Backtest Risk Language: R
Building

ORB Backtest Framework

Reusable backtesting template with transaction costs, position sizing, and performance diagnostics.

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Indicators Regimes Language: Python/R
Planned

Monte Carlo Portfolio Simulator

Simulates thousands of portfolio paths to estimate drawdown probability, terminal wealth ranges, and risk-of-ruin under different allocation rules.

EMA Strategy Across Volatility Regimes

Tests whether simple momentum indicators behave differently across low-volatility and high-volatility environments.

Planned build guidelines
  • Define baseline return/volatility assumptions and correlation structure first.
  • Run multiple horizon scenarios with fixed contribution and rebalance schedules.
  • Track percentile outcomes, max drawdown distributions, and expected recovery time.
  • Stress assumptions under adverse volatility/sequence-of-returns shocks.
  • Summarize allocation guardrails and risk limits for practical decisions.
  • Define volatility regime segmentation first.
  • Fix identical entry/exit rules across regimes.
  • Compare returns, drawdowns, and trade frequency by regime.
  • Include cost assumptions and turnover diagnostics.
  • Conclude where the strategy is usable vs unreliable.