Don't forget to use Zacks.com to keep track of all these stock-moving metrics, and others, in the upcoming trading sessions. Sunoco LP (SUN) closed the most recent trading day at $54.83, moving +0.59% from the previous trading session. The stock's performance was behind the S&P 500's daily gain of 1.11%. Meanwhile, the Dow gained 1.64%, and the Nasdaq, a tech-heavy index, added 1.03%. Analysts and investors alike will be keeping a close eye on the performance of Sunoco LP in its upcoming earnings disclosure ...