Based on the ANNE EA v3 for MT4. For use on FOREX.
if ATR is greater than ATR average taken from last 5 candles, then market considered as trending, and so Open(0)>Close(1)=buy Open(0)<Close(1)=sell.
if ATR is less than ATR average, then market considered as consolidating, and so Open(0)>Close(1)=sell Open(0)<Close(1)=buy.
If trending, then buy high & sell low, if consolidation then buy low sell high.
Exit is by trail and Take Profit.
PM me for edit or MT4 version info.