http://3.bp.blogspot.com/_buPOR1D4eXw/S0twdD3BqGI/AAAAAAAABwM/hdBQLTXGOO8/s1600-h/ABX.png http://2.bp.blogspot.com/_buPOR1D4eXw/S0twcv-qOxI/AAAAAAAABwE/lOxrAb1DiTI/s1600-h/GDX.png has anyone ever backtested that gold/mining sector stocks seem to always pullback if gap up at open? i show examples for GDX and ABX but unfortunately i never learned how to do backtesting on TradeStation :-( looking for some help here (and also at the TS forum)
Gaps can be filled a lot of the time but not all of the time, as quickly as you'd like. Be careful whenever you feel "certain" of anything.