Signet Jewelers is up 15.0%, or $11.71 to $89.80. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on SIG: Moderna, Dow slide after offering sales outlooks: Morning Buzz Signet Jewelers rises 13.9% Signet Jewelers rises 15.3% Signet should ‘trade up meaningfully’ on Q2 beat, says Citi Morning Movers: Signet Jewelers surges following second quarter results Disclaimer & DisclosureReport an Issue