A1:=BAAST(ref(oss(".diff"(12,26,9),"md.dea"(12,26,9)),1));B1:=ref(c,A1+1)>c and ref("macd.diff"(12,26,9),A1+1)<"macd.diff"(12,26,9) and cross("macd.diff"(12,26,9),"macd.dea"(12,26,9));DRAWTEXT(B1> 0,L-0.02,'MACD'),COLOR00FFFF;{MACD底}A2:=BARSLAST(ref(cross(".k"(9,3,3),"j.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));DRAWTEXT(B2,L-0.10,'KDJ底背离'),COLORFF00FF;{KDJ底背离}A3:=BARSLAST(ref(cross(".RSI1"(6,12,24),"RSI.RSI2"(6,12,