AAAAfAVGTrueRangeBandsLA Average True Range Bands LA linegFor interpretation refer to the June 2001 issue of Technical Analysis of STOCKS & COMMODITIES magazine.AAAAAAAAAAAAAA>AAAACAA{AAAAMOVAAAAPricetïvšAAAAAALengthp¾ešAAAAAAMethodp¾ešAAAAÉAAAA AvgTrueRngAAAALength@ßvšAAAAAAAAthisAAAA$CÎAAAAAAAAÝ!1 AAAA,return Mov(C, 20, E) - 2 * (AvgTrueRng(20));AAAA