market-top-detector

market-top-detector is a skill for Claude Code, Codex from BaggaT236/AI-Trading-Skills. It costs 91 tokens per session (2,209 once invoked), scanned A, a copy of market-top-detector, MIT.

A market-risk analysis tool that estimates whether a stock market may be forming a top over the next 2–8 weeks. It combines signs of institutional selling, weakening leading stocks, and movement into defensive sectors.

In plain words
What is it for?
Use it to examine distribution days (sessions with heavy selling), leadership breakdown, defensive rotation, market-top risk, and possible timing for reducing equity exposure.
Why use it?
It brings several warning signs together so you can assess correction risk instead of judging the market from an index alone.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to examine distribution days (sessions with heavy selling), leadership breakdown, defensive rotation, market-top risk, and possible timing for reducing equity exposure.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/baggat236/ai-trading-skills/market-top-detector
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 BaggaT236/AI-Trading-Skills --skill market-top-detector
Clone the repo
git clone --depth 1 https://github.com/BaggaT236/AI-Trading-Skills

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.

agentmods badge for market-top-detector

README.md
[![agentmods](https://agentmods.dev/badge/skills/baggat236/ai-trading-skills/market-top-detector/github.svg)](https://agentmods.dev/skills/baggat236/ai-trading-skills/market-top-detector)
Your own site
<a href="https://agentmods.dev/skills/baggat236/ai-trading-skills/market-top-detector"><img src="https://agentmods.dev/badge/skills/baggat236/ai-trading-skills/market-top-detector/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.

agentmods 80×15 button for market-top-detector

Your own site · 80×15
<a href="https://agentmods.dev/skills/baggat236/ai-trading-skills/market-top-detector"><img src="https://agentmods.dev/badge/skills/baggat236/ai-trading-skills/market-top-detector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 91 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,209 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 89% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00091 $0.02209
Opus 5 $0.00046 $0.01104
Sonnet 5 $0.00018 $0.00442
Haiku 4.5 $0.00009 $0.00221

Measured 13d ago against content hash 804ae19fcff7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

market-top-detector 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 13d ago.

The scan reads SKILL.md. This mod also ships 34 executable files (scripts/breadth_csv_client.py, scripts/calculators/__init__.py, scripts/calculators/breadth_calculator.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Origin

This is a copy

89% identical to market-top-detector — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/market-top-detector/SKILL.md · 196 lines

How it starts

The opening of the file, as written. The whole thing — 196 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Market Top Detector Skill

Purpose

Detect the probability of a market top formation using a quantitative 6-component scoring system (0-100). Integrates three proven market top detection methodologies:

  1. O'Neil - Distribution Day accumulation (institutional selling)
  2. Minervini - Leading stock deterioration pattern
  3. Monty - Defensive sector rotation signal

Unlike the Bubble Detector (macro/multi-month evaluation), this skill focuses on tactical 2-8 week timing signals that precede 10-20% market corrections.

When to Use This Skill

English:

  • User asks "Is the market topping?" or "Are we near a top?"
  • User notices distribution days accumulating
  • User observes defensive sectors outperforming growth
  • User sees leading stocks breaking down while indices hold
  • User asks about reducing equity exposure timing
  • User wants to assess correction probability for the next 2-8 weeks

Japanese:

  • 「天井が近い?」「今は利確すべき?」
  • ディストリビューションデーの蓄積を懸念
  • ディフェンシブセクターがグロースをアウトパフォーム
  • 先導株が崩れ始めているが指数はまだ持ちこたえている
  • エクスポージャー縮小のタイミング判断
  • 今後2〜8週間の調整確率を評価したい

Prerequisites

Required:

  • FMP API Key: Set $FMP_API_KEY environment variable or pass --api-key. Free tier sufficient (~33 API calls per execution).
  • WebSearch Access: Required to collect S&P 500 breadth (50DMA %) and CBOE Put/Call ratio data.

Optional:

  • Margin Debt Data: Enhances sentiment scoring but typically 1-2 months lagged.
  • VIX Term Structure: Auto-detected from FMP API if VIX3M quote available; manual override via --vix-term.

Data Freshness: All manually collected data should be from the most recent 3 business days for accurate analysis.

Difference from Bubble Detector

Aspect Market Top Detector Bubble Detector
Timeframe 2-8 weeks Months to years
Target 10-20% correction Bubble collapse (30%+)
Methodology O'Neil/Minervini/Monty Minsky/Kindleberger
Data Price/Volume + Breadth Valuation + Sentiment + Social
Score Range 0-100 composite 0-15 points

Read the full file on GitHub · 196 lines

Files

What ships with it

37 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

  1. 13d ago First seen · 196 lines · 91 tokens per session scan A 804ae19fcff7

Subscribe to this mod's changes

market-top-detector is a skill published in the GitHub repository BaggaT236/AI-Trading-Skills (121 stars, last pushed 9d ago), licensed MIT. It adds 91 tokens to every session and 2,209 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to market-top-detector, differing in 7 lines, and is treated as a copy.

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