Paper: arXiv 2605.11423

Authors: Mathias Mesfin

Abstract

This paper constructs and validates a composite day-classification system for Micro E-Mini Nasdaq 100 futures (MNQ) using three pre-market observable conditions: first-30-minute return magnitude, overnight gap magnitude, and abnormal opening-bar volume relative to a rolling baseline. Using 947 regular trading days of five-minute data from 2021-2025, we find that classifier-positive days exhibit statistically distinct intraday behavior, including directional morning drift followed by systematic late-session reversal. Despite these descriptive characteristics, all tested directional trading strategies fail institutional validation standards after transaction costs and multi-year consistency requirements are applied. The highest-performing configuration achieves T = 1.46 and mean net +7.80 points but fails year-stability criteria. The primary contribution is the validation of the Volatility-Volume-Gap (VVG) classifier as a descriptive regime-identification framework and the documentation of failed attempts to convert these statistical patterns into deployable trading signals under realistic execution constraints.

Complexity vs Empirical Score

  • Math Complexity: 3.5/10
  • Empirical Rigor: 8.5/10
  • Quadrant: Street Traders — practical and empirical, lighter on theory

Why this score: The paper relies on straightforward statistical definitions (terciles, z-scores) rather than advanced mathematical derivation, but it demonstrates exceptional rigor in its empirical methodology, including expanding-window walk-forward validation and honest reporting of strategy failure under transaction costs.

Research Flowchart

  flowchart TD
    A[<b>Goal:</b> Validate VVG Classifier for MNQ Regime Identification] --> B[<b>Data:</b> 947 Days of 5-min MNQ Data (2021-2025)]
    B --> C[<b>Methodology:</b> Define Pre-market VVG Conditions]
    C --> D[<b>Processes:</b> Statistical Intraday Analysis & Strategy Backtesting]
    D --> E[<b>Finding 1:</b> Descriptive Success (Distinct Post-gap Patterns)]
    D --> F[<b>Finding 2:</b> Strategic Failure (Fails Transaction Costs/Stability)]
    E & F --> G[<b>Outcome:</b> VVG as Descriptive Framework, not Trading Signal]