Backrunning Tactics

Backrunning tactics involve placing a transaction immediately after a significant, often public, event to capture residual value. In the context of MEV, searchers watch for large trades that create temporary price imbalances and then execute a corrective trade to profit from that move.

This is different from frontrunning because the bot does not need to manipulate the original transaction's price; it simply acts on the market's response to that transaction. Backrunning is generally considered a less predatory form of MEV as it helps restore market equilibrium.

It requires high-speed execution and the ability to accurately model price impacts. Successful backrunning strategies contribute to the efficiency of decentralized exchanges by narrowing spreads.

It is a common technique used by arbitrage bots to capture value without negatively impacting the user who initiated the original trade.