All the transfer news, rumors and signings from January deadline day

Welcome to the winter transfer deadline day, which should be quite a bit less chaotic than the one in the summer. Don’t expect to hear about Andy Carroll and Fernando Torres flying around in helicopters on Monday. This is likely to be the quietest deadline day in recent memory.

All day, there will be a running timeline of the biggest rumors as they come in, as well as actual done deals. Because it’s often extremely difficult to separate the fact, from rumor, from outright fiction on deadline day, we’re going to make that very easy here.

This post will be updated regularly until the last deals of the transfer window are completed. The window slams shut at 6 p.m. ET, 11 p.m, local time in England. It shuts a bit earlier across most of the European continent, while Germany’s window is still open until early on Tuesday.

Stoke pulled off a stunner, signing Giannelli Imbula from Porto.

Fabio Quagliarella has joined Sampdoria.

Seydou Doumbia has moved from Roma to Newcastle on loan.

Bayern Munich have added Serdar Tasci from Spartak Moscow.

Roma have signed Diego Perrotti from Genoa.

Abdoulaye Doucoure has signed for Watford.

Croatian wonderkid Andrija Balic has signed for Udinese.

Real Madrid have loaned Denis Cheryshev to Valencia.

Arsenal have confirmed Mathieu Debuchy’s loan to Bordeaux.

Oumar Niasse has joined Everton for £13.5 million.

5:42 p.m. -- Stoke have announced the signing of Giannelli Imbula.

5:30 p.m. -- Porto has signed Erik Palmer-Brown from Sporting KC on loan with an option to buy.

5:05 p.m. -- Leroy Fer has joined Swansea from QPR.

3:55 p.m. -- Everton have announced the signing of Oumar Niasse.

3:45 p.m. -- Mathieu Debuchy’s loan to Bordeaux is official.

3:23 p.m. -- Denis Cheryshev’s move to Valencia is official.

2:35 p.m. -- Falcao is negotiating a return to Atlético Madrid.

2:10 p.m. -- The Pozzos pulled off another coup, signing Andrija Balic for Udinese.

1:50 p.m. -- It’s a Pozzo Special! Doucoure has been loaned to Granada.

1:40 p.m. -- Abdoulaye Doucoure has signed for Watford from Rennes.

1:13 p.m. -- Real Madrid are going to loan Denis Cheryshev to Valencia instead of selling him.

12:45 p.m. -- And now Diego Perrotti is actually a Roma player.

12:08 p.m. -- Bayern Munich have added some defensive depth with Serdar Tasci.

11:50 a.m. -- Nevermind, Enrique isn’t going to Newcastle.

11 a.m. -- The deal isn’t 100 percent final, but Diego Perrotti trained with Roma and should officially join from Genoa shortly.

10:51 a.m. -- Jose Enrique could be moving back to Newcastle.

10:45 a.m. -- Manchester United probably didn’t bid for Odion Ighalo, despite the rumors.

10:42 a.m. -- Barcelona aren’t giving up on signing Denis Suarez.

10:30 a.m. -- Borussia Mönchengladbach have loaned Josip Drmic to HSV.

10 a.m. -- Everton are closing in on Senegal striker Oumar Niasse.

9:30 a.m. -- Bayern Munich are interested in Bologna youngster Amadou Diawara.

9 a.m. -- Mathieu Debuchy appears to be moving to Bordeaux.

8:50 a.m. -- Spurs’ Alex Pritchard has moved to West Brom on loan.

8:10 a.m. -- West Ham might swoop for Daniel Sturridge.

8:05 a.m. -- Federico Fazio has moved to Sevilla on loan.

8 a.m. -- Fabio Quagliarella has re-joined Sampdoria.

7:30 a.m. -- Newcastle have signed Seydou Doumbia on loan with an option to buy.

6:20 a.m. -- Manchester United are not going to sell Juan Mata this window.

4 a.m. -- Stoke look likely to sign Porto star Giannelli Imbula.

4 a.m. -- Watford could break their transfer record to sign Abdoulay Doucoure.