Install
$ agentstack add skill-alphagbm-skills-alphagbm-market-sentiment ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
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Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
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 indicatorsis the market fearful— Quick fear/greed assessmentVIX analysis— Deep dive on VIX level, term structure, and percentileput call ratio— Equity and index put/call with historical contextmarket breadth— Advance/decline, new highs/lows, participation analysissector 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 indicatorsvix-history.json— VIX time series with percentile rankssector-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](../alphagbm-stock-analysis/) | Individual stock analysis informed by market regime | | [alphagbm-unusual-activity](../alphagbm-unusual-activity/) | Unusual flow patterns that contribute to sentiment signals |
Powered by AlphaGBM — Real-data options & research intelligence. 10K+ users.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: AlphaGBM
- Source: AlphaGBM/skills
- License: MIT
- Homepage: https://www.alphagbm.com/skills
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.