Zigic recently snubbed the chance to join Russian side Zenit St Petersburg.
Zigic has also been linked with Chelsea and Liverpool.
Zigic told Sportal: “Only time will show how my stance will change in the plans of the coach (Unai) Emery. My opinion is that it will not change much.
“I refused Zenit’s offer as I don’t want to go to Russia, but it doesn’t mean that I am ruling out the possibility of changing clubs.
“At the moment, I would prefer to stay at Valencia and to fight for my place in the team as I have two-and-a-half years still on my contract.”
