Future module
Build Your Own Moat
Select companies, view sector allocation, compare diversification, and test a model against the current portfolio.
Interactive research
Tools built around the evidence.
TMDL tools preserve the data, assumptions, and methods behind the conclusions. The Evidence Engine evaluates companies; the Covered Call Lab records a live strategy experiment.
New · Integrated
Evidence Engine
Start with TMDL's shared S&P 500 and investment-universe record, retrieve official SEC filing evidence, and publish a deterministic evaluation with full calculation lineage.
- Shared TMDL market snapshot
- Official SEC filings
- Governed evidence resolution
- Coverage-aware scoring
- Immutable evaluation records
- Source-linked audit trail
Live
Covered Call Lab
A transparent research environment for tracking covered-call income, capital movement, assignment risk, benchmark performance, and the assumptions behind the strategy.
- Dashboard
- Portfolio
- Holdings
- Covered Call Ledger
- Performance
- Sandbox modeling
- Methodology
- FAQ
Future Lab modules
Future module
Design My Moat
Start with target sector percentages and build a model portfolio from a curated universe of high-quality, dividend-paying, covered-call-friendly companies.