This article was originally published in The Option Strategist Newsletter Volume 16, No. 10 on June 1, 2007.
On April 2, 2007, the final phase of the Portfolio Margin requirements for listed stock and index options went into effect. Any account approved for naked option trading is eligible to be granted these reduced margin requirements. Assuming that one’s broker has a real-time margining system, the minimum account size to be eligible for these requirements is $100,000; otherwise, it’s $150,000, with certain exceptions. Your broker can elect not to grant you these requirements (much as the broker doesn’t have to grant one exchange minimum margin requirements). However, for competitive reasons, we suspect most brokers will grant the requirements to eligible accounts.
