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S&P 500 Stock Market Gamma Trading Levels Based on Options Open Interest

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dealer gamma

Oct 29 2026

INTC Earnings Preview: Can Intel’s Turnaround Outrun a 9.3% Implied Move?

INTC Earnings Preview: Can Intel's Turnaround Outrun a 9.3% Implied Move?

Intel enters earnings facing a critical test of its turnaround.

Written by SpotGamma · Categorized: Market Analysis · Tagged: bull call spread, dealer gamma, earnings, gamma, implied volatility, INTC, negative gamma

Oct 28 2026

AMZN Earnings Preview: Can AWS Growth Justify the AI Spending Boom?

AMZN Earnings Preview: Can AWS Growth Justify the AI Spending Boom?

Amazon enters earnings with investors asking whether accelerating AWS demand can justify aggressive AI infrastructure spending.

Written by SpotGamma · Categorized: Market Analysis · Tagged: AMZN, bull call spread, dealer gamma, earnings, gamma, negative gamma, volatility

Oct 27 2026

A Tech-Led Rally the Volatility Surface Has Not Confirmed

A Tech-Led Rally the Volatility Surface Has Not Confirmed

A VIX skew slide, an unchanged volatility surface and negative forward gamma explain why this tech-led rally looks transient to options traders.

Written by SpotGamma · Categorized: Market Analysis · Tagged: 0DTE, dealer gamma, earnings, FOMC, implied volatility, QQQ, skew, tastylive, TSLA

Oct 27 2026

GOOGL & MSFT Earnings Preview: Two AI Hyperscalers, One Big Test for the Options Market

GOOGL & MSFT Earnings Preview: Two AI Hyperscalers, One Big Test for the Options Market

Wednesday evening brings one of the most consequential earnings events of the quarter as Alphabet and Microsoft report results within an hour of each other.

Written by SpotGamma · Categorized: Market Analysis · Tagged: dealer gamma, earnings, gamma, GOOGL, implied volatility, MSFT, volatility

Oct 25 2026

Dip Buyers Step into the AI Unwind

Will the Selloff Continue? The market began to waver at the end of last week, with the S&P 500 down nearly 2% and Nasdaq dropping 3% from mid-week highs. We noted a spike in MAGS put buying and a rising put/call ratio in our previous Sunday Newsletter as big tech earnings approached. Then, our October […]

Written by Sherry An · Categorized: Market Analysis, SpotGamma Weekly · Tagged: AI trade unwind, CRWV call option, dealer gamma, DRAM call option, FOMC, implied volatility, NBIS calls, October OPEX, options positioning, options skew, SKHY calls, spotgamma weekly, SPX term structure, stock market selloff, volatility spike

Oct 18 2026

OPEX Week Shatters Market Calm

Vol Sellers Forced to Cover as VIX Breaks 20 On Friday, the market’s calm broke heading into the October monthly options expiration. The S&P 500 dropped over 1% on the day while the VIX jumped to close at 20 — the highest level in nearly three months. Options traders spent Friday scrambling for protection, marking […]

Written by Sherry An · Categorized: Market Analysis, SpotGamma Weekly · Tagged: dealer gamma, implied volatility, MAGS puts, October OPEX, options positioning, options skew, put/call ratio, QQQ puts, spotgamma weekly, SPX put skew, VIX calls, volatility spike, VVIX

Oct 14 2026

Why Option Premiums Look Too Thin To Sell

Gamma Guy: Why Option Premium Looks Too Thin To Sell

Why selling options premium offers thin compensation with short-dated implied volatility near its lows, and the SPX gamma levels that would change that.

Written by SpotGamma · Categorized: Market Analysis · Tagged: CPI, dealer gamma, implied volatility, NVDA, OPEX, put selling, realized volatility, SPX, tastylive

Oct 12 2026

CPI Meets Positive Gamma: The SPX Levels That Could Determine the Next Move

CPI Preview: Can Cooling Inflation Keep Stocks Moving Higher?

Wednesday’s inflation report could determine whether stocks extend their rally or face renewed selling pressure as rising Treasury yields threaten to disrupt a relatively calm options market.

Written by SpotGamma · Categorized: Market Analysis · Tagged: CPI, dealer gamma, gamma, implied volatility, negative gamma, OPEX, SPX, volatility

Oct 12 2026

The OPEX Effect: Put Selling Is Still Doing The Work

The OPEX Effect: Put Selling Is Still Doing The Work

Single stock put selling has left dealers long gamma while realized vol sits near lows. See the positioning levels that would change the read.

Written by SpotGamma · Categorized: Market Analysis · Tagged: dealer gamma, Excess Returns, IWM, NVDA, OPEX, realized volatility, skew, SPX, The OPEX Effect

Oct 11 2026

Banks Look for an Earnings Bounce Ahead

XLF: The Next Rate-Sensitive Setup The S&P 500 once again flirts with all-time highs, proving that current headwinds can do little to sway bullish sentiment. The threat of rising rates continues on as one such headwinds, creating interesting trade opportunities along the way. Last week, we highlighted an opportunity in the utilities sector (XLU) if […]

Written by Sherry An · Categorized: Market Analysis, SpotGamma Weekly · Tagged: bank earnings, Bond Volatility, call skew, Call Volume, dealer gamma, financial sector ETF, Gamma Exposure, Goldman Sachs, implied volatility, JPM earnings, JPMorgan, options positioning, options skew, Rate-Sensitive Sectors, spotgamma weekly, xlf calls, xlf puts

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  • INTC Earnings Preview: Can Intel’s Turnaround Outrun a 9.3% Implied Move?
  • AMZN Earnings Preview: Can AWS Growth Justify the AI Spending Boom?
  • Options Action Live: Call Selling Can Cap Mega-Cap Upside
  • A Tech-Led Rally the Volatility Surface Has Not Confirmed
  • GOOGL & MSFT Earnings Preview: Two AI Hyperscalers, One Big Test for the Options Market
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