Here is what may occur to the S&P 500 in August initially appeared on TheStreet.
The inventory market is on monitor to ship one other strong month of returns following its almost 20% drop this spring.
In July, the S&P 500 has returned 3% and the technology-heavy Nasdaq has rallied 3.6% thus far, bringing the overall returns for these indexes since April 9, when President Trump paused many tariffs, to twenty-eight% and 38% by July 25.
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That is fairly spectacular, particularly because the S&P 500’s annual return has been about 11.6% over the previous 50 years.
It stays to be seen if the S&P 500 can proceed climbing in August to notch a fifth consecutive month of positive aspects. The present rally could also be getting a bit lengthy within the tooth, given valuations have arguably stretched and a few sentiment measures seem frothy.
Lengthy-time market analyst Jeffrey Hirsch, who’s behind the carefully watched Inventory Dealer’s Almanac, additionally factors out that August is not essentially type to shares.
In accordance with the Inventory Dealer’s Almanac, the inventory market traditionally experiences more durable seasonal tailwinds in August.Bloomberg/Getty Photographs
Shares transfer up and down for a lot of causes, together with financial modifications and income and earnings development prospects.
Nevertheless, there’s additionally an inclination for shares to carry out effectively in some months and poorly in others, one thing that the Inventory Market Almanac has been monitoring since Jeff Hirsh’s father, Yale Hirsch, based it in 1967.
The Almanac is a treasure trove of historic chances, offering perception into historic index and sector efficiency tendencies.
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Yale Hirsh is credited with figuring out the favored Santa Claus Rally, which holds that shares are likely to rise within the remaining 5 buying and selling days of a yr and the primary two buying and selling days of the next yr, and the January Barometer, which suggests upside in January will result in positive aspects for the complete yr.
One of many almanac’s most carefully thought of tendencies is month-to-month common returns, and whereas shares are traditionally strong performers in July, the backdrop is not almost as pleasant in August.
“August is the worst month in post-election years for DJIA and Russell 1000, 2nd worst for S&P 500, NASDAQ and Russell 2000,” wrote Jeff Hirsch on X.
Trying again to 1950, main market indexes have posted unfavorable returns in August, making August one of many worst months of the yr for inventory market returns.
“Common declines in post-election yr Augusts vary from –0.5% to –1.5%. Every index has seen extra declining post-election yr Augusts than optimistic,” says Hirsch.
In accordance with the Inventory Dealer’s Almanac knowledge, listed below are the typical returns in August for every main index since 1950, except in any other case famous:
Dow Jones Industrial Common: Down 1.5%
S&P 500: Down 1.2%.
NASDAQ (since 1971): Down 0.8%.
Russell 1000 (since 1979): Down 1%.
Russell 2000 (since 1979): Down 0.5%.
The lackluster efficiency for these indexes in August ranks them both eleventh or twelfth worst out of all of the months within the yr.
The inventory market has rather a lot going proper for it lately. This spring’s sell-off wrung out loads of extra from shares, setting the bar low sufficient in order that something shy of horrible information appears to be like like a win.
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For that to proceed, nonetheless, we’ll want issues to proceed to go nearly completely, given the S&P 500’s valuation is arguably stretched.
The S&P 500’s one-year ahead price-to-earnings ratio, a standard valuation measure that divides worth by anticipated earnings, is 22.4, in keeping with FactSet. That is about the place it was in February, when shares peaked earlier than the tariff-driven sell-off.
How the commerce offers shake out with world companions just like the EU will go a great distance towards figuring out whether or not the financial system will actually sidestep a recession. President Trump prolonged his pause on many reciprocal tariffs earlier in July, however set a tough cease date of August 1 for the pause.
If commerce offers fall in need of expectations, rethinking how tariffs could impression inflation and the financial system later this yr may crimp the market rally.
Equally, most anticipate the Federal Reserve will reduce rates of interest in September. Thus far, there’s been little financial knowledge to recommend that is needed.
Shopper Value Index (CPI) Inflation, whereas sticky, was comparatively timid in June at 2.7%. That is greater than the Fed needs, however nonetheless down from 3% in December.
If unemployment picks up earlier than September, the Fed could cut back charges by 1 / 4 share level. The unemployment price is 4.1%, which is about the place it is trended since final summer time.
If the information stays establishment, with sticky inflation and a steady jobs market, the Fed could determine it could wait even longer earlier than chopping. Which will damage shares as a result of decrease charges gas enlargement and earnings development.
For many traders, month-to-month seasonality should not impression their long-term funding plans.
Nevertheless, traders who take into account themselves energetic day merchants or place merchants could need to pocket a few of their latest earnings to boost a bit of money in case they get higher shopping for alternatives if shares swoon in August.
In any case, shares rise over time however do not do it in a straight line. There are many zigs and zags alongside the way in which.
Here is what may occur to the S&P 500 in August first appeared on TheStreet on Jul 27, 2025
This story was initially reported by TheStreet on Jul 27, 2025, the place it first appeared.
