Florian Hartel
Head of Equity Product Management
ODDO BHF AM
Steffen Fuchs, CFA
Senior Quantitative Portfolio Manager
ODDO BHF AM
Financial markets are evolving at a pace few investors could have imagined a decade ago. Geopolitical tensions, shifting trade dynamics, persistent inflation concerns, and the rapid rise of artificial intelligence are reshaping investment landscapes almost overnight. In such an environment, traditional forecasting methods are increasingly challenged, leaving professional investors searching for strategies capable of adapting to fast-moving and unpredictable markets.
One investment approach that continues to prove its relevance is momentum investing. While often misunderstood as a simple strategy of “buying winners,” modern momentum investing has evolved into a highly sophisticated and systematic discipline. For institutional and professional investors, it offers a compelling framework for navigating uncertainty while maintaining exposure to long-term market trends.
Behavioural finance continues to drive markets
Recent market developments have reinforced why momentum remains powerful. Investor behaviour continues to play a decisive role in financial markets. Psychological biases such as fear of missing out, herding behaviour, anchoring, and overconfidence influence decision-making more than many investors would like to admit. These behaviours create persistent pricing trends that momentum strategies are designed to identify and capture.
The technology and AI sectors provide a clear example. Over the past few years, investors have aggressively allocated capital to companies perceived as future winners, often extrapolating short-term growth far into the future. As enthusiasm builds, market participants tend to reinforce existing trends, creating powerful momentum effects. At the same time, rapid market rotations and sharp corrections demonstrate how emotionally driven markets can become.
Why systematic momentum strategies matter
This is precisely where systematic momentum investing differentiates itself. Rather than relying on subjective opinions or market narratives, systematic strategies operate according to predefined rules. They analyse price trends, relative strength, and broader market dynamics in a disciplined and repeatable manner. By removing emotional decision-making from the process, systematic momentum strategies aim to react more effectively to changing market conditions.
Risk management and diversification are essential
Importantly, successful momentum investing today requires much more than simply chasing the strongest-performing stocks. In increasingly volatile markets, robust portfolio construction and risk management are essential. Naive momentum approaches can quickly become overly concentrated in crowded sectors or themes, increasing vulnerability during abrupt market reversals.
Modern quantitative momentum strategies therefore focus on balancing adaptability with diversification. Effective portfolio construction seeks to identify sustainable trends while avoiding excessive exposure to short-term speculation or concentrated thematic risks. Diversification across sectors, regions, and styles remains critical, particularly during periods of rapid innovation and market rotation.
A strategy designed for different market cycles
A key advantage of systematic momentum investing is its ability to function across multiple market environments. Historical evidence suggests that momentum has consistently generated excess returns over long periods and across different regions and economic cycles. This resilience is not tied to a single market regime but rather to enduring behavioural patterns within financial markets.
The increasing speed of information flow and technological disruption may actually strengthen the case for momentum strategies. In an environment where market participants react instantly to headlines, policy announcements, and earnings surprises, behavioural biases can become amplified. Investors often underreact initially before overreacting once trends gain visibility. Systematic momentum strategies are designed to exploit these behavioural inefficiencies in a structured and disciplined way.
Momentum as a core allocation tool
For institutional allocators and professional investors, momentum investing should not be viewed as a tactical or speculative approach. Instead, it can serve as a core equity allocation strategy that complements traditional active management and fundamental analysis. Well-constructed momentum portfolios aim to maintain market participation while systematically tilting toward stocks demonstrating persistent relative strength.
The success of such strategies ultimately depends on implementation quality. A robust momentum framework should combine disciplined quantitative analysis, effective risk controls, and diversified portfolio construction. Investors should also favour managers with long-term experience navigating multiple market cycles and adapting models to evolving market structures.
Conclusion
In today’s uncertain and fast-moving financial environment, momentum investing continues to demonstrate its relevance as a disciplined and resilient investment approach. While markets may change rapidly, human behaviour remains remarkably consistent. Fear, greed, herding, and overconfidence still shape investor decisions and create exploitable trends across global markets.
For professional investors seeking to navigate volatility without relying solely on macroeconomic forecasts or subjective market timing, systematic momentum strategies offer a compelling solution. By combining data-driven decision-making, rigorous risk management, and diversified portfolio construction, momentum investing can provide a powerful framework for capturing long-term market opportunities in an increasingly unpredictable world.
