Leda Braga – Systematica Investments (Manager Meetings, EP.10)

Strategy Basics

Leda Braga explains the fundamentals of trend following, a strategy rooted in analyzing price trends to make investment decisions. This approach involves identifying signals from price data to determine which securities to buy or sell and in what proportions. Despite its simplicity, trend following is valued for its ability to mitigate stock market drawdowns, offering a positive return expectation while acting as a form of insurance during market stress 1.

Trend following is about extracting the signal from the time series of prices.

--- Leda Braga

Braga highlights that while the strategy's Sharpe ratio may not be high, its disciplined application can significantly enhance portfolio resilience, as demonstrated during the 2008 financial crisis 2.

   

2008 Case Study

In 2008, trend following strategies proved their worth by navigating volatile markets, including the dramatic shifts in oil prices. Leda Braga recalls how her team managed to mitigate losses during the sharp reversal of oil prices by adjusting positions proactively 3. This example underscores the strategy's ability to remain agnostic to market emotions, focusing solely on price signals.

The strategy is very agnostic. The trends, as long as there's price action, as long as there's decent liquidity as well.

--- Ted Seides

Such discipline allows systematic strategies to maintain their course, even when human intuition might suggest otherwise, highlighting their potential to outperform during market turmoil.

   

Market Dynamics

Trend following strategies interact uniquely with market dynamics, often providing a counterbalance to traditional investment approaches. Leda Braga emphasizes that these strategies can mitigate equity drawdowns, a critical feature during economic downturns 3. By removing emotional biases from investment decisions, trend following maintains a disciplined approach, focusing on diversification and systematic trading.

It's the discipline of the trading plus the level of the diversification of the strategy that really confers the properties that the strategy has.

--- Leda Braga

This approach not only enhances portfolio stability but also offers a unique perspective on managing risk and capturing opportunities in fluctuating markets.