US Stock Futures Decline as VIX Volatility Index Surges Ahead of Busy Week
Sunday night trading shows S&P 500 and Nasdaq futures sliding while the VIX (market volatility gauge) jumps, signaling investor caution before a packed economic calendar.
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Terms & Concepts
VIX: A volatility index that measures market expectations of near-term price fluctuations in the S&P 500, often called the 'fear gauge'.
Stock Futures: Contracts to buy or sell stocks at a predetermined price on a future date, often used to anticipate market movements.
SPY: An exchange-traded fund (ETF) that tracks the performance of the S&P 500 index.