Free online services for retail investors

About this Project

Some time ago, I picked up a habit: each time I face a mundane task I'm likely to repeat, I create a tool to make my work more efficient. This site is a collection of such tools.

If you have any ideas or encounter a bug, please reach me in X DMs.

I, Bayes, the author of Investor's Log on Substack.

Site sections

Calculators

12 tools

DCF, WACC, CAGR, expectations, TTM…

Indicators

5 indicators

Country risk, inflation, regimes…

Financials

3,359 U.S. filers

SEC EDGAR XBRL fact sheets

Featured Tools

Country Risk Premiums

Damodaran's country and industry equity risk premiums for cost-of-equity and WACC inputs.

Market Hours

Are stock markets open now? Live status across major exchanges with sessions, holidays, and overlap timeline.

Financial Rankings

U.S. filers ranked by revenue, net income, cash, buybacks, and capital expenditure from SEC EDGAR filings.

U.S. Inflation

U.S. CPI history with monthly observations and year-over-year change spliced from FRED.