while the stats are interesting, you are betting your account on the integrity of the data provider by doing this. they will not replace the underlying trend in the price movement of any currency pair simply because there is a gap.
so don't get too consumed by it - and good luck if this forms the basis of your trading plan. if the gap trade is the only trade you do in a week there is far,far more to trading currencies.
the EU gap from IGM last manday shows a massive opening hole with partial completion, yet I cannot see this in the same first few opening bars of last weeks open from different online prividers. they show a much smaller opening gap. The AU gap varies also.
I am a bit wary of using one source of data when we know there are around 1/2 dozen pooled currency prices.
