Signet (SIG) closed at $94.59 in the latest trading session, marking a -0.64% move from the prior day. This move lagged the S&P 500's daily gain of 0.4%. Meanwhile, the Dow lost 0.28%, and the Nasdaq, a tech-heavy index, added 1.04%.Coming into today, shares of the jewelry company had lost 1.45% in the past month. In that same time, the Retail-Wholesale sector gained 1.9%, while the S&P 500 gained 0.62%.The investment community will be paying close attention to the earnings performance of Signet in its upco ...