The transfer window is now open again, with rumours and speculation continuing to swirl as Arsenal eye possible January reinforcements.

The Gunners spent more than many expected during the summer - most notably their club-record purchase of Nicolas Pepe - and could look to further strengthen their squad when the window reopens.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Emirates Stadium.

Tuesday morning's headlines:

Atletico Madrid to target Alexandre Lacazette if Edinson Cavani move fails?
Atletico Madrid will reportedly move for Arsenal striker Alexandre Lacazette this month if a deal for Paris Saint-Germain forward Edinson Cavani falls through. Read more.

Report: Arsenal make Manchester City defender John Stones their top target
Arsenal will reportedly target Manchester City's John Stones this January, with new head coach Mikel Arteta looking to reunite with the England defender. Read more.

News extra: Dembele 'not leaving Lyon', Gerrard on succeeding Klopp, Roma want Batshuayi?
The latest news snippets from across the footballing world, including Lyon's refusal to sell Dembele in January, Gerrard's thoughts on taking over from Klopp at Liverpool and Roma's reported interest in Batshuayi. Read more.

Arsenal defender Konstantinos Mavropanos joins Nuremberg on loan
The 22-year-old has struggled to break into the Gunners' first-team since signing from PAS Giannina in January 2018. Read more.

Juventus defender Merih Demiral ruled out for season
Juventus defender Merih Demiral - an alleged target for Leicester City and Arsenal - is ruled out for the rest of the season with a serious knee injury. Read more.

Arsenal 'to loan Konstantinos Mavropanos to Nuremberg'
Arsenal are reportedly open to loaning defender Konstantinos Mavropanos to Nuremberg for the rest of the season. Read more.