Highly rated Arsenal talent Emile Smith Rowe will play the rest of the season on loan at RB Leipzig in the Bundesliga.
Youri Tielemans could be set to follow Denis Suarez and Miguel Almiron to the Premier League, while Anthony Martial has signed a new deal.
Bayern Munich have swooped for another MLS talent, with Real Salt Lake teenager Taylor Booth joining the Bundesliga champions.
Nico Kovac says Bayern Munich's pursuit of Callum Hudson-Odoi is over after confirming they will make no further signings this season.
Miguel Almiron and Marouane Fellaini are set to follow Denis Suarez and Jonny Castro Otto in making big deadline-day moves.
Emile Smith Rowe looks set to spend the rest of the season on loan at RB Leipzig from Arsenal, with the midfielder having a medical.
After the former France winger was injured during a camp earlier this month, Bayern Munich have confirmed Franck Ribery is back in training.
After Brahim Diaz and Jadon Sancho were tempted away, Rabbi Matondo has become the latest teenage talent to leave Manchester City.
Midfielder Julian Weigl will remain at Borussia Dortmund, although he says he was interested in talk of a switch to Paris Saint-Germain.
Chinese Super League side Tianjin Teda have completed the signing of forward Sandro Wagner from Bayern Munich.