Quote from Pa(b)st Prime:
Ok I rolled 10 s CK 350c into s 10 June 400c at even( 7 cents each)
So in reality I'm short them at a nickel since I covered 10 May's at a 2.25 cent loss.
Corn wise then I'm long 10 CK against s10 CK 360c
L 10 CN vs. S 10 400 JUNE calls (fungible against July futs)
Right, June is marked to July. The time to sell gamma is to lock in gains, not as a repair strategy.
There is nothing stating you MUST sell synthetic straddles on rallies[options > futures]. Simply that it's prudent to sell skew and strip vol INTO the edge. When you get 15 handles, sell a call. Se another 5 the next day? Sell another call. You will stand an excellent chance of replicating a short put at an huge premium to the natural put-mark. Need to get flat? Buy the natural put [short-call strike] and you're good to go with one trade.
Don't do it if you're concerned it will increase trade-duration or unacceptably limit upside.
