The striker is being linked with Manchester City.
"El Shaarawy seems very relaxed to me and I hope he will continue to be our present and our future," said De Sciglio.
"He wants to carry on doing well with Milan and the transfer gossip is not distracting him. I don't think he will leave, as he is a symbol of Milan.
"It's true that anything could happen in the transfer market, but his presence is very important for Milan."