Bloomberg have been data kings for decades. They have had a monopoly on data, analytics etc for most financial institutions. I saw that LSEG (London Stock Exchange Group) recently moved into data/analytics too – they bought Yield Book from Citi, FTSE Russell and most recently acquired Refinitiv (the data/analytics divestment from Thomson Reuters). It would be great to do a comparison of both companies to see if LSEG can truly knock Bloomberg off the top spot.