"Technological change is upending finance. Bitcoin has gone from being an obsession of anarchists to a $1trn asset class that many fund managers insist belongs in any balanced portfolio. Swarms of digital day-traders have become a force on Wall…"

"Different sports betting systems can be used to predict the future results of a match. Many people will use a system that combines past performance with the current performance of each team. This makes it possible to figure out a trend or a pattern…"