If it is not my money, what is it doing in my account??
Try withdrawing all $26,000 and see how far you get.
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For anyone else reading this who wants to learn how options work:
- VB sold some options. He receives premium (basically, cash) for selling those options.
- In return for receiving that premium, he takes on a liability: he's on the hook to pay up if the market goes against him by the time the options expire.
Just eyeballing it:
- He has $26,000 cash in his account;
- But his account value (including the negative value of the options) is about $13,000;
- So he has about negative $13,000 worth of options.
The broker will require you to keep at least $13,000 of cash in your account against that negative-$13,000 of options value, because they want to make sure you can pay up. (In practice the broker will require you to keep more than $13k in your account, so that they have more protection if your position starts to go awry.)
If the market goes against you and the options get more negative in value, you'll have to put up even more money to cover the negative value of the options that you've sold. The only way you get to access the full $26,000 is if the options all decay to zero over the next nine months, and all of them expire worthless. If even one of them expires in-the-money, then you start losing.
If you sell more options, then that "cash available" number will go up - because you've received more option premium. But you'll also have a bigger liability, and a bigger risk that at least one of your options will go bad. That "cash available" isn't available
to you until the option decays in value.