Sell In May And Go Away

Definition of 'Sell In May And Go Away'


A well-known trading adage that warns investors to sell their stock holdings in May to avoid a seasonal decline in equity markets. The "sell in May and go away" strategy is that an investor who sells his or her stock holdings in May and gets back into the equity market in November - thereby avoiding the typically volatile May-October period - would be much better off than an investor who stays in equities throughout the year.

Investopedia explains 'Sell In May And Go Away'


This strategy is based on the historical underperformance of stocks in the six-month period commencing in May and ending in October, compared to the six-month period from November to April. According to the Stock Trader's Almanac, since 1950, the Dow Jones Industrial Average has had an average return of only 0.3% during the May-October period, compared with an average gain of 7.5% during the November-April period.

There are limitations to implementing this strategy in practice, such as the added transaction costs and tax implications of the rotation in and out of equities. Another drawback is that market timing and seasonality strategies do not always work out, and the actual results may be very different from the theoretical ones.

While the exact reasons for this seasonal trading pattern are not known, lower trading volumes due to the summer vacation months and increased investment flows during the winter months are cited as contributory reasons for the discrepancy in performance during the May-October and November-April periods, respectively.



comments powered by Disqus
Hot Definitions
  1. Yield Burning

    The illegal practice of underwriters marking up the prices on bonds for the purpose of reducing the yield on the bond. This practice, referred to as "burning the yield," is done after the bond is placed in escrow for an investor who is awaiting repayment.
  2. Marginal Analysis

    An examination of the additional benefits of an activity compared to the additional costs of that activity. Companies use marginal analysis as a decision-making tool to help them maximize their profits. Individuals unconsciously use marginal analysis to make a host of everyday decisions. Marginal analysis is also widely used in microeconomics when analyzing how a complex system is affected by marginal manipulation of its comprising variables.
  3. Treasury Inflation Protected Securities - TIPS

    A treasury security that is indexed to inflation in order to protect investors from the negative effects of inflation. TIPS are considered an extremely low-risk investment since they are backed by the U.S. government and since their par value rises with inflation, as measured by the Consumer Price Index, while their interest rate remains fixed.
  4. Gilt-Edged Switching

    The selling and repurchasing of certain high-grade stocks or bonds to capture profits. Gilt-edged switching involves gilt-edged security, which can be high-grade stock or bond issued by a financially stable company such as the Blue Chip companies or by certain governments.
  5. Master Limited Partnership - MLP

    A type of limited partnership that is publicly traded. There are two types of partners in this type of partnership: The limited partner is the person or group that provides the capital to the MLP and receives periodic income distributions from the MLP's cash flow, whereas the general partner is the party responsible for managing the MLP's affairs and receives compensation that is linked to the performance of the venture.
  6. Class Action

    An action where an individual represents a group in a court claim. The judgment from the suit is for all the members of the group (class).
Trading Center