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LIVE MARKETS-Does "sell in May and go away" actually work?

ReutersMay 1, 2025 3:00 PM
  • U.S. equity indexes advance; Nasdaq leads, up >2%
  • Tech leads S&P 500 sector gainers; Healthcare weakest group
  • Euro STOXX 600 index ~flat
  • Dollar jumps; crude up; bitcoin up >2%; gold down ~2%
  • U.S. 10-Year Treasury yield edges up to ~4.20%

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DOES "SELL IN MAY AND GO AWAY" ACTUALLY WORK?

Analysts at LPL Financial and Deutsche Bank have crunched the numbers to understand how "sell in May and go away" - a strategy that involves dumping stocks in the month of May and returning in November - has fared over the years.

The period from May to October has historically been the worst six-month return window for the S&P 500 .SPX since 1950, according to LPL Financial calculations, with an average return of 1.8% and the index offering positive returns 65% of the time.

"This consistent seasonal pattern, coupled with the popularity of the phrase, may have turned it into a self-fulfilling prophecy over the years," said Adam Turnquist, chief technical strategist for LPL Financial.

In contrast, the November - April window has seen the most growth in the S&P 500, with the index clocking a positive return more than 77% of the time, with an average return of 7.2%.

While seasonality data can provide insight into what to expect in the future, Turnquist says it does not represent the current climate owing the lingering uncertainties over trade tariffs and monetary policy.

For Europe, economists at Deutsche Bank applied a selling the STOXX 600 .STOXX in May and re-investing in September strategy and noticed it would yield a 9% annualized gain compared to a 7.4% rise for a "buy and hold" strategy, comparing from 1987 until the present day.

But that might not be the full story as they said that this strategy underperformed a simple "buy and hold" approach in 24 of the 38 years that they calculated.

"You can sell in May, but you might as well toss a coin, and your chances of success would be similar," said Maximilian Uleer, strategist at Deutsche Bank.

(Shashwat Chauhan )

EARLIER ON LIVE MARKETS:

WALL STREET GETS A SPRING IN ITS STEP FROM EARNINGS CLICK HERE

S&P 500 INDEX BACK UP TO BATTLE 50-DMA CLICK HERE

AUSTRALIAN DOLLAR 'UNDULY SOLD OFF' - UBS CLICK HERE

VAGUE GUIDANCE SHIELDS STOCKS FROM TARIFF TUMBLE CLICK HERE

'THE SOONER, THE BETTER' FOR BOE TO CUT BASE RATE TO 3.5% CLICK HERE

FTSE 100 STEADY CLICK HERE

BEFORE THE BELL: LONDON GAINS AFTER STRONG US TECH RESULTS CLICK HERE

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