF(CURRBARSCOUNT>LY/2,CJQS*0.95,REF(CJQS,LY/2+1-CURRBARSCOUNT)*POW(M,LY/2+1-CURRBARSCOUNT)*0.95),DOTLINE{XG51};
DRAWTEXT(O<=下轨,(L * 0.98),'抢'),COLORBLUE{XG51};
DRAWTEXT(CROSS(H,上轨),(H * 1.01),'逃'),COLORCYAN{XG51};
DRAWKLINE(H,O,L,C){X-G*5?1-C-N-{};