Crypto trading volumes have fallen to their lowest level since June as market activity cools after months of heightened volatility. Analysts attribute the decline to fading momentum in Bitcoin and Ethereum, reduced participation from short-term traders and hesitation ahead of key regulatory decisions. Liquidity across major exchanges has thinned, leading to narrower price movements and slower order-book activity. Despite the drop, institutions remain active, focusing on long-term positions rather than frequent trading. Many expect volumes to recover once clearer macro signals and renewed catalysts re-energize market sentiment.