# Advanced Math Trading/robustness Risk

> Tail risk, EVT, regularization, validation guardrails, and common pitfalls.

- Skill: `diegosouzapw/advanced-math-trading-robustness-risk` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add diegosouzapw/advanced-math-trading-robustness-risk`
- Raw SKILL.md: https://api.skillmd.com/api/skills/diegosouzapw/advanced-math-trading-robustness-risk/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: diegosouzapw (https://skillmd.com/u/diegosouzapw)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/diegosouzapw/advanced-math-trading-robustness-risk

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# What this covers
- Tail modeling, EVT, regularization, validation checklists, pitfalls/best practices.

# Navigation (load on demand)
- docs/knowledge-base/domains/foundations/advanced-mathematics/moments-and-tail-risk.md
- docs/knowledge-base/domains/foundations/advanced-mathematics/extreme-value-theory.md
- docs/knowledge-base/domains/foundations/advanced-mathematics/regularization-methods.md
- docs/knowledge-base/domains/foundations/advanced-mathematics/signal-validation.md
- docs/knowledge-base/domains/foundations/advanced-mathematics/common-pitfalls.md
- docs/knowledge-base/domains/foundations/advanced-mathematics/best-practices.md

# Quick workflows
- Tail/EVT questions → moments-and-tail-risk + EVT.
- Overfit/robustness → regularization + signal-validation.
- Risk of bad practice → common-pitfalls/best-practices.

# Notes
- Use only the relevant guards for the task at hand.