SEDG, RF, MRK experience significant midday stock movements
Schlumberger, American Express, Merck, and Solar stocks are among the companies making headlines in midday trading. Schlumberger’s stock dropped 2% after reporting third-quarter revenue that missed Wall Street expectations. Although the company reported earnings per share of 78 cents, beating the analyst forecast by 1 cent, its revenue of $8.31 billion fell short of the…