What is a Maintenance Call Thinkorswim?
A Maintenance Call on Thinkorswim is an order placed on the platform that requires the investor to maintain a minimum balance of assets in their account. This order is usually placed when an investor has reached a certain level of equity in their portfolio, and they must maintain it in order to continue trading. The minimum balance required can vary depending on the investor’s individual needs. In some cases, the maintenance call can be as high as $50,000....