巨头游戏公司宣布重大更新后，暴跌！崩盘！有人一夜之间亏了好几万……

Core Viewpoint - The recent update to Counter-Strike 2 (CS2) by Valve has led to a significant devaluation of in-game items, causing turmoil in the virtual item trading market, with total market valuation dropping from approximately $59 billion to $42 billion in a single day [5][7][15]. Group 1: Market Impact - The update allows players to exchange cheaper items for rare skins, drastically increasing supply and reducing costs [6][7]. - The total market valuation of CS2 items plummeted by nearly $20 billion, with high-end items experiencing a drop of over 50% in value [7][9][15]. - Specific items like the "Butterfly Knife" saw their prices drop from over ¥40,000 to around ¥10,000, while "Sport Gloves" fell by over ¥27,000 [9][10]. Group 2: Player Reactions - Many players reported significant losses, with some losing tens of thousands of yuan due to the sudden market crash [10][14]. - The trading platforms experienced heavy traffic and even temporary shutdowns due to mass sell-offs by players holding high-value items [14]. Group 3: Historical Context - CS2 has a long-standing history, being a popular game since the late 1990s, and has maintained a large player base over the years [18]. - Unlike many games where items can be purchased directly, CS2 items were traditionally obtained through a random drop system, making them scarce and valuable [19][20]. Group 4: Market Dynamics - The CS2 item market has been compared to stock markets due to its speculative nature, with players engaging in buying, selling, and renting items for profit [21]. - The introduction of a T+7 selling mechanism adds to market volatility and participant risk, as items cannot be sold immediately after purchase [21].