Example
1,000 invested at 30,000 with a 0.1% fee buys 0.0333 coins. Selling at 45,000 with a 0.1% fee returns about 1,497 — a profit of about 497 (49.7%). The break-even price is about 30,060.
Frequently asked questions
Are taxes included?
No, tax rules differ by country.
What fee should I use?
Check your exchange; many charge 0.1–0.6% per trade.
Does it work for stocks?
Yes, the maths is the same.

