Lucas Perez and Shkodran Mustafi have been linked with Arsenal and Arsene Wenger is confident of new arrivals before deadline day.
Arsene Wenger is "99 per cent confident" that Arsenal will make additions before the close of the transfer window amid strong links that deals for Lucas Perez and Shkodran Mustafi are near completion.
Deportivo La Coruna striker Lucas is reportedly on the verge of a €20million move to the Emirates Stadium, while the fee for Valencia centre-back Mustafi is said to be almost €40m.
And Arsenal manager Wenger is optimistic of strengthening his squad.
"We are working on the deals, we are not close enough to announce today that they will sign for us," he told a news conference ahead of Saturday's Premier League contest against Watford.