Is there a best month to invest? The January effect myth and what to do.

If there were a magic recipe for investing, everyone would follow it... and then what would happen?

¿Realmente hay un mes mejor para invertir?

Equipo Urbanitae

31 December 2023 · Updated: 8 January 2026

4 min read

Compartir:

EN ESTE ARTÍCULO:

The quest for the perfect time to invest is a recurring topic in the financial world. In many circles, there’s a debate on whether certain months of the year are more conducive to investing, and this discussion extends to various types of investments beyond the real estate realm. In this article, we’ll explore whether there really is a better month to invest or if the reality is more complex than the calendar when it comes to investing.

Financial markets are dynamic and influenced by a diverse range of factors that go beyond seasonality. While it’s true that certain periods may exhibit seasonal patterns in market volatility or activity, predicting movements solely based on the calendar is risky. Furthermore, as we’ve seen in this blog, attempting to predict the market, in general, is a futile endeavor.

Factors to consider beyond time

Before considering whether there are better times of the year to invest or not, it’s important to take into account some factors. The first one seems obvious: the state of the economy. As we know, a crisis, a war, inflation, or a pandemic can significantly impact markets, diluting any wisdom we may think we have about them.

Another crucial aspect is examining our own investment objectives. If we aim for quick gains – in a risky venture – it might make sense to gauge the market’s status to make time-critical decisions. But if we follow the safer strategy for most investors – the long term – market fluctuations will matter much less to us.

The January effect and other conventions

It’s true that seasonality might play a role in some markets or asset types, although its impact can be variable. For instance, the market tends to be volatile during the summer months. The explanation might be simpler than we think: like many of us, traders go on vacation in the summer, resulting in fewer trades in the markets.

Others speak of the January Effect, which has two possible interpretations. According to some authors, what happens in the early days of the year will be a fairly accurate reflection of the market’s behavior throughout the year. For others, the January Effect is related to a rally in stocks that usually occurs at the start of each year. In theory, this is due to increased activity contrasting with the year-end decrease.

November, October, December…

Certain analysts point out that November is a good month for stocks. Data from the S&P 500, the primary benchmark index in the United States, indicates an average gain of 6.7% in the period from November to April since 1990. Financial journalist Jason Zweig notes that October has a very bad reputation – it was the month of the great crash of 1987. However, historically, this month has averaged the fifth best performance of the 12 months in a year.

For others, during the last quarter of the year, markets tend to rise “80% of the time.” There’s also the so-called “Christmas rally,” a theoretical bullish trend that often occurs towards the end of the year. This contradicts a previous analysis that points to lower activity in December…

So, is there a best month to invest?

Ultimately, the idea that certain months are inherently “better” for investing is relative and depends on several factors beyond the calendar. Individual investment strategy, market understanding, and risk management are fundamental aspects that prevail over mere consideration of the months of the year. Moreover,if there were genuinely an ideal time to invest, everyone would seize it and, consequently, it would cease to be ideal.

Informed decision-making, diversification, and understanding market cycles are essential pillars in any successful investment strategy, regardless of the time of year. Instead of waiting for the perfect moment, the key to investing with peace of mind lies more so in a solid, long-term strategy that considers multiple variables beyond the calendar.

Frequently Asked Questions

Is there a best month to invest?
Not consistently. There are seasonal patterns in some periods, but they are not a guarantee.

Does the January effect work?
The evidence is mixed and depends on the period and market; it is not enough on its own to base an investment strategy.

Is it better to wait for the market to drop or invest gradually?
For most people, investing regularly reduces the risk of entering at a bad time and encourages discipline.

How can this be applied to real estate crowdfunding?
For real estate crowdfunding, set a fixed monthly contribution, diversify across projects, developers, locations, and terms, and maintain a long-term investment horizon.

Sobre el autor

Equipo Urbanitae

Ver más

Temas relacionados con este artículo

Haz clic en un tema para explorar

Guía 2026

Guía para inversores: todo lo que necesitas antes de invertir

Un resumen práctico de las cuestiones clave del crowdlending y equity inmobiliario.

Descargar guía

Newsletter

Recibe nuestras actualizaciones

Nuevos proyectos y análisis de mercado directamente en tu email.

Suscribirse

Nueva oportunidad de inversión en la plataforma

Proyecto de plusvalía en Cádiz con una TIR preferente de 14,2% en un plazo estimado de 22-26 meses.

Ver proyecto

Urbanitae Academy

Formación práctica para inversores que quieren ir un paso más allá. Cursos, masterclasses y casos reales.

Accede a Academy

Lecturas relacionadas

Libertad financiera: qué aporta la inversión inmobiliaria. Financial freedom: how property investing can help. Liberté financière : quel rôle pour l’immobilier ? Libertà finanziaria: il ruolo degli immobili. Liberdade financeira: o papel do investimento imobiliário. Finanzielle Freiheit: Was Immobilien beitragen können.

Financial freedom through real estate investment: what role can property play?

Property investing can generate rental income and grow wealth, but returns are not guaranteed. Explore net cash flow, operating costs, leverage and liquidity, and learn how real estate can fit into a balanced long-term financial plan.

30 October 2026

Lucía Hernández

Cómo invertir 5.000 euros según tus objetivos y plazos. How to invest 5,000 euros for your goals and timeline. Comment investir 5 000 euros selon vos objectifs et délais. Come investire 5.000 euro in base a obiettivi e tempi. Como investir 5.000 euros conforme objetivos e prazos. 5.000 Euro investieren passend zu Zielen und Zeitraum.

How to Invest €5,000 Without Overcomplicating Your Portfolio

Have 5,000 euros to invest? You don't need a portfolio packed with products. Learn how to assess your emergency savings, choose investments for your time horizon, compare options and keep costs in check without taking on unnecessary risk.

28 October 2026

Lucía Hernández

Planificación patrimonial: más allá de tu cartera. Wealth planning: beyond your investment portfolio. Planification patrimoniale : au-delà du portefeuille. Pianificazione patrimoniale: oltre il portafoglio. Planeamento patrimonial: para além da carteira. Vermögensplanung: mehr als ein gutes Portfolio.

Wealth planning: why a good investment portfolio is not enough

A well-diversified investment portfolio is not enough to manage all your wealth. Learn how to coordinate investments, property, cash reserves and debt, while planning for risks and the transfer of assets in line with your personal goals.

27 October 2026

Lucía Hernández

Urbanitae, líderes en coinversión inmobiliaria en España y Portugal

Abre la puerta a una cartera inmobiliaria diversificada

Invierte ahora