U.S. stock-index futures tilted higher on Tuesday following a three-session decline that had the S&P 500 erasing 2014 gains, as Wall Street looked to the start of first-quarter earnings reports.
Global markets have been plagued by a loss of momentum over the last three days, led by high-profile U.S. technology stocks.
"What's causing the meltdown in the momentum stocks that had been melting up until recently? Hard to say exactly, other than that their valuation multiples flew too close to the sun," Ed Yardeni, president and chief investment strategist at Yardeni Research, offered in an emailed note.
On Wall Street on Monday, the Nasdaq fell 1.2 percent, in the technology-heavy index's biggest three-session drop since November 2011, while the Dow and S&P 500 posted their worst three-day losing streaks on Monday since Jan. 27, 2014.
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