FTSE Russell introduced issuer‑level concentration caps to the Russell U.S. Style indexes in March 2025 to temper mega‑cap dominance while preserving benchmark utility. The post Russell Large Growth Index — New Rules, Same Concentration appeared first on Xponance |...
With equity markets producing vast streams of data from corporate fundamentals to market prices, sentiment, and alternative datasets, machine learning offers the ability to uncover subtle, nonlinear relationships that traditional linear factor models might overlook....
