Pairs Trading Strategies
Pairs trading is a market-neutral strategy that involves simultaneously opening a long position in one asset and a short position in a correlated asset. The goal is to profit from the relative price movement between the two assets, regardless of the overall market direction.
Traders identify pairs of assets that have historically moved together and wait for a divergence in their prices. When the price spread between the two assets widens beyond a historical norm, the trader sells the outperforming asset and buys the underperforming one.
This assumes that the price relationship will eventually revert to its mean. In cryptocurrency, this might involve pairs of highly correlated tokens or a spot token against its corresponding perpetual futures contract.
Success depends on the stability of the correlation and the speed of mean reversion. Risk management is critical, as a breakdown in the fundamental correlation can lead to significant losses on both sides of the trade.
It is a statistical arbitrage approach rooted in quantitative finance.