Every investment portfolio is a bundle of risk factors - value and growth stocks, small-cap vs. large-cap stocks, and so on. Regardless of whether you target specific factors or ignore them, these ...

To construct a factor graph, we dot numbers around a page and draw lines between pairs where one is divisible by the other. Start by writing the numbers 1 and 2, and join them with a line – since 2 is ...

First, we show that the determinant of a given matrix can be expanded by its principal minors together with a set of arbitrary parameters. The enumeration of Hamiltonian cycles and paths in a graph is ...

Peter Brandt, veteran chart analyst and CEO of Factor LLC, who was previously uber-bullish on bitcoin BTC $95,658.63, has switched sides. In a report shared with CoinDesk, Brandt suggested that ...