Sector comparisons
Review the displayed sector returns and compare the same periods.
Astro Trader Insights
Question sector-rotation hypotheses
Explore sector ETF behaviour alongside traditional planetary associations.
Start researching for freeWhat you can explore
An exploratory framework
Traditional associations are hypotheses to examine, not financial fundamentals or guaranteed signals.
Many comparisons create apparent winners
A table with many sectors and event windows will contain some strong historical results by chance. Compare all displayed sectors over the same periods and ask whether a result is stable elsewhere. Traditional planetary associations are labels for hypotheses; they are not economic mechanisms or sector fundamentals.
Questions about this tool
- Does the strongest sector cell prove the hypothesis?
- No. Selecting the best cell after checking many combinations introduces selection bias. Independent periods and appropriate statistical checks are needed.
How to get started
- Sign in with Google to save your web research.
- Open the research tool you need and check its inputs, dates and coverage before interpreting the result.
- Optionally unlock AI in Settings for €9.90 once and connect your own provider key. Model usage is charged by your provider.
Astro Trader is a research tool, not financial advice. Data may be delayed, incomplete or incorrect. AI explanations require verification. Portfolio trades are simulated.
Methodology, sources and authorship
Astro Trader is developed by Víctor Balcells. The stock model weights valuation (40%), quality and trend (30%), and timing (30%). Risk filters and data coverage accompany the result. Crypto and ETFs have their own models; exploratory cycles do not enter the fundamental stock score.
Market data comes from external providers, including Yahoo Finance; insider evidence links to SEC filings. Consult each report's dates, original sources and coverage: a missing observation is not a confirmed zero. AI text is generated commentary, not a statement written or verified by the author.