NFT trading volume experienced an 18% increase in October after a seven-month downtrend.NFT monthly volume reached $356 million, marking a significant recovery.DMarket had the highest trading volume of $33.67 million, followed by Guild of Guardians Heroes and Bitcoin Puppet.Solana's NFT ecosystem achieved a new milestone with a trading volume of $5.93 billion, making it the second-largest NFT market after Ethereum.