Jose Mourinho was axed by Manchester United.
The 55-year-old took over in May 2016 and led United to League Cup and Europa League titles, but they are 19 points behind league leaders, Liverpool.
The club have made a change after no progress with results or style despite spending nearly £400m on 11 players.
Mourinho’s sacking has already had one major impact at the Red Devils.
Share prices in Manchester United plc have already risen on the New York Stock Exchange.
After closing at 17.30 US dollars (£13.65) on Monday, the share price steadily increased to 18.39 (£14.51) after Mourinho's sacking.