A few minutes ago I saw on social media that Osimhen would stay at Napoli. Osimhen will extend his contract until 2026. In the contract there is a release clause of around €130 million. Napoli's clever move, but I don't know how much Osimhen's new contract is worth at Napoli. Actually, Osimhen sat has decreased. The statistics with last season are very much different. It would probably be Napoli's gamble if no team wanted to buy him because of the calusal release which was quite expensive.
I also saw some news about this and it was rumored that with a new contract there was indirectly a bigger clause that interested clubs had to spend if they really wanted Osimhen to leave Napoli.
That's quite reasonable with what Napoli are doing at the moment but indeed on the other hand I was quite surprised by Osimhen who again accepted a new contract from Napoli with their current situation. Although this could also be a smart choice for Osimhen but I think if in the end he really wants something more then re-extending the contract at Napoli is a wrong choice because in the end there are several leagues that are bigger than Serie A although surely this also involves concerns that moving to a new club will actually make Osimhen a little hassle with adaptation.