Quote from ClimbingMel:
The edge of account size in an options trade is if you sell naked PUTs and don't have enough funds to take delivery, you have to buy them back at market whick could be a nastly loss. I may take a paper loss getting assigned the stock, but then sell calls to get rid of them at a profit.
It can also be an edge if you've ever seen a margin call. Had that happen years back and lost a bundle. Never let that happen again. But it is all part of learning. What doesn't kill you makes you stronger.
Not having seen a margin call is really not an edge. Being at risk of a call is symptomatic of a losing position (in >99% of cases). You're equating an edge to the ability to take delivery?
