Walk Forward Testing
Meaning ⎊ A validation method that iteratively tests a model on moving windows of data to ensure consistent performance over time.
Spot-Forward Parity
Meaning ⎊ The mathematical equilibrium where spot prices and forward prices align based on the cost of carry and time to delivery.
At the Money Forward
Meaning ⎊ A strike price based on the forward price of the asset, accounting for the cost of carry.
Walk Forward Analysis
Meaning ⎊ A dynamic testing method using rolling data windows to evaluate strategy robustness and reduce curve fitting.
Walk-Forward Analysis
Meaning ⎊ An iterative testing approach that retrains models on a sliding window to simulate real-world adaptation to new data.
Walk-Forward Validation
Meaning ⎊ A robust testing method using iterative, time-sequenced data windows to validate strategy performance on unseen data.
Implied Volatility Skew Analysis
Meaning ⎊ Studying the difference in implied volatility across strike prices to gauge market sentiment and hedging demand.
Skew Directionality Analysis
Meaning ⎊ The study of implied volatility differences across strike prices to determine market bias toward upside or downside risk.
Funding Rate Skew
Meaning ⎊ Differences in funding rates across exchanges for the same asset, offering cross-platform arbitrage.
Skew Based Pricing
Meaning ⎊ Skew Based Pricing calibrates option premiums to reflect the market cost of tail-risk, ensuring solvency within decentralized derivative protocols.
Leverage Skew
Meaning ⎊ The imbalance of long versus short leverage in a market, often indicated by shifts in funding rates.
Forward Price Discovery
Meaning ⎊ The process of using derivative markets to determine and signal the expected future value of an asset.
