US Midterms: The Importance Of A Globally Diversified Portfolio

 | Nov 06, 2018 14:55

Originally published by BetaShares

The US midterms are once again upon us and, as has often been the case in both Australia and abroad during 2018, it is a time of great political instability and uncertainty. The last several months have already seen markets driven in both directions by trade and tax policy, geopolitical tensions, and probes into possible wrong doings by the Trump administration. Moreover, the ‘October Effect’ (i.e. the theory that stocks tend to decline during the month of October) has been in full swing – during the month, the tech sector had its worst day in seven years and worries of rapidly rising rates sent Wall Street to its worst day in eight months as well.

Importantly for markets, next week the U.S. midterm elections will be held, which, even without the presence of such a divisive President, have historically been the source of increased volatility in US equity markets. Goldman Sachs (NYSE:GS) highlighted this in a report in April, noting that “Equity market volatility has typically been elevated during midterm election years, averaging 15% during 11 election years since 1974 compared with a median of 12% in all years since 1970.” [1]

While some observers point out that, historically, US stock prices do typically rise post-election, with pundits strongly favouring the Democrats to control the House and the Republicans to (narrowly) hold onto a majority in the Senate, Goldman Sachs expects uncertainty to linger for longer than usual this year.