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📉 Global stock markets move with US election odds?
A new SSRN paper shows: 🌎 Emerging markets rally when Trump odds drop 🇲🇽 Mexico most reactive 📈 Markets cheer post-election clarity
Prediction markets = early warning system for investors. 🔗 https://ssrn.com/abstract=5239087
Summary from GPT:

📊 Global Stock Market Reactions to 2024 US Presidential Election Probabilities

Source: SSRN Working Paper
Title: Global Stock Market Reactions to 2024 US Presidential Election Probabilities: An Empirical Analysis

🧠 Overview

This paper explores how changes in the perceived probabilities of different US presidential candidates winning the 2024 election affect global stock markets.

🔍 Methodology

  • Data Sources: High-frequency data from prediction markets like Betfair and PredictIt.
  • Analysis Techniques:
    • Event-study methodology
    • Panel regressions
    • Bootstrapped historical benchmarks
  • Sample: 40 major stock indices across:
    • North America
    • Europe
    • Asia-Pacific
    • Latin America
    • Middle East

📈 Key Findings

  • Market Sensitivity:
    • Developed markets (Asia-Pacific, Europe): moderately sensitive to US election swings
    • Emerging markets (e.g., Mexico): highly reactive to election probability shifts
  • Candidate Effects:
    • Emerging markets tend to perform better when Trump’s chances are low
    • Some Asian developed markets gain when Trump’s chances are high
    • US markets show no strong bias toward either candidate
  • Uncertainty Resolution:
    • Markets tend to rally once election uncertainty is resolved, showing global investor preference for political clarity

🧩 Implications

  • Political uncertainty, quantified through prediction markets, has tangible effects on global equity markets
  • Investors and policymakers should factor in political events—like US elections—when assessing risk and adjusting portfolios

📚 Access the full paper:

Investors and policymakers should factor in political events—like US elections—when assessing risk and adjusting portfolios
I'm sure they do, but public polling is largely what they work off of now and that becomes worse every year. If prediction markets can demonstrate superiority as a predictor of important outcomes, then they'll become an enormous public good.
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yes you're right.
public polling is largely what they work off
I think public polling was a good indicator a decade ago, but its becoming irreverent more and more as time passes by.
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