A13:=BARSLAST(REF(CROSS("RSI.RSI1","RSI.RSI2"),1));
B3:=REF(C,A13+1)>C AND REF("RSI.RSI1",A13+1)<"RSI.RSI1"AND CROSS("RSI.RSI1","RSI.RSI2");
R底背:B3>0;
九毛八公式解读
A13赋值:上次1日前的"RSI的RSI1"上穿"RSI的RSI2"距今天数 B3赋值:A13+1日前的收盘价>收盘价 AND A13+1日前的"RSI的RSI1"<"RSI的RSI1"AND "RSI的RSI1"上穿"RSI的RSI2" 输出R底背:B3>0
