wid ur experience cn u suggest some gud trustworthy brokers who are approved & regulated in US/Canada.
wid d recent cyprus crisis - most of the fx brokers based out there are not bankable it seems. wt say?
btw do u trade fx?
gaps also depend on volatility & liquidity of the stock.
higher the volatility & lesser the liquidity, more the occurrence of gaps and vice versa!
one cn avoid such stocks as overnite carry trades!