But the former Toon striker remains without a club after failing to secure a deal before the summer transfer deadline.
But as a free agent, the 32-year-old is not bound by the restrictions of transfer windows and could still sign a contract somewhere in due course.
Owen, who was released by United in the summer after three injury-plagued years at Old Trafford, had been linked with Stoke and Everton during the summer.
Owen tweeted: "Nothing to confirm just yet, will be an interesting few days now that the transfer window is closed."