While it's still early to draw any final conclusions, second-quarter results have come in better than most analysts had expected.
U.S. stock futures were higher Tuesday.
"The overall tone in the market is still very positive," said David Jones, chief market strategist at IG Markets in London. "Any weakness does not last very long."
All three major U.S. indexes are up roughly 19% so far this year.
Earnings parade: UPS (Fortune 500) reported earnings in line with its , preliminary expectations. The packing and shipping company said volume in the U.S. and internationally grew, even as revenue came in slightly below forecasts.
Travelers (Fortune 500) reported a boost in quarterly profit , citing "lower catastrophe losses." ,
DuPont (Fortune 500) reported earnings that beat forecasts but revenue fell short, which the company blamed on slipping chemical sales and economic headwinds in Europe and Asia. ,
Nearly 160 companies in the S&P 500 are slated to report quarterly results this week overall.
Netflix ( shares sank after the streaming-video service )added fewer subscribers than expected in the second quarter.
Texas Instruments (Fortune 500) shares rose after the semiconductor maker reported quarterly earnings that came in ahead of expectations. ,
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