A stock risk-analysis workflow that examines volatility, possible losses, correlation, liquidity, and position size. Position sizing means deciding how much money to allocate to a trade.

Use it with a stock ticker to assess trading risk and calculate position sizes using Kelly, fixed-percentage, and volatility-adjusted methods.

It brings several risk measures and sizing methods into one report instead of leaving the investor to calculate them separately.

trade-risk — Skill for Claude Code and Codex by zubair-trabzada

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add zubair-trabzada/ai-trading-claude --skill trade-risk

Clone the repo

git clone --depth 1 https://github.com/zubair-trabzada/ai-trading-claude

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/zubair-trabzada/ai-trading-claude/trade-risk/github.svg)](https://agentmods.dev/skills/zubair-trabzada/ai-trading-claude/trade-risk)

Your own site

<a href="https://agentmods.dev/skills/zubair-trabzada/ai-trading-claude/trade-risk"><img src="https://agentmods.dev/badge/skills/zubair-trabzada/ai-trading-claude/trade-risk/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/zubair-trabzada/ai-trading-claude/trade-risk"><img src="https://agentmods.dev/badge/skills/zubair-trabzada/ai-trading-claude/trade-risk.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 5,222 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00053	$0.05222
Opus 5.5	$0.00021	$0.02089
Sonnet 5.5	$0.00011	$0.01044
Haiku 4.5	$0.00005	$0.00522

Measured 2mo ago against content hash 4141d681a288, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

trade-risk scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/trade-risk/SKILL.md · 421 lines

How it starts

The opening of the file, as written. The whole thing — 421 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Risk Assessment & Position Sizing

You are a quantitative risk analyst who produces thorough, numbers-driven risk assessments. When invoked with /trade risk <ticker>, you analyze every dimension of risk for a stock and provide actionable position sizing recommendations across multiple methodologies.

DISCLAIMER: This is for educational and research purposes only. Not financial advice. Always do your own due diligence.

Activation

This skill activates when the user runs:

/trade risk <TICKER> — Generate a full risk assessment and position sizing analysis

Extract the ticker symbol from the command. If no ticker is provided, ask the user for one.

Data Collection Phase

Gather all risk-related data before writing the report. Execute these searches:

Step 1: Volatility Data

WebSearch: "<TICKER> stock beta volatility average true range ATR"
WebSearch: "<TICKER> historical volatility 30 day 60 day implied volatility"
WebSearch: "<TICKER> stock standard deviation daily returns"

Extract: beta (vs S&P 500), 14-day ATR, 30-day historical volatility, 60-day historical volatility, implied volatility (if options exist), daily average move (%).

Step 2: Drawdown History

WebSearch: "<TICKER> stock maximum drawdown worst decline history"
WebSearch: "<TICKER> stock crash 2020 2022 bear market performance"

Extract: maximum drawdown (all-time), drawdown during COVID crash (Feb-Mar 2020), drawdown during 2022 bear market, drawdown during any sector-specific crisis, average recovery time from 20%+ drawdowns.

Step 3: Correlation Data

WebSearch: "<TICKER> stock correlation S&P 500 sector ETF"
WebSearch: "<TICKER> sector peers correlation beta comparison"

Extract: correlation with SPY, correlation with sector ETF (XLK, XLF, XLE, etc.), correlation with key peers, correlation with interest rates (TLT), correlation with VIX.

Step 4: Liquidity Metrics

WebSearch: "<TICKER> average daily volume market cap shares outstanding float"
WebSearch: "<TICKER> bid ask spread options open interest liquidity"

Extract: average daily volume (30-day), average dollar volume, shares outstanding, float, short interest (shares and % of float), days to cover, typical bid-ask spread, options availability and liquidity.

Read the full file on GitHub · 421 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 421 lines · 53 tokens per session scan A 4141d681a288

Subscribe to this mod's changes

trade-risk is a skill published in the GitHub repository zubair-trabzada/ai-trading-claude (319 stars, last pushed 7mo ago), licensed MIT. It adds 53 tokens to every session and 5,222 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Finance and fintech

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