Horizon Kinetics Asset Management LLC began its operations in 1994 as an employee-owned, SEC (Securities and Exchange ...

Conveniently, as of May 2025, a slew of equity and bond ETFs now have 25-year records. No index configuration, even at the regional level, has been able to outperform simply holding metal in a fund ...

“SARS-CoV-2 infection has changed since early 2020. There are new variants circulating and pre-existing immunity now varies widely amongst individuals due to prior infections and vaccination,” shared ...

In a recent Nature Portfolio preprint*, researchers discuss the results of a human challenge study to provide novel insights into the early dynamics of severe acute respiratory syndrome coronavirus 2 ...