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Interesting websites, blogs, and tools from the quant and options community worth bookmarking.
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Theta.md
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An independent quant research platform with a falsification-first approach. Their supply chain signal work demonstrates how naive cross-industry correlations (69% hit rate) collapse to statistical insignificance (55%, p=0.416) once industry beta, SOX index, and FX factors are controlled — a masterclass in separating real alpha from noise.
Supply Chain
Signal Isolation
Multi-Factor
Cross-Industry
Options
https://theta.md
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VideoTrading the wires: Supply Chain Quant Trading Signals
This video explores how to isolate genuine cross-industry supply chain signals from market noise, using the Bullwhip Effect and asymmetric information frameworks to build quantitative trading edges.
Deep ResearchTheta.md: Cross-Industry Supply Chain Signal Analysis
An independent quant platform tackling one of finance's hardest problems — isolating genuine cross-industry supply chain signals from market noise using rigorous multi-factor validation, the Bullwhip Effect, and asymmetric information pricing frameworks.
The Gift of the Phantom Trader
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The original writings of the 'Phantom of the Pits' — a legendary anonymous floor trader whose insights were chronicled by Art Simpson on the Futures Magazine forums in the late 1990s. A timeless masterclass on why trading success is about superior behavior modification, not superior knowledge.
Trading Psychology
Risk Management
Behavior
Floor Trading
Classic
https://tradertom.com/resource/the-phantom-of-the-pits/
Related Articles
VideoThe Gift of the Phantom Trader
Unlock the secrets of the "Phantom of the Pits," a legendary anonymous floor trader whose insights were chronicled by Art Simpson. Originating from the Futures Magazine forum in the late 1990s, the Phantom’s "Gift" teaches that trading success relies on behavior modification rather than superior market knowledge.
PodcastThe Gift of the Phantom Trader: Mastering the Psychology of Winning Through Losing
A comprehensive analysis of Art Simpson's legendary trading philosophy from the Futures Magazine forums. Learn the three laws of survival, the 3:2:1 pyramiding ratio, and why successful trading is about superior behavior modification, not superior knowledge.
SqueezeMetrics DIX
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The Dark Index (DIX) tracks dark pool short volume as a contrarian sentiment indicator. When dark pool participants are heavily shorting, it often signals institutional accumulation — a unique window into smart money positioning.
Dark Pool
Sentiment
Market Structure
GEX
Options Flow
https://squeezemetrics.com/monitor/dix
Related Articles
VideoUnveiling the Dark Index (DIX): Tracking Smart Money and the 'Short is Long' Hypothesis
This video unpacks the Dark Index (DIX) and the counterintuitive 'Short is Long' hypothesis, revealing how dark pool short volume signals institutional accumulation and how smart money positioning diverges from conventional market intuition.
Deep ResearchThe Dark Index (DIX): Understanding Why Short is Long in Modern Market Microstructure
A comprehensive deep dive into the Dark Index (DIX) and the counterintuitive 'Short is Long' hypothesis. Master the quantitative architecture of dark pool liquidity, market maker rebates, and how institutional accumulation manifests as short volume in off-exchange trading.