How to detect four-point arbitrage opportunities on


Triangular arbitrage (a.k.a. three-point) arbitrage ( is a simple way to arbitrage; however it can also be quite rare when there are many people competing for such opportunities. This article extends the three-point arbitrage to the four-point case, i.e. arbitrage between 4 currency pairs, e.g. BTC, LTC, USDT, USD.

This is a companion discussion topic for the original entry at