Comcast (CMCSA) closed the latest trading day at $41.97, indicating a +1.72% change from the previous session's end. The stock outpaced the S&P 500's daily gain of 0.77%. Elsewhere, the Dow saw an upswing of 0.47%, while the tech-heavy Nasdaq appreciated by 0.87%.Heading into today, shares of the cable provider had gained 4.32% over the past month, outpacing the Consumer Discretionary sector's gain of 2.82% and lagging the S&P 500's gain of 4.87% in that time.The upcoming earnings release of Comcast will be ...