In the latest close session, Lululemon (LULU) was down 2.38% at $218.69. This move lagged the S&P 500's daily gain of 0.07%. At the same time, the Dow lost 0.7%, and the tech-heavy Nasdaq gained 0.18%. Prior to today's trading, shares of the athletic apparel maker had lost 3.24% lagged the Consumer Discretionary sector's gain of 4.6% and the S&P 500's gain of 5.71%.The investment community will be paying close attention to the earnings performance of Lululemon in its upcoming release. The company is forecas ...