Borrowed Power, Real Losses: What Your Margin Statement Isn't Telling You About Available Leverage
Margin buying power is not a fixed resource—it contracts and expands in real time based on forces most active traders never fully account for. Understanding the mechanics behind intraday margin fluctuations is the difference between executing a planned trade and absorbing a forced liquidation. This analysis breaks down why the number on your screen at 9:31 a.m. rarely survives contact with a volatile session.