L1 Lasso Penalty
Meaning ⎊ A regularization technique that penalizes absolute coefficient size, forcing some to zero for automatic feature selection.
Backtest Overfitting Bias
Meaning ⎊ The error of tuning a strategy too closely to historical data, rendering it ineffective in real-time, unseen market conditions.
Martingale Theory
Meaning ⎊ A probability theory concept where the expected future value of a process equals its current value.
Present Value Analysis
Meaning ⎊ A method of calculating the current value of a future sum of money by discounting it using a specific rate.
Normal Distribution Model
Meaning ⎊ A symmetric, bell-shaped probability curve used as a baseline in classical financial and pricing models.
