I have a portfolio margin in TOS ,
I'm well above with the Option buying power
and then I receive this Email :
Hello Mark,
We are writing to inform you regarding an increased option exposure in your account ending in ****. Your various positions, when stressed up or down 20%, now represent a theoretical loss of more than double the current equity in your account. Given this increased risk, we may require you to reduce the position to limit the total exposure. Do not sell to open any more options.
If you have any questions or need further clarification please feel free to contact us.
Trade Desk
TOS - thinkorswim

I'm well above with the Option buying power
and then I receive this Email :
Hello Mark,
We are writing to inform you regarding an increased option exposure in your account ending in ****. Your various positions, when stressed up or down 20%, now represent a theoretical loss of more than double the current equity in your account. Given this increased risk, we may require you to reduce the position to limit the total exposure. Do not sell to open any more options.
If you have any questions or need further clarification please feel free to contact us.
Trade Desk
TOS - thinkorswim