The New York Stock Exchange said it...

The New York Stock Exchange said it will be open Dec. 26, despite President Reagan’s declaration of that day as a federal holiday . . . Safeway sold its 20% interest in Woolworths of Australia to Rainbow Corp. for $124 million . . . Goodyear Tire & Rubber said it has received commitments for a $4-billion line of credit from 17 major U.S. and international banks to help carry out its corporate restructuring program . . . Allied Stores and Campeau Corp. said they have set Dec. 29 for a meeting of Allied shareholders to vote on the companies’ planned merger . . . Hamburger Hamlets of Beverly Hills has begun trading on the National Market System under trading symbol HAMB . . . Nathan’s Famous of New York has agreed to be acquired by Equicor Group, a company based in Nassau County, N.Y., for $7.50 a share, or about $17 million . . . Brunswick Corp., Skokie, Ill., announced that it had completed the acquisition of Bayliner Marine of Arlington, Wash., for $425 million . . . metal service center