No Hocus Pocus Here – the ‘Halloween Indicator’

Seasonal Strength Argument: Interesting But Not Always Predictive

Most investors have likely heard the term, “Sell in May and Go Away.” While familiar with the phrase, I only recently learned that it originates from an investment theory known as the Halloween Indicator. The theory suggests that the period from November to April generally produced stronger stock market gains, on average, than other months of the year. The chart below, which illustrates performance of the Dow Jones Industrial Average, highlights the many times since 1900 that the Halloween Indicator theory has proven correct. 2019 has bucked the historical trend, as most equity markets have continued an upward trajectory, albeit begrudgingly, throughout the summer and early fall. The S&P 500 Index remains within 2% of the all-time high,under the ‘spell of hope’ that geopolitical issues will be resolved, and the US economy will avoid a recession.

Disclosures: Past performance is no guarantee of future results. Shown for illustrative purposes. Not indicative of RiverFront portfolio performance. Index definitions are available in the disclosures.

Will the Halloween Indicator be Correct This Year?

It is hard to envision the market can move meaningfully higher, without a positive catalyst in the form of a definitive trade deal, a positive outcome on Brexit, or a turnaround in global growth, for example. Therefore, we believe the S&P 500 will remain range-bound in the near-term, roughly between 2,850 and 3,050, until these issues are solved. It is our belief that these issues will be eventually resolve to the upside, which is why we remain fully invested across our portfolios. Our tactical indicators remain positively biased favoring stocks over bonds and US equities over developed international at this time.

As we have just navigated the first week of third quarter earnings reports, analysts have been encouraged by the fact that most companies reporting have met or exceeded expectations. This fact is less surprising given that analysts had recently slashed their forecasts for estimated earnings to decline by as much as 4% year over year (Source: FactSet). In fact the pattern is similar to both the first and second quarters of this year where forecasts at the beginning of earnings reporting season proved to be more bearish than the actual results. This leaves many asking if the positive outcomes from this past week will follow a similar path and earnings will continue to surpise to the upside.

In addition to the actual data that is being reported, analysts are focused on what company executives are saying about the state of the current business environment as well as their future expectations. Investors are also looking at reported earnings to quell or stoke the concern surrounding the impact of slower growth as seen in September’s US Retail Sales report and the US Industrial Production report. In our view, we are not alarmed by the one month miss for retail sales given the continued high levels of consumer confidence. Further, we believe that the recent auto workers strike contributed to the worse-than-expected Industrial Production report, which remains relatively close to last December’s high. Additionally, we are monitoring the impact of the Conference Board’s CEO Confidence Measure, which came in at the lowest level in a decade when it was reported earlier this month. This could translate into cautious guidance for sales expectations and corporate investment as we look ahead to 2020 when current expectations are for a resumption in corporate growth. We believe this expectation for a resumption of higher corporate earnings growth is critical in order to maintain and/or expand the forward market multiple from the current level of 17x-18x on the S&P 500.

‘Past performance is no guarantee of future results’

This oft required disclaimer makes an important point. Last year’s fourth quarter was considered history-making, as the sharp downward spiral experienced in the equity markets caused the S&P 500 Index to end 2018 with a loss, despite having been positive for the first three quarters of the year. The chart right serves as a reminder that the last few months of the year are not always positive for markets.

Disclosures: Past performance is no guarantee of future results. Shown for illustrative purposes. Not indicative of RiverFront portfolio performance. Index definitions are available in the disclosures.


The Halloween Indicator does not always work. Headlines caused the selloff last year and those same headlines seem to be driving day to day market movements in 2019, in our opinion. The idea of the Halloween Indicator is interesting, but not always predictive.