Quote from asiaprop:
you trade discretionary...and...you trade arbitrage...interesting combination...or could not decide which one to pick? Also, I never mentioned I am an index trader, while I mentioned I also trade index options. As you already seem to infer from my previous posts you should possibly read more carefully. As an aside, there are very different types of index options guys, I highly assume you know that. I dont get your spin on words. Your modality comments in one of your earlier posts also made zero sense and did not add anything to the discussion.
Agree that one can only book what has expired or been offset? How he marks the trades is another story but I and others dont get why it does not get into your little head that if by expiration the cash ends above strike - prem he has nothing to worry about. His counterparties also mark their book in WHATEVER way they want (who decides where 10yrs vol is anyway) but the day when anything gets booked is far away.
A second thing you really dont get at all is that he pulled 5billion out of the very pockets that kissed the street for a dime months later. Not a bad trade to turn around and dictate the precise terms of the returns he wanted for the reinvested 5bil. You are an options brain but you pathetically fail in getting outside of your little box.
You spent days arguing that he hedged elsewhere and that I am not privy to his book. Then 666 posted the letter and you started another utterly moronic tangent.
The majority of CDS gains (ISDA data) from the crisis were offset via crossing with new counterparties. The buyers of Buffett's puts have many options by which to lock their unrealized gains.
Risk-modality on the term structure (switch-risk). Buffett infers that the term structure should be flat, and therefore he was gaming his counterparties by selling back/front vol > 1. I estimate that he received an additional $1MM per bp on the term structure, or roughly $300MM. So his discovery of a BSM "error" earned him $300MM, but he lost billions on the vol-line and delta.
I'll admit that selling that size against a failing bank was a f*cking coup, but Buffett's counterparties have now received govt and Buffett bailouts.
