Thats very true, but they are 2 different kinds of trade. Directional vs non directional. What would be your reason to take the former vs the latter, aside from risk management?He has Schwab as stated above, but that doesnt matter. It doesn't have to drop to the price of the put to get a margin call if he was towing that line. If it would've dropped to say 725/share the IV would've increased enough to force an action. But that wasn't the point of my post, the point was he tied up all that capital/margin for almost nothing. He could've bought 20 shares on margin which would only tie up ~8k and have the exact same gain at this point.