Human Irrationality Factor
Gauging market emotion over rational logic.
Overview
This pillar measures the influence of human emotional biases, like fear and greed, on market prices. It helps identify when a market is driven by hype or panic rather than fundamental data, revealing potential mispricings.
What It Does
The Human Irrationality Factor analyzes social media chatter, news sentiment, and search trends to create an 'emotional pressure' score. It then compares this score to a baseline of rational indicators, such as economic models or historical precedents. The divergence between emotional and rational signals determines the market's irrationality level.
Why It Matters
Markets dominated by emotion are prone to sharp, predictable reversals. This pillar provides a contrarian signal, highlighting opportunities to bet against the crowd when euphoria or panic reaches unsustainable peaks.
How It Works
First, we aggregate high-volume text data from sources like Twitter and Reddit related to a specific market. Next, Natural Language Processing (NLP) models score the content for emotional intensity and sentiment. This 'emotion score' is then contrasted with a rational baseline model, and the resulting difference is quantified as the Irrationality Factor.
Methodology
The core calculation is the 'Rationality Divergence Index' (RDI). RDI = |(Volume-Weighted Sentiment Score - Fundamental Model Price) / Fundamental Model Price|. Sentiment is scored using a fine-tuned VADER model on a 72-hour rolling window of social media data. The fundamental model is typically a 14-day moving average or a simple regression based on historical data.
Edge & Advantage
This pillar provides an edge by systematically identifying and quantifying behavioral biases that traditional financial models ignore, allowing you to anticipate crowd-driven price corrections.
Key Indicators
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Sentiment Dominance
highMeasures how much a single emotion, like greed or fear, is overpowering all other sentiments in the discourse.
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Crowd Emotion Variance
mediumTracks the volatility of public sentiment. High variance can signal market uncertainty or an imminent turning point.
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Logic-to-Emotion Ratio
highA direct comparison of the volume of rational, data-driven discussion versus purely emotional or speculative chatter.
Data Sources
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Provides real-time public discourse, keyword trends, and raw sentiment data for analysis.
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Access to niche community discussions in subreddits, which are often leading indicators of crowd emotion.
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Analyzes the popularity of search queries, which can reflect public interest and speculative hype.
Example Questions This Pillar Answers
- → Will Bitcoin (BTC) price be above $75,000 on July 1st?
- → Will the movie 'Galactic Odyssey' gross over $200M on its opening weekend?
- → Will GameStop (GME) stock close above $50 by the end of the week?
Tags
Use Human Irrationality Factor on a real market
Run this analytical framework on any Polymarket or Kalshi event contract.
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