市场收盘数据 标普 500 指数上涨 81 个基点，收于，尾盘有 6 亿美元资金流入买入。 纳斯达克 100 指数上涨 141 个基点，收于。 罗素 2000 指数上涨 41 个基点，收于。 道琼斯工业平均指数上涨 63 个基点，收于。 美国所有股票交易所共成交 175 亿股，低于年初 市场收盘数据 标普 500 指数上涨 81 个基点，收于，尾盘有 6 亿美元资金流入买入。 纳斯达克 100 指数上涨 141 个基点，收于。 罗素 2000 指数上涨 41 个基点，收于。 道琼斯工业平均指数上涨 63 个基点，收于。 美国所有股票交易所共成交 175 亿股，低于年初至今日均 192.6 亿股的平均水平。 恐慌指数（VIX）下跌 849 个基点，收于。 WTI 原油下跌 24 个基点，收于。 资金流动有序，板块内更多是供应减少和对冲基金回补，而非真正的买家最终入场。 盘后：英伟达上涨 4%，重回 200 美元上方，季度业绩稳健源头 信息加微ss62897，且 4 月季度指引（764-795 亿美元，市场预期 730 亿美元）。 美国 10 年期国债收益率上涨 2 个基点，收于。 黄金上涨 29 个基点，收于。 ...

Core Viewpoint - The S&P 500 index options volatility is on the rise, indicating increasing market pressure after a month of turbulence, with the index ending a three-week streak of gains [1] Group 1: Market Volatility - The Chicago Board Options Exchange Volatility Index (VIX) surged above 20, reflecting heightened market stress [1] - The S&P 500 index's recent pullback reversed a trend of record highs, with simultaneous increases in spot prices and volatility [1] - Factors contributing to increased market volatility include significant fluctuations in individual stock earnings reports and a lack of U.S. government economic data [1][3] Group 2: Investor Behavior - Investors are increasingly aware of market fragility, with minimal factors causing significant declines in the S&P 500 index [1] - There is a notable trend of investors buying call options while hedging against downside risks, indicating a dual approach to market participation [3] - The uncertainty surrounding U.S. government shutdowns and congressional gridlock is also contributing to market volatility [3] Group 3: Economic Indicators - The VIX index remains elevated compared to the same period last year, driven by a combination of rising spot prices and increasing volatility [3] - Analysts suggest that heightened asset price volatility is a clear sign of a potential bubble, reminiscent of the early 2000s tech bubble [3][4] - The actual volatility of the S&P 500 index has more than doubled in the past month, reaching its highest level since June [5] Group 4: Earnings Season Impact - During the early earnings season, individual stock volatility exceeded that of the broader market index, with the Cboe S&P 500 Constituent Volatility Index hitting historical highs [7] - As the earnings season progresses, the trend of rising individual stock volatility may continue to narrow due to a decrease in news surrounding individual stocks [7]