Bot farm – A (usually joking) term for running many trading bots at once. Originally, a bot farm means a network of automated programs working in parallel. In trading slang, it humorously describes a setup with a large number of trading robots or accounts operating simultaneously. A “bot farm” might refer to a trader running dozens of EAs or strategies on VPS servers. Example: “He’s got a whole bot farm running 50 currency pairs – it’s like a trading robot hive.”