You just need to be confident that the shares will increase in value again by more than the cost of the various fees that you'll incur.
GBP is lower again this morning, anyone got a prediction on how low it could go vs USD? I'd be interested in links to any economist/investor predictions on this. Where do you guys look for your Forex news?
I wouldn't worry about forecasts they're usually ******** - if people had any ability to forecast as confidently as they seem to claim they'd be keeping quiet about it and making billions... in reality most of the people/paid pundits, analysts etc... making these calls about where GBP will end up aren't billionaires, they're just idiots