jim-simons

Identify statistically significant trading signals with quantitative models across crypto and traditional markets.

13|3|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/cubexch/ai-fund --skill jim-simons
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: jim-simons
Source: https://github.com/cubexch/ai-fund/tree/main/skills/jim-simons
Command: npx skills add https://github.com/cubexch/ai-fund --skill jim-simons

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enable users to discuss and implement Jim Simons-inspired, pure quantitative trading with a robust statistical edge, free of emotion.

Core Features & Use Cases

  • Quantitative signal generation and evaluation across crypto and traditional markets
  • Backtesting, decay analysis, and risk-controlled sizing for mean-reversion and statistical-arbitrage patterns
  • Execution guidance with disciplined sizing, cost-awareness, and transparency into edge dynamics
  • Use Case: Imagine aligning a diversified set of small, data-driven signals to form a tradable portfolio with constant monitoring

Quick Start

Backtest a mean-reversion signal across crypto pairs and review its edge, decay, and optimal Kelly-based position size.

Frequently Asked Questions about jim-simons

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I backtest a mean-reversion signal for crypto pairs?

To backtest a mean-reversion signal, you apply quantitative models to historical crypto pair data, validating statistical significance while analyzing edge dynamics, signal decay, and optimal Kelly-based position sizing.

What is statistical arbitrage and how do quantitative models identify it?

Statistical arbitrage uses data-driven quantitative models to identify mean-reversion and cross-asset pricing inefficiencies. The framework validates signals statistically, ensuring tradable edges exist before applying risk-controlled sizing across markets.

Can I apply the Kelly criterion for position sizing in traditional markets?

Yes, you can apply Kelly criterion position sizing in traditional markets. The framework provides risk-controlled sizing guidance for signals across both crypto and traditional assets, incorporating transaction-cost-aware execution to optimize allocations.

How do I monitor signal decay in a quantitative trading strategy?

Monitoring signal decay involves continuous tracking of edge dynamics after execution. The framework implements decay analysis to evaluate when quantitative signals lose statistical significance, enabling adjustments to data-driven risk management and position sizing.

Does transaction-cost-aware execution work for cross-asset arbitrage?

Yes, transaction-cost-aware execution works for cross-asset arbitrage. The framework explicitly incorporates execution costs into signal validation and position sizing, ensuring statistical arbitrage edges remain profitable after fees across crypto and traditional markets.