Get in touch

Email is the fastest way to reach us. We read every message.

hello@dcaretro.com

Data issues

Spotted a number that looks wrong? Include the URL of the page, the asset, the date range, and the value you expected. Data correctness matters more than anything else on this site, so these reports go to the top of the queue.

Feature requests

Want an asset we don't cover, or a calculator variant we haven't built? Tell us what you'd want to use and what question it would answer. Concrete use cases help us prioritize.

Press and partnerships

Working on a piece about DCA, retirement, or backtesting? Happy to share the underlying data, run custom backtests for an article, or be quoted on methodology. Mention deadlines when you write.

Educators

We're happy to support classroom and personal-finance curriculum use. If you teach personal finance or investing and want to embed or link the calculators, email us and we'll point you to the right pages.