Head coach Steve Cooper predicted there is likely to be January interest in the forward.
“I’m not thinking at all about that,” said 29-year-old Ghana captain Ayew.
“I’m here, I’m 100% here just thinking about the next game, that’s Luton. That’s speculation, that’s what people are going to say.
“I’m just focusing on what’s ahead of me and I’m happy here so that’s not something I think about.”
Ayew spent 2018-19 on loan at Fenerbahce following Swansea’s relegation from the Premier League in 2018.