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Market Overview - The A-share market experienced a significant decline on October 17, with all three major indices dropping over 2% during the trading session. The Shanghai Composite Index fell by 1.95%, the Shenzhen Component Index by 3.04%, and the ChiNext Index by 3.36% [1][2] - The total trading volume in the Shanghai and Shenzhen markets reached 1.94 trillion yuan, an increase of 6.9 billion yuan compared to the previous trading day, with nearly 4,800 stocks declining [1] Sector Performance - Defensive sectors showed strong performance, with the gas sector rising against the trend, and the Agricultural Bank of China reaching a new high. The port and shipping sector also exhibited localized strength [3] - Conversely, sectors such as electric power, energy storage, and photovoltaic experienced significant declines, with notable stocks like Huaming Equipment and Igor hitting the daily limit down [3] Cryptocurrency Market - The cryptocurrency market faced a sharp decline, with Bitcoin dropping from $111,500 to $106,200, marking a decrease of over 4.5%. Other cryptocurrencies like BNB and Dogecoin fell by more than 8%, while Ethereum dropped over 6% [5][8] - In the last 24 hours, the total liquidation in the cryptocurrency market exceeded $700 million, affecting over 260,000 traders, with more than 70% of the liquidations being long positions [8] Commodity Market - The FTSE China A50 index futures saw an expanded decline of 2%. In the domestic commodity futures market, prices were mixed, with caustic soda dropping over 4% and glass and LU fuel declining over 3% [7] - On the other hand, gold prices increased by over 3%, while lithium carbonate and silver rose by more than 2% [7]