Does the Sun Shine Really Shine on the Financial Markets?

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Date Published:

Jun 1, 2012


After a series of papers has provided—partially ambiguous—results on the impact of weather variables on stock (index) returns, this article studies the impact of weather on a wide variety of financial market instruments, namely "risk-free" interest rates, the US corporate bond market, stock returns, stock index returns and the VIX volatility index. First, we construct a model that combines asset pricing and results from psychology to show how weather variables can affect asset prices in different market segments via mood. Second, in our empirical analysis we use several weather variables from the National Climatic Data Center (NCDC) and control variables motivated by economic theory. Applying various econometric techniques and using different market segments (motivated by differences in the risk level and institutional differences) allows to give a more detailed picture on the impact of weather on financial market prices. We demonstrate that on none of the market segments analyzed the weather has any significant impact.


Last updated on 07/29/2016