Maitland-Niles is open to a potential move but Arsenal want at least £20m.
Wolves have had an opening bid of £15m for Ainsley Maitland-Niles rejected by Arsenal.
Wolves are expected to go back in with a higher offer, with Arsenal thought to want at least £20m.
The need for reinforcements has intensified after defender Jonny Otto was out of commission for between six and nine months. His anterior cruciate ligament being that he was injured in Wolves’ Europa League win against Olympiakos earlier this month.