Transfer market - Wikipedia
https://en.wikipedia.org/wiki/Transfer_marketThe transfer market is the arena in which football players are available for transfer to clubs. The transfer market consists of a list of players available for transfer, and also the money moving between clubs as they contest to purchase and sell these players. For example, a club may be described as having "money to spend on the transfer market." or the market may be described in similar ways to the stock market. The European transfer market is open between the end of the sea…