React to a news event or scenario: assess portfolio exposure, macro regime shift, sector impact, identify most-exposed holdings, find rotation candidates, and output a concrete action plan via Parallax MCP tools. Requires a portfolio and a scenario description. NOT for routine morning briefs (use /parallax-morning-brief), not for macro outlook without a triggering event (use /parallax-macro-outlook).
Something happened (or might happen). What's exposed? What shifts? What do I do?
/parallax-scenario-analysis "China announces 25% tariff on US semiconductors" portfolio=[{"symbol":"NVDA.O","weight":0.15},{"symbol":"AAPL.O","weight":0.20},{"symbol":"TSM.N","weight":0.10},{"symbol":"JPM.N","weight":0.15},{"symbol":"XOM.N","weight":0.20},{"symbol":"JNJ.N","weight":0.20}]
/parallax-scenario-analysis "Fed cuts rates 50bps emergency" portfolio=[holdings]
/parallax-scenario-analysis "Oil spikes to $120 on Middle East escalation" portfolio=[holdings]
Execute using mcp__claude_ai_Parallax__* tools. JIT-load _parallax/parallax-conventions.md for execution mode, RIC resolution, and fallback patterns.
Fire all three simultaneously:
| Tool | Parameters | Notes |
|---|---|---|
get_news_synthesis | 2-3 most affected sectors | What market already knows |
get_telemetry | fields: regime_tag, signals, commentary.headline, commentary.mechanism, divergences | Starting macro environment |
macro_analyst | relevant countries/regions; component "tactical" if macro event | Positioning implications |
Fire 4-5 simultaneously:
| Tool | Parameters | Notes |
|---|---|---|
analyze_portfolio | holdings, lens "concentration" | Sector/factor exposures. WARNING: may exceed 180K chars — fall back to check_portfolio_redundancy if truncated |
get_score_analysis | each holding, 4-8 weeks | Current trajectories |
Then call get_assessment with a prompt that:
build_stock_universe with a theme describing what benefits from this scenario (e.g., "domestic US semiconductor manufacturers" if China tariffs hit imports).get_peer_snapshot for top 5 candidates from the universe build.get_financials with statement "summary" to verify they're fundamentally sound, not just thematically relevant.get_assessment with a comprehensive prompt incorporating:
"This is scenario-based analysis, not investment advice. Forward-looking assessments are inherently uncertain."