There were gains across entertainment shares with Warner Bros. CEOs have been very involved in the rocky contract talks over the past weeks.

AbdFox, which is a bit less impacted than the others, was nonetheless up a strong 9%.

The guilds 17-member negotiating committee unanimously to recommend a tentative agreement to the SAG-AFTRA board.

New York Stock Exchange

New York Stock ExchangeMichael M. Santiago/Getty Images

That is set to happen Friday, when specific details of the deal will likely be revealed.

Fran Drescher & Duncan Crabtree-Ireland of SAG-AFTRA