And the winner is…
SUMMARY
INTRODUCTION
We present the performance of well-known factors for the first quarter of 2026 and over the last decade. We have started to include the growth factor, which, according to academic research, has generated negative long-term returns but is widely followed as an investment style.
METHODOLOGY
Our factors are constructed from long-short beta-neutral portfolios of the top and bottom 30% of stocks. Only stocks with a minimum market capitalization of $1 billion are included. Portfolios are rebalanced monthly, and transactions incur a 10-basis-point cost. Stocks are selected on the following metrics: