Question 1

What is gamma exposure (GEX)?

Accepted Answer

Gamma exposure (GEX) measures how market makers and dealers need to hedge their options positions as the underlying stock price changes. High positive GEX creates resistance to price movement, while negative GEX can amplify price moves.

Question 2

What markets does GEXStream cover?

Accepted Answer

GEXStream covers all S&P 500 stocks, top 100 ETFs including SPY, QQQ, and IWM, plus 7 major indices.

Question 3

How is GEX Ratio calculated?

Accepted Answer

GEX Ratio = Total Call GEX / (Total Call GEX + Total Put GEX). A ratio above 0.5 indicates dealers are net long gamma, while below 0.5 indicates net short gamma.

Question 4

Does GEXStream offer a free trial?

Accepted Answer

Yes, GEXStream offers a 7-day free trial with no credit card required. You can test all features before committing to a subscription.