A system designed by Zenith Electronics is now in a leading position.
Zenith Electronics continued to surge, gaining 2 3/4, to 15 3/4.
Zenith Electronics fell 7/8, to 17 3/4, after the company reported a higher-than-anticipated loss of 49 cents a share for the second quarter, analysts said.
Zenith Electronics has a grand brand name and a lot of red ink.
He was the former head of Zenith Electronics.
Among other stocks, Zenith Electronics gave back some of its strong gains, off 5 5/8, to 17 1/4.
His death was announced by Zenith Electronics, for whom he worked from 1935 to 1982.
Zenith Electronics increased 2 1/2 a share, to 9 5/8.
Zenith Electronics may be running out of time to carry off a strategy to become a technology pioneer.
Zenith Electronics fell a point, to 15 1/2, in response to the company's announcement that it expects a loss for the third quarter.