Inter Milan midfielder Wesley Sneijder cannot rule out leaving in January.
Both Manchester United and Manchester City are being linked with the Dutchman this week.
"If I must give a percentage for it, I think I am 90 per cent certain I will stay [until at least the summer]," Sneijder told Voetbal International.
"I enjoy myself here at the moment and at this point I don't have anything to choose from.
"I don't say that I am 100% certain because something unexpected can always happen."