I started reading some of destriero's journals and often times don't understand what he is saying. For example, from one of his posts:
From his journals, he clearly knows how to trade. Can anyone recommend a book that covers the more advanced derivative concepts that he talks about?
What's the only risk that isn't unimodal? Delta flips at the forward (ostensibly the strike). So you stress the gain (idealized) at the strike. I've never seen vol rally enough to pose a loss at the neutral strike.
I prefer up/out skews as these are always long stock/short calls as it negates loss to stickiness. If this were done on index you'd hope to win more on strip vols (mkt vols "VIX") than you would lose on contamination/stickiness. In index it's often not the case. 30 -> 25 -> 20 vols (25D put -> ATM -> 25D call). What happens to the 20 vol-strike as market trades to the strike? Assume that it will gravitate to the prevailing ATM vol-figure.
From his journals, he clearly knows how to trade. Can anyone recommend a book that covers the more advanced derivative concepts that he talks about?