Perpetual Contracts: Funding Rates, Mark Prices, and Trading Risks
Summary
The document introduces perpetual contracts as derivatives that track an underlying asset without requiring ownership and lack a fixed expiration date. It identifies two mechanics: funding payments between long and short holders intended to keep contract prices near spot, and the use of a mark price for liquidation decisions. These features distinguish perpetuals from conventional expiring futures and help explain their use in continuously traded crypto markets.
It points to leverage, liquidity, and flexibility as potential attractions, while urging attention to funding rates, market conditions, and risk management. However, several promised sections on mechanics, benefits, risks, trading strategies, and comparisons are blank. The article gives no formulas, examples, evidence, or concrete risk controls, so it serves only as a brief orientation rather than a practical trading method.
Key ideas
- Perpetual contracts have no expiration date and provide price exposure without owning the asset.
- Funding payments help keep a perpetual contract near the underlying spot price.
- Liquidations may be based on mark price rather than the latest trade price.
- Leverage can amplify risk, but the document does not explain specific controls or strategies.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.