Signet Jewelers Shares Climb After Earnings Beat and Higher Full-Year Guidance (SIG)

Signet Jewelers (NYSE:SIG) moved more than 6% higher in premarket trading on Tuesday after reporting stronger-than-expected first-quarter results and increasing its outlook for fiscal 2027. The jewelry retailer delivered earnings and revenue ahead of Wall Street forecasts, supported by positive comparable sales growth and improved average selling prices across key product categories.