Some of the stocks that may grab investor focus today are:

  • Wall Street expects CarMax, Inc. KMXto report quarterly earnings at $1.24 per share on revenue of $4.59 billion before the opening bell. CarMax shares fell 0.63 percent to $70.60 in after-hours trading.
  • Red Hat Inc RHTreported better-than-expected results for its first quarter, but lowered its revenue forecast for the full year. The company announced a $1 billion buyback. Red Hat shares dropped 12.50 percent to $145.01 in the after-hours trading session.
  • Smart Global Holdings Inc SGHreported upbeat results for its third quarter and issued strong sales outlook for the current quarter. Smart Global shares fell 2.89 percent to $38.70 in the after-hours trading session.
  • Analysts expect BlackBerry LimitedBB to report quarterly earnings at $0.00 per share on revenue of $206.36 million before the opening bell. BlackBerry shares gained 2.14 percent to $11.95 in after-hours trading.
  • Tandem Diabetes Care IncTNDM reported the FDA approval of the t:slim X2 Insulin Pump with Basal-IQ technology. Tandem Diabetes Care shares climbed 22.60 percent to $24.90 in the after-hours trading session.
  • Container Store Group IncTCS disclosed that it has filed for a 32.49 million secondary offering. Container Store shares fell 3.10 percent to $8.44 in after-hours trading.