Developer claims pump.fun trading bot earns $4,000 daily using four key parameters

A developer claims to have built an automated trading bot on pump.fun, a Solana-based token launchpad, that reportedly generates around $4,000 per day. The bot operates on four parameters: a minimum developer buy of 1 SOL, a take-profit threshold of +30%, a stop-loss of -30%, and a 120-second hold time. Backtesting on one hour of historical pump.fun data reportedly yielded 1,034 trades with a net gain of 40.2 SOL, with all trades priced using the platform's actual bonding curve and fees. The developer highlights that pump.fun charges a 1.25% pool fee on each side of a trade, meaning any position starts roughly 2.55% in the red, making small profit targets largely ineffective. The strategy was derived by testing 270 parameter combinations and focusing on large enough price moves to render the fee toll negligible.