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Video: A Look at Historical Market Patterns in Election Years

Former U.S. president Barack Obama once famously said, “Elections have consequences.” Although he was referring to policy and the direction of the country, elections also have serious implications for markets and volatility.

By Jim Iuorio, for CME Group


  • “Markets are apolitical” and investors and traders could look to rebalance portfolios depending on the winner of the U.S. Presidential election
  • Volatility tends to rise in October ahead of an election, but often subsides if the outcome is decisive

In 2016, the three months preceding the presidential election saw implied options volatility for the S&P 500 (measured by the VIX) range between 10% and 15%. That same index has been between 25% and 40% going into the 2020 election. In our recent discussion for OpenMarkets Roundtable, CME Group Senior economist Erik Norland noted that “implied volatility tends to be elevated in October prior to an election but then falls quickly if the outcome is decisive.”

An Air of Uncertainty

Although it’s certainty possible that implied volatility levels are signaling the potential of a contested election, the truth is probably more complicated.  Veteran trader Jack Bouroudjian added “elections bring an air of uncertainty” and reminded us to “keep in mind, traders and investors are political, but markets are apolitical.”  I think this statement is completely true and would add that markets are a discounting mechanism for future outcomes.

My view is that this election appears to have more market-moving potential than most past elections, and the options pricing seems to agree. Issues like economic stimulus, pandemic mitigation strategies, health care and energy policy all could be viewed differently depending on the election’s outcome.  

Risk On

Markets can be fickle. Through the first part of October, futures markets saw large trades made in anticipation of higher long end rates and a steeper yield curve. These trades seemed to reflect a belief that “risk on” would be the election theme and that inflation could become a concern based on ramped up expectations for government spending.

Closer to the election, markets appeared to be rethinking that thesis. As Norland pointed out, stocks suffered and bonds rallied following the contested 2000 election.

A presidential election, like any binary outcome, can present both risks and opportunities for traders. Identifying risks and knowing how to use futures as tools for mitigation is a crucial ingredient in navigating volatile markets.  

Read more articles like this at OpenMarkets

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