But a return to Inter has also been suggested and Moratti has not ruled out a second move for the former Barcelona ace.
"Eto'o? We'll see what happens next week," Moratti told Sky Sport Italia.
Nerazzurri boss Walter Mazzarri indicated he would be open to having Eto'o in his line-up if finances allowed.
"Eto'o arrives? It's not my place to speak. I'm happy to coach the team I have right now and we'll see what the market says," he added.