Options market

The whole options market today: sentiment, dealer gamma, 0DTE, put/call, where the money goes and the biggest bets.

• GET /market/options/sentiment: Options sentiment. Net premium through the day: calls bought minus sold against puts bought minus sold. market is single stocks (indices left out) over 1, 3 or 5 sessions; or one of SPY, QQQ, IWM.
• GET /market/options/pressure: Buying pressure. Each session's net delta of options flow in stock-equivalent dollars, over 60 sessions, with SPY.
• GET /market/options/gamma: Index dealer gamma. Dealer gamma exposure by strike near spot, with the call wall, put wall and gamma flip.
• GET /market/options/put-call: Put/call premium. Today's call and put premium, split between index products and single stocks.
• GET /market/options/leaders: Flow leaders. The 10 single stocks with the most bullish and the most bearish net premium today.
• GET /market/options/sectors: Flow by sector. Bullish and bearish premium today by sector, most bullish first.
• GET /market/options/top-prints: Top prints. Today's 12 largest prints by premium.
• GET /market/options/contracts: Most traded contracts. The 15 contracts with the most volume today.
• GET /market/options/iv: Implied volatility movers. Liquid stocks with the highest implied volatility and the biggest IV rises and drops since the last session.
• GET /market/options/zero-dte: 0DTE flow. Same-day expiring premium through the day, bought minus sold.
• GET /market/options/read: Options market read. The Options page's read of the day: the lean against the last 20 sessions at the same minute, notes, SPY's expected move, dealer gamma and hedging.
• GET /market/options/bets: Big bets. Single stocks with today's largest net premium against their own usual day, and the same by sector.
• GET /market/options/unusual: Unusual opening bets. Today's biggest single-stock prints that opened new positions ($250K+, size above open interest, no spreads).
• GET /market/options/chains: Contract lists. Today's contracts in four lists: most active, cheap (under $1), LEAPs (a year+) and far out of the money.
• GET /market/options/evidence: Tested market facts. What the flow lab proved, computed live every 5 minutes: likely ranges for SPY and QQQ, the gamma regime, IV against realized, the 0DTE share and big-move odds.

Updated 2026-11-02 17:12 UTC