A1:=BArslAST(REF(crOSS("macd.DIF"(12,26,9),"MacD.DEA"(12,26,9)),1));
B1:=REF(C,A1+1)>C && REF("MACD.DIF"(12,26,9),A1+1)<"MACD.DIF"(12,26,9) && CROSS ("MACD.DIF"(12,26,9),"MACD.DEA"(12,26,9));
MACD底背:B1;
A1:=BArslAST(REF(crOSS("macd.DIF"(12,26,9),"MacD.DEA"(12,26,9)),1));
B1:=REF(C,A1+1)>C && REF("MACD.DIF"(12,26,9),A1+1)<"MACD.DIF"(12,26,9) && CROSS ("MACD.DIF"(12,26,9),"MACD.DEA"(12,26,9));
MACD底背:B1;