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Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks — 2026 StandardVIX1D-VIX9D-SHORT-STD
VIX1D-VIX9D-SHORT 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Cboe Global Markets governing Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks across US capital markets (1 Day Event Jump Volatility Horizon, October 2026).
Updated
Coverage of Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks — 2026 Standard
8 articles
0DTE Gamma & Volatility Surface
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: Dealer Delta/Gamma Hedging Equations & E-Mini S&P 500 Futures Impact (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing intraday futures rebalancing p
VIX Term Structure & Skew
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: Partial Derivative Formulas, Scaling Units & Tenor Surface Grid (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing exact Black-Scholes-Merton ana
Second-Order Greeks & Hedging
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: FOMC & CPI Event Volatility Crush & Forward Variance Decomposition (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing extracting single-day event va
OCC Margin & Dispersion Desk
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: Constant-Maturity Contango Roll Drag & Backwardation Flip Triggers (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing daily VX1-to-VX2 roll math ($1
0DTE Gamma & Volatility Surface
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: Clearinghouse Margin Monte Carlo Scenarios & Intraday Call Triggers (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing 99% 2-day Expected Shortfall,
VIX Term Structure & Skew
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: 25-Delta Strike Skew, Put Wing Convexity & No-Arbitrage Bounds (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing preventing vertical call-sprea
Second-Order Greeks & Hedging
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: Correlation Spike Stress Audit & Institutional Dispersion Unwinds (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing index variance vs. constituent
OCC Margin & Dispersion Desk
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks: 3:50 PM ET Market-on-Close (MOC) Imbalance & 4:00 PM Cash Settlement (1 Day Event Jump Volatility Horizon Benchmark)
Cboe 1-Day (VIX1D) & 9-Day (VIX9D) Ultra-Short Volatility Benchmarks (VIX1D-VIX9D-SHORT) stands at 1 Day (Event Jump Volatility Horizon) (Source: Cboe Global Markets, 2026-10-20), governing terminal Charm delta bleed and