Osvaldo has previously been linked with a move to the Hammers.
“Daniel is not one of the players we are following,” Nani told Radio Tau.
“He is a great striker and we followed him before he went to Bologna.
“But since last year, we have not followed him and even now we are not interested in him.
“We have the fifth best attack in the Premier League for the number of goals scored and so it is certainly not the offensive zone when we need to intervene.
“Generally, we are happy with our squad.”
