盈信量化（首源投资）A股：恐慌盘来了？黑色交易日！接下来，大盘走势分析

Group 1 - The market experienced a sudden downturn due to Israel's strike on Iran, leading to a rise in oil and gold prices while stock futures in Japan and the US fell sharply [1] - A significant sell-off occurred in the stock market, with a trading volume of 140 billion and 4,600 stocks declining, marking a notably negative trading day [4] - The market is characterized by various black swan events, and those who cannot endure short-term volatility may miss out on profits [3] Group 2 - The analysis suggests that the market index is expected to recover in the afternoon, with a critical support level at 3,380 points [6] - The performance of key sectors such as banking, liquor, and securities will be crucial in stabilizing the market [6] - A shift in capital from high to low positions is anticipated after a sharp decline, which may not necessarily be negative for the market [6] Group 3 - The strategy proposed emphasizes avoiding stock trading and suggests that the market index will eventually reach new highs this year [8] - The conclusion indicates that the outcome of the market is predictable, and patience is required for returns, similar to how individuals exchange time for income in their jobs [8]