According to Foresight News, data from SoSo Value indicates that the average return rate for all crypto sector indices over the past seven days is around -10%. The Layer2 sector index showed a weekly return rate of -4.99%, demonstrating relative resistance to the downturn. This was followed by the Payment and NFT sector indices, with weekly return rates of -5.3% and -6.64% respectively. The Layer2 sector index includes ten constituent coins such as MATIC, MNT, IMX, OP, and ARB.