Network Jitter
Meaning ⎊ The unpredictable variation in packet delivery time across a network, negatively impacting execution precision.
Principal Component Analysis
Meaning ⎊ A technique to reduce data dimensionality by transforming correlated variables into a few key, uncorrelated components.
L1 Lasso Penalty
Meaning ⎊ A regularization technique that penalizes absolute coefficient size, forcing some to zero for automatic feature selection.
Strategy Performance Metrics
Meaning ⎊ Quantitative measures like the Sharpe ratio and maximum drawdown used to evaluate the success and risk of a strategy.
Overfitting Mitigation Techniques
Meaning ⎊ Methods like regularization and cross-validation used to prevent models from learning noise instead of actual market patterns.
Rolling Window
Meaning ⎊ A statistical method that updates calculations by shifting a fixed time period forward as new data points arrive.
Arbitrage Trading
Meaning ⎊ Simultaneous purchase and sale of an asset across different venues to profit from temporary price discrepancies.
Matching Engine Throughput
Meaning ⎊ The volume of orders an exchange system can process per second to maintain market equilibrium.
Informed Trading
Meaning ⎊ Trading activity driven by superior knowledge or private information, impacting market efficiency and price discovery.
Mean Reversion Models
Meaning ⎊ Quantitative frameworks assuming that asset prices tend to return to their historical average over time.
Stop-Loss Placement
Meaning ⎊ The strategic selection of an exit price to automatically close a trade and limit potential financial loss.
Capital Management
Meaning ⎊ The strategic allocation and protection of trading funds to ensure survival and sustainable growth amid market volatility.
