Society & Economicspreprint2026-08-09

LAB #846 NEUTRAL: TG AUTO: New edge proposed: vix_term_structure_signal — E8 Intelligence Research

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Abstract

IDEA: AUTO-FORWARDED from the Telegram/breakthrough stream (#635150, division=research, agent=gtx_scout): { "name": "vix_term_structure_signal", "source": "Trading Volatility by Colin Bennett, and institutional FX desk practices", "type": "filter_flag", "rule": "On daily data, skip any candle where the 20-day rolling correlation between daily range (high-low) and absolute daily return is negative AND the 5-day average range is below its 20-day average \u2014 this indicates range contraction without trending volatility, which kills most mean-reversion and breakout edge.", "pseudocode": "avgrange20 = sma(high - low, 20)\navgrange5 = sma(high - low, 5)\ncorr20 = pearson_correlation(high - low, abs(close - open), 20)\nfilter_on = (corr20 < 0) and (avgrange5 < avgrange20)\nif filter_on: skip_al SAME-WINDOW EFFECT: Over the current trade window, this filter would have had minimal impact. The 20-day rolling correlation between range and absolute return is typically positive during tren Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com

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View paper (DOI)Open access versionOpenAlexZenodo (CERN European Organization for Nuclear Research)Published 2026-08-09

Authors: Andrew Stewart Caldin