Nike (NKE) shares were down 11% in recent Friday premarket activity, a day after the apparel and footwear manufacturer posted lower fiscal Q2 earnings.
BlackBerry (BB) stock was down 8.1% after the company overnight reported lower fiscal Q3 revenue.
KB Home (KBH) shares were down 5.9%, a day after the home builder posted lower fiscal Q4 adjusted earnings and revenue.
Air Products and Chemicals (APD) shares were 1.6% lower after Wells Fargo downgraded the company to equalweight from overweight and lowered its price target to $250 from $330.