Learn what active risk is and how to calculate it. Understand the methods to evaluate active risk in portfolios and explore examples of funds outperforming benchmarks.

Six Sigma is a data-driven approach to quality, aimed at reducing variation and the associated defects, wastes, and risks in any process. This article explores the basics of Six Sigma process quality ...

Two Sigma Investments launched a hedge fund that jumps on one of the hottest trends in wealth management: minimizing taxes. The quantitative firm debuted Two Sigma Beacon Fund this year, a so-called ...

A century ago, two oddly domestic puzzles helped set the rules for what modern science treats as "real": a Guinness brewer charged with quality control and a British lady insisting she can taste ...

There are a number of vertical take-off and landing (VTOL) aircraft currently being put together around the world, and no matter who makes them, or where, they all share at least two traits: none of ...

Most forms of income count as taxable — but not all. Here’s how to calculate yours and some ways to reduce your liability. Many, or all, of the products featured on this page are from our advertising ...

The transaction adds video and sensor integration expertise, while also marking Sigma’s third CJADC2-related acquisition in the past two years. Sigma Defense Systems has moved to strengthen its hand ...

Two Sigma told investors in October 2023 that an employee at the firm caused some $170 million in losses to its clients by manipulating its investment models. Wu subsequently identified himself as the ...

Stressing Chicago "desperately needs help" to tackle crime, President Donald Trump on Monday doubled down on plans to deploy the National Guard to quell violence in the city - but stopped short of ...

Lithium prices have rebounded from lows, and Sigma Lithium stands to benefit if prices remain stable around US$900/ton for concentrate. SGML's low-cost structure and planned capacity expansion ...