* Weekly unemployment claims fall below 1 million
* Cisco weighs on Dow following weak outlook
By Caroline Valetkevitch
Aug 13 (Reuters) - The S&P 500 ended slightly lower on Thursday after briefly trading above its record closing high level for a second day, and the Dow also fell in the wake of a disappointing forecast from Cisco Systems Inc.
The S&P 500 during the session broke above its record high closing level of 3,386.15 from Feb. 19, just before investors sold shares in anticipation of what proved to be the biggest slump in the U.S. economy since the Great Depression. Its intraday record high of 3,393.52 was also set on Feb. 19.
A slump in Cisco Systems weighed on the Dow and S&P 500 after the company forecast first-quarter revenue and profit below estimates.
Concern about corporate outlooks has continued despite a mostly stronger-than-expected second-quarter earnings season.
“The outlook for earnings in the next few quarters seems to be getting watered down by a lot of big companies,” said Peter Tuz, president of Chase Investment Counsel in Charlottesville, Virginia.
“It’s making for a sluggish market without a real catalyst to push it up and over the hurdle for good,” he said.
Apple Inc rose, helping to support the Nasdaq and limiting losses in the S&P 500.
Also limiting bearishness, jobless claims fell below 1 million for the first time since efforts to curb the COVID-19 outbreak in the United States began five months ago.
Wall Street has recovered most of the trillions in market capitalization lost during the start of the pandemic and the Nasdaq was the first of the three major indexes to hit a record high in June. The Dow remains below its February peak.
Unofficially, the Dow Jones Industrial Average fell 80.12 points, or 0.29%, to 27,896.72, the S&P 500 lost 6.9 points, or 0.20%, to 3,373.45 and the Nasdaq Composite added 29.27 points, or 0.27%, to 11,041.51.
Initial claims for state unemployment benefits decreased to 963,000 for the week ended Aug. 8, the lowest level since mid-March. But the expiration of a $600 weekly jobless supplement at the end of July likely contributed to the decline.
Data last week showed the economy has regained only 9.3 million jobs of the 22 million jobs lost between February and April, indicating a long road to reach pre-pandemic levels.
Investors continue to hold on to hopes Democrats and the White House can reach agreement on a stimulus package to help the economy recover. Unemployment benefits have been a sticking point in their talks.
The U.S. presidential election is expected to add another layer of uncertainty into markets, with roughly 12 weeks remaining until Election Day.
(Additional reporting by Ambar Warrick and Medha Singh in Bengaluru; Editing by Arun Koyyur, Uttaresh.V and Tom Brown)