SPY
SPDR S&P 500 ETF TrustABOUT SPY
SPY is the world's largest and most traded ETF, tracking the S&P 500 index. Launched in 1993, it provides exposure to 500 large-cap U.S. stocks and is the most liquid equity instrument on the planet. SPY options are the most actively traded options contracts in the world, serving as the primary vehicle for market-level hedging and speculation.
WHY TRACK SPY ON SQUAWKFLOW
SPY options flow is the single most important signal in all of options trading. Put/call ratios, gamma exposure, and dealer positioning in SPY drive intraday market dynamics. Zero-DTE SPY options have become a dominant market structure force.
SPY DATA ON SQUAWKFLOW
Options Flow
Real-time SPY sweeps, blocks, and unusual options activity
Dark Pool Prints
Institutional SPY dark pool trades with size and sentiment
GEX Dashboard
SPY gamma exposure levels, call/put walls, and GEX flip
AI Narration
AI-powered analysis of SPY market microstructure in real time
News Sentiment
SPY news with AI sentiment scoring and impact analysis
Sector Context
ETFs/Indices sector rotation and relative strength vs peers
Track SPY Live
Real-time options flow, GEX dashboard, dark pool alerts, and AI narration — free.
Open Terminal →LEARN MORE
Understanding gamma exposure and how dealer hedging creates support and resistance levels in the market.
Dark Pool Trading Explained: What Are Dark Pools and Why Do They Matter?Understanding dark pools, how they work, why institutions use them, and what dark pool prints tell retail traders.