No Summary provided as the original text is short
- VIX (Volatility Index): A measure of market expectations for near-term volatility conveyed by S&P 500 stock index option prices.
- S&P 500: A major U.S. stock market index tracking the performance of 500 large companies listed on stock exchanges.
- Nasdaq Composite: A U.S. index that includes over 3,000 stocks, heavily weighted toward the technology sector.