Hulk scored 36 goals in 51 games last season and helped the Portuguese side to win a treble of the league, cup and Europa League. His impressive form has seen him linked with a move to AC Milan.
The 24-year-old commented that he was happy at Porto, but could be tempted away if an offer came in from a big side.
He is quoted by A Bola as saying: “I know that a lot has been said and written about my future, but the fact is that I will only leave Porto for a team that’s significantly better.
“Porto are a big club and I will not move just anywhere. It will really take a lot to lure me away from Porto. I have just signed a new deal here, the people like me and I love them as well.”
Any side wishing to sign Hulk won’t get him on the cheap. Porto are unwilling to part with their talented striker, and included a €100 million release clause in his latest contract.
