Perpetual Futures, Isolated Margin, Cross-Margin: Practical Playbook for Pro Traders
Okay, so check this out—perpetual futures are the backbone of modern crypto trading for a reason. Wow! They let you express a view without an expiry date, which feels liberating until funding spikes and liquidity vanishes. My gut said this was simple at first, but then reality hit: structural risk, funding mechanics, and margin geometry all collide in weird ways.…

