Nice. Approximately how much did it cost to put the position on?
I had a bunch of combo-swaps (short straddle front, long strangle covering CPI) in a PM account. I can solve for it but it was a small req. I earned more than the req for sure. Was not a vol-arb, just a lucky close.
How does the third expiration play it's part?
It's essentially a time fly. I have a risk-reversal trigger normed to ATM vol.
It's essentially a time fly. I have a risk-reversal trigger normed to ATM vol.
What does "trigger normed to ATM vol" mean? (IV of short put + IV of long call) / 2 ~= ATM IV?

What does "trigger normed to ATM vol" mean? (IV of short put + IV of long call) / 2 ~= ATM IV?