Position Sizing Python Packages

position-sizing-data

Reference data and arithmetic for position sizing across forex, stocks and crypto futures.

walkforward

Volatility forecasts, position sizing and purged walk-forward splits that never see the future. C11 core, numpy and scikit-learn front door.

propfirm-calc

Tiny, dependency-free math for funded-trader (prop firm) futures accounts: trailing drawdown, consistency rule, payout eligibility, sizing and projection.

riskkit-quant

A framework-agnostic risk-management toolkit for systematic traders: position sizing, drawdown control, stops, correlation limits, and a pre-trade validator.

position-sizing

Turns a risk budget into an order size the exchange accepts, never over risk. Decimal, round-down, market minimums and notional, fees and contract size.