Mo,
You write so elegantly.... that I think we should nominate you as the official ET secretary. Besides, you're one of just a few who can interpret Riskarb.
You have my vote.... MoMoney for ET Secretary !
Need to run... but Mo summed up things well. With diagonals you can profit from a VEGA move during the duration of the trade... or allow it to expire and play the 'greeks' as they lie.
As for rolling... we have turned next month out options into current month credit spreads, if the strike price warrants.
Getting filled... like coach says... all depends on a number of factors... one being Volatility.. but also strike price open interest. LIke I mentioned before... we like to stay at $25 multiples because of the liquidity being traded at those strikes.
It's no majic... as I tell the Investment Club members... you need to bait the hook... or you won't catch any fish. Keep those MM's busy looking at your offers.... they'll bite when they get hungry.
M~
You write so elegantly.... that I think we should nominate you as the official ET secretary. Besides, you're one of just a few who can interpret Riskarb.
You have my vote.... MoMoney for ET Secretary !
Need to run... but Mo summed up things well. With diagonals you can profit from a VEGA move during the duration of the trade... or allow it to expire and play the 'greeks' as they lie.
As for rolling... we have turned next month out options into current month credit spreads, if the strike price warrants.
Getting filled... like coach says... all depends on a number of factors... one being Volatility.. but also strike price open interest. LIke I mentioned before... we like to stay at $25 multiples because of the liquidity being traded at those strikes.
It's no majic... as I tell the Investment Club members... you need to bait the hook... or you won't catch any fish. Keep those MM's busy looking at your offers.... they'll bite when they get hungry.
M~
Quote from momoneythansens:
I was referring to double diagonals for neutral markets rather than single diagonals which are admittedly different beasts. You will find much higher ROI potential embedded in diagonals vs credit spreads but don't take my word for it.
The rolling is just one of the many ways discussed on ET of legging into a position for less than fair value if you were to open the position from scratch. It's an attempt to "build expectancy" by first taking on some risk. If you're lucky with multiple rolls you can end up being paid to own a position which has further potential with no risk.
It's not an either or with respect to vega. So no, it's not a different perspective from Murray's. If there is a favorable move in volatility and the spread responds nicely, you may opt to take profits or take advantage of the situation for other adjustments. However, in the case that the volatility pop doesn't come along then you are relying on theta to make your money and this is where rolling comes in. Again, an understanding of calendars (embedded in diagonals) makes this obvious.
With any option position you can take it to expiration, in which case only the final price matters and all greeks go out of the window at exp. or you can hope that dynamic activity prior to expiration is in tune with the desires of the position and this is where the greeks come in.
I could write pages more but...
MoMoney.

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