Agent Skills › AlphaGBM/skills › alphagbm-market-sentiment

alphagbm-market-sentiment

GitHub

聚合VIX、看跌看涨比率等情绪指标，生成市场仪表盘并分类风险状态（risk-on/off/neutral），辅助期权交易决策。

skills/alphagbm-market-sentiment/SKILL.md AlphaGBM/skills

Trigger Scenarios

market sentiment is the market fearful VIX analysis

Install

npx skills add AlphaGBM/skills --skill alphagbm-market-sentiment -g -y

More Options

Use without installing

npx skills use AlphaGBM/skills@alphagbm-market-sentiment

指定 Agent (Claude Code)

npx skills add AlphaGBM/skills --skill alphagbm-market-sentiment -a claude-code -g -y

安装 repo 全部 skill

npx skills add AlphaGBM/skills --all -g -y

预览 repo 内 skill

npx skills add AlphaGBM/skills --list

SKILL.md

Frontmatter

{
    "name": "alphagbm-market-sentiment",
    "globs": [
        "mock-data\/market-sentiment\/**"
    ],
    "description": "Market-wide sentiment dashboard with VIX, Put\/Call ratio, Fear & Greed Index, market breadth,\nand sector rotation analysis. Classifies current regime as risk-on, risk-off, or neutral.\nTriggers: \"market sentiment\", \"is the market fearful\", \"VIX analysis\", \"put call ratio\",\n\"market breadth\", \"fear and greed\", \"risk on or risk off\", \"advance decline\",\n\"new highs new lows\", \"sector rotation\", \"market regime\"\n"
}

AlphaGBM Market Sentiment Dashboard

Aggregates market-wide sentiment indicators into a single dashboard, classifying the current regime to guide your trading stance.

What This Skill Does

Indicator	Description
VIX Level + Percentile	Current VIX value and its rank over the past year (e.g., 85th percentile = elevated fear)
Put/Call Ratio	Equity and index P/C ratios — high values signal fear, low values signal complacency
Fear & Greed Index	Composite score (0-100) combining multiple sentiment inputs
Market Breadth	Advance/decline ratio and new highs vs new lows — measures participation
Sector Rotation Stage	Which sectors are leading/lagging, mapped to the economic cycle
Regime Classification	Overall assessment: risk-on, risk-off, or neutral with confidence level

How to Use

Input: A market sentiment query (no ticker required, or specify VIX/SPX for focused analysis).

Output:

Sentiment dashboard with all indicators and their current readings
Historical context: where each indicator sits relative to the past 1 year
Current regime classification (risk-on / risk-off / neutral) with confidence %
Sector rotation map: early cycle, mid cycle, late cycle, or recession positioning
Actionable interpretation: what the current sentiment means for options trading

Example Queries:

market sentiment — Full dashboard with all indicators
is the market fearful — Quick fear/greed assessment
VIX analysis — Deep dive on VIX level, term structure, and percentile
put call ratio — Equity and index put/call with historical context
market breadth — Advance/decline, new highs/lows, participation analysis
sector rotation — Which sectors are leading and what cycle stage we are in

Mock Data

Mock data files are located in mock-data/market-sentiment/ and include:

sentiment-dashboard.json — Full dashboard snapshot with all indicators
vix-history.json — VIX time series with percentile ranks
sector-rotation.json — Sector performance and cycle classification

API Endpoint

GET /api/analytics/market-sentiment

Query parameters:

indicators (string, default "all") — Comma-separated list: "vix", "pcr", "fear_greed", "breadth", "rotation"
lookback_days (int, default 252) — Historical period for percentile calculations

Response fields: vix, put_call_ratio, fear_greed_index, breadth, sector_rotation, regime, regime_confidence

Related Skills

Skill	Relevance
alphagbm-stock-analysis	Individual stock analysis informed by market regime
alphagbm-unusual-activity	Unusual flow patterns that contribute to sentiment signals