Research infrastructure
for serious private investors.
Batch your watchlist through transparent research screens. Score companies. Get weekly verdicts. No trading. No live execution. No black-box predictions.
Structured research.
Every company.
What a report
looks like.
Example research output. Not investment advice. Not a prediction.
All data above is fictitious. For illustration purposes only. Not investment advice.
Built for serious research.
Every screen has defined criteria. Every score is explainable. No hidden weights. No black-box output. You see exactly how each verdict was reached.
Line Engine is a research platform. It does not place orders. It does not connect to brokers. It produces research — what you do with it is up to you.
Run your entire watchlist through the same screens simultaneously. Consistent methodology applied to every name, every week. No manual spreadsheet work.
Research delivered on a consistent weekly schedule. Verdicts updated as new data arrives. Build a research habit without building infrastructure from scratch.
Research that follows a process
Research, not trading
Line Engine does not execute trades, manage positions, or connect to brokers. It produces finished weekly research you can act on yourself — with full context and scoring transparency.
Methodology
Built on established, transparent scoring frameworks.
“Built by Lion — architect turned systems builder.”
Structural design thinking applied to investment research. Bringing order, clarity, and reproducibility to a domain too often managed through scattered notebooks and guesswork.
Not prediction. Not automation. Structured research infrastructure for serious private investors.