If you avoid trending months, basing strike selection purely on implied probabilities is a valid approach IMO and not neccessarily restricted to large accounts.
For example, the last 4 months (including this one) have been excellent for probability based (double or pregnant) butterflies or narrow ICs on OEX/XEO:
Settlement values:
November 2005: 574.69
December 2005: 579.08
January 2006: 571.51 (10 point drop on last trading day)
February 2006: 572.24 (current - who knows where it will end up)
I wish I could say the same thing for the weeklies LOL.
The key is small position sizes as has been mentioned so that you can hold your nerve as the underlying meanders and play the probabilities. I don't think anyone would suggest 50 positions as being sensible, not the least of which because that would have you fully committed.
True, there is difficulty in finding non-correlated instruments to gain diversification for this strategy but one is not restricted to employing only the one strategy.
[STATING OBVIOUS - LOOK AWAY NOW IF INTELLIGENCE EASILY INSULTED]
Btw, different people at ToS recommend different approaches. Everyone clearly has different needs and objectives. There is no
right way.
[/STATING OBVIOUS]
MoMoney.
Quote from Cache Landing:
To a certain extent I agree with ToS on their OTM spread opinions. This is evident from my journal thread. But I'm with optioncoach as far as SPX is concerned. SPX is well suited for deep OTM spreads. I've never been to ToS seminars or anything, but it sounds like they are solely counting on statistical probabilities. This only works with large accounts where you can spread out your money between 50 different positions. That is the only way you could possibly promote a set it and forget it strategy. (Hence the <2.5% allocation to each trade statement) As a slightly more experienced option trader, I think that actively managing 50+ positions at once is very difficult. I really try to stay under 15. I also think that passively managing a position that is only 2% OTM on an issue like SPX is insane. And if you are playing a tighter, slower issue then you wouldn't really get a great credit either. Just my opinion.