According to OnchainDataNerd, the recent memecoin season on Solana ($SOL) has led to substantial profits for some traders. A trader identified as DNfuF swapped $13,500 for 13.7 million $ZEREBRO tokens on October 29th and 30th. Subsequently, the trader sold 6.1 million tokens for $311,000, realizing a profit of $297,000. Currently, DNfuF still holds 7.07 million $ZEREBRO tokens, valued at approximately $2.29 million.