Quantitative Research & Market Insights

Market Structure Analysis

In-depth breakdowns of market maker positioning, second-order Greeks, 0DTE flow mechanics, and volatility regimes.

Filter: All Articles Gamma Mechanics Second-Order Greeks 0DTE Algo Execution Volatility Regimes Vol Risk Premium & Scanners

0DTE Algo Execution 1 MIN READ

SPX vs. QQQ Options Market Structure: Key Differences for Scalpers

A comparison of cash-settled SPX index options versus equity-settled QQQ ETF options for active intraday traders.

Aug 01, 2026 Read Article →

Vol Risk Premium & Scanners 1 MIN READ

How concentrated short out-of-the-money call open interest triggers explosive price rallies in single stocks.

Aug 01, 2026 Read Article →

Second-Order Greeks 1 MIN READ

Discover how implied volatility crush triggers rapid dealer delta buying regardless of macroeconomic news outcomes.

Aug 01, 2026 Read Article →

Gamma Mechanics 1 MIN READ

Analysis of how high open interest concentration forces options market makers to short index futures during monthly OpEx.

Aug 01, 2026 Read Article →

LIVE OPTION FLOW TERMINAL

Access Call Walls, Put Walls, Volatility Triggers, and sub-second HIRO order flow across 3,500+ US stocks instantly.