Hi DT,
My fault, I havn't defined what I would consider to be 'volatility'. I don't regard the implied volatility of the overall indices to be relevant to the time frames that I trade over (basically day trading).
What I am looking for is the best window of opportunity in terms of intraday 'runs' and the opportunity that they present in terms of accruing points.
As a rough example, looking at yesterdays price action and the sort of runs, these are taken from top to bottom of the major runs, please don't think that I would consider myself - or anyone else good enough to trade from top to bottom!
Estoxx:
2460 - 2430 = 30 points
2430 - 2460 = 30 points
Total 60 points
FTSE:
4080 - 4030 = 50 points
4030 - 4080 = 50 points
Total 100 points
Dax:
3410 - 3330 = 80 points
3330 - 3380 = 50 points
Total 130 points
Mini SP
960 - 975 = 15 points
975 - 965 = 10 points
Total 25 points
Dow
8990 - 9110 = 120 points
9110 - 9030 = 80 points
Total = 200 points
So the maximum opportunity to make a return basis one lot of each product is:
Estoxx €600
FTSE £1,000
Dax €3250
Mini SP $1250
Dow $2000
Putting that into christian numbers and re-ordering
Estoxx £420
Mini SP £800
FTSE £1,000
Dow £1250
Dax £2275
Even if we levelled the playing field and traded 10 lots of Stoxx and 3 lots of Dax, the Stoxx falls way behind the opportunity window of the Dax in terms of maximum possible returns (plus your broker is quickly getting richer with every trade), and much more importantly, the range of the Stoxx at 30 points per 'run' versus the Dax at 80 and 50 points add a further reduction in tradeable opportunity.
Putting the issue of initial margins and 'learning to trade' to one side, for me, the Stoxx just doesn't cut it in terms of opportunity or absolute return, indeed the intraday runs are so constrained and therefore very unforgiving of errors, that I would expect people to make more trading mistakes.
In fact the more I think about it - other than initial margin requirements and low pointage value it isn't really a great market for newbie traders to cut their teeth on as they could become very frustrated very quickly with no returns and reduced market movement.