Phase-based comparison
Review returns grouped by lunar regime and compare periods and assets.
Astro Trader Insights
Compare returns across lunar phases
Explore the lunar-cycle hypothesis using historical daily returns.
Start researching for freeWhat you can explore
Check the sample
A pattern in one sample may disappear elsewhere. Use coverage and historical context before drawing conclusions.
Use the same comparison throughout
Compare returns grouped by lunar phase over the same asset and observation period. A difference in averages can be dominated by a small number of days or a particular market regime. Check the sample and dispersion, then ask whether the relationship persists in another period before proposing a trading rule.
Questions about this tool
- Does the lunar view establish a profitable strategy?
- No. A historical phase comparison is exploratory. Trading costs, timing conventions and out-of-sample behaviour still need evaluation.
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.