Professional traders and institutional desks employ several distinct arbitrage strategies,
each with
different complexity and capital requirements:
Spatial (Cross-Exchange) Arbitrage
The most common form. The same asset is bought on one exchange and sold on another to
exploit the
price difference. Requires pre-funded accounts on both platforms to eliminate transfer delay
risk.
Triangular Arbitrage
Exploits price imbalances within a single exchange across three trading pairs - for
example:
BTC โ ETH โ USDT โ BTC. If the circular conversion yields more than the starting amount, a
profit is
realized. This requires precise, near-instant execution.
Statistical Arbitrage
Uses quantitative models to identify historically correlated assets that have temporarily
diverged in
price. Traders go long on the underperformer and short on the outperformer, expecting
convergence.
Typically algorithmic and suitable for institutional traders.
Funding Rate Arbitrage
Available on perpetual futures markets. When the funding rate is positive (longs pay
shorts), a
trader can go long on spot and short on perpetuals, collecting the funding payment as profit
-
provided price movement risk is fully hedged.