mid:ma(close,n);upper:mid+p*std(close,n);lower:mid-p*std(close,n);m5:ma(c,5);m10:ma(c,10),coloryellow;if(m5,m5>=ref(m5,1),rgb(255,0,255),m5(m5,1),rgb(255,255,0)),linethick1;stickline(o<=mid and c>=mid and v>=ma(v,5),open,(c+o)/2,5,0),colorred;stickline(c>=mid and v>=ref(v,1)*2,open... 20210311