LC:=REF(CLOSE,1); RSI1:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100; RSI2:SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100; RSI3:SMA(MAX(CLOSE-LC,0),24,1)/SMA(ABS(CLOSE-LC),24,1)*100; 50; BUY(CROSS(RSI1>50 AND RSI2>50 AND RSI3>50,0.5),50);