Make your money work for you.

The best original finance and investment tools and research.
Join thousands of subscribers:
Please enter all required fields Click to hide
Correct invalid entries Click to hide
WSJ Logo Small Grey
"The creators of the site have a sense of humor as well as substantial programming ability."
Never miss another post:
Please enter all required fields Click to hide
Correct invalid entries Click to hide

Latest Posts

S&P 500 Profit Margin History

On this page, you'll find an automatically updating history of the S&P 500 profit margin and the profit margin using […]

S&P 500 Price to Sales Ratio (P/S Ratio)

On this page you'll find the current S&P 500 price to sales ratio (also known as the price to revenue […]

Bond Convexity Calculator – Estimate a Bond's Price Sensitivity to Interest Rates

On this page is a bond convexity calculator. It will compute a bond's convexity as the second derivative of the bond's […]

Bond Duration Calculator – Macaulay and Modified Duration

On this page is a bond duration calculator. It will compute the mean bond duration measured in years (the Macaulay […]

Nikkei Return Calculator, with Dividend Reinvestment

Below is a Nikkei Return calculator with dividend reinvestment, which can compare estimated investment returns. The return calculator can factor in […]

Don't Quit Your Day Job...

DQYDJ may be compensated by our partners if you make purchases through links. See our disclosures page. As an Amazon Associate we earn from qualifying purchases.
Sign Up For Emails
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram