 Shares of Signet Jewelers Limited NYSE:SIG sparkled Thursday after the company posted fiscal third-quarter results that beat guidance and raised its full-year forecasts. The owner of stores including Kay, Zales and Jared attributed a 2.9 increase in sales to 1.6 billion for the 13 weeks ended October 29, 2022, to government benefit programs and the companys strategic transformation including marketing initiatives. 