Hi,
I've searched (but had no luck!) around to find out how or why does the per point size change throughout a trading season. Example USDNOK or USDCHF will fluctuate from £0.50 to £1.0. But Brent Oil / Gold will stay at £0.50!
Is this due to the peak trading times? ie volatility / London - Euro sessions?
Regards, Nigel