The Compounding

Small amounts, left alone for long enough, become serious money.

Most of what decides how an investor ends up isn't clever timing — it's how much gets put in, how long it stays there, and how much gets paid away in costs and tax along the road. This is a place to see those numbers plainly.

What's here so far

The calculator
Free, no account needed. Pick the subscriptions and habits you already pay for, and see what the same money would be worth invested instead.
The research
Trading strategies tested honestly — including the ones that failed, which is most of them. Being written up now.