{看}n1:=24;lc:=ref(close,1);wrsi:=sum(max(close-lc,0),6)/sum(abs(close-lc),6)*100;aa:(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100<ref(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100,1)and ref(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100,1)>ref(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100,2) and sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100>llv(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100,5) and llv(sma(max(close-lc,0),n1,1)/sma(abs(close-lc),n1,1)*100,5)<40),colorred;bb:cross(80,wrsi),colorgreen; 20210311