phanijapps/yf-catalysts
gateway/templates/skills/yf-catalysts/SKILL.md
Build event and catalyst intelligence directly from yfinance news, earnings calendars, analyst actions, and price reaction windows. Use when an agent needs to explain price moves, identify upcoming catalysts, or map sentiment shifts to market behavior.
development
Updated Apr 16, 2026
$ install --global
skillsauthnpx skillsauth add phanijapps/agentzero yf-catalystsInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 16, 2026, 4:50 AM5.6s3 files scanned
SKILL.md
- name:
- yf-catalysts
- description:
- Build event and catalyst intelligence directly from yfinance news, earnings calendars, analyst actions, and price reaction windows. Use when an agent needs to explain price moves, identify upcoming catalysts, or map sentiment shifts to market behavior.
YF Catalysts
Overview
Connect price behavior to concrete catalysts using yfinance-native event feeds plus reaction-window analysis.
Workflow
- Pull catalyst feeds:
ticker.newsticker.calendarticker.earnings_datesticker.recommendations/ticker.upgrades_downgradeswhen available
- Normalize timestamps to UTC and deduplicate events.
- Build event windows around each catalyst (default
-5dto+5d). - Measure reaction metrics from yfinance price data:
- gap percentage
- day-1 and day-5 forward return
- realized volatility change
- Score catalyst impact (
high,medium,low) and confidence.
Expected Deliverables
- Structured catalyst timeline.
- Event reaction statistics.
- Narrative summary with confidence and uncertainty notes.
- Optional event-window visualizations.
Collaboration Contract
- Coordination role: request catalyst timeline and unresolved questions.
- Quant role: compute reaction statistics for each event.
- Research role: enrich with non-yfinance context for missing macro/policy detail.
- Reporting role: distinguish observed reaction from causal claims.
Guardrails
- Avoid single-headline causality claims without corroboration.
- Keep event timestamps and timezone assumptions explicit.
- Flag stale or low-coverage feeds.
References
Read references/event-study-template.md for reaction-window defaults and scoring rules.
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