On September 22nd, according to SoSoValue data, all sectors of the crypto market fell, with 24-hour declines ranging from 2% to 6%. The meme sector led the decline, with a 5.93% drop. Within the sector, Pump.fun (PUMP) fell 10.16%, and BUILDon (B) dropped 16.07%. Additionally, Bitcoin (BTC) fell 0.77%, falling below $115,000, and Ethereum (ETH) dropped 2.96%, falling below $4,400. Among other sectors, the PayFi sector fell 1.84%, with Trust Wallet (TWT) down 15.48%; the CeFi sector fell 2.25%, and Hyperliquid (HYPE) dropped 7.35%; the Layer 1 sector fell 2.28%, with Solana (SOL) and Binance Coin (BNB) down 2.75% and 3.03%, respectively; the DeFi sector fell 2.30%, but World Liberty Financial (WLFI) and Aster (ASTER) bucked the trend, rising 3.77% and 17.19%, respectively; the Layer 2 sector fell 4.91%, with Movement (MOVE) and Merlin Chain (MERL) showing relative strength, rising 5.04% and 34.85%, respectively. The Crypto Sector Index, which reflects historical sector performance, shows that the ssiNFT, ssiLayer 2, and ssiMeme indices fell 5.82%, 5.71%, and 5.68%, respectively.