Skip to main content

Indices

Stock market indices aggregate the performance of multiple securities into single tradable instruments, providing benchmarks for market performance and vehicles for broad market exposure. Major indices like the S&P 500 (SPX), Nasdaq 100 (NDX), and Russell 2000 serve as the foundation for trillions of dollars in derivatives trading and passive investment strategies. MenthorQ delivers institutional-grade index options analytics including our signature gamma levels that identify Call Resistance, Put Support, and the High Volume Level where gamma exposure flips from positive to negative. Our daily reports and real-time alerts help traders understand how concentrated options positioning creates predictable index behavior, particularly around major expirations when gamma effects intensify.