BERLIN, GERMANY - APRIL 27: The logo of German bank Deutsche Bank hangs over one of the bank's ... [+] branches on April 27, 2015 in Berlin, (Photo by Sean Gallup/Getty Images)Getty ImagesDeutsche Bank’s stock (NYSE: DB) has gained 24% YTD, as compared to a 12% rise in the S&P500 over the same period. Further, it is currently trading at $17 per share, which is 17% above its fair value of just below $14 – Trefis’ estimate for Deutsche Bank’s valuation.Amid the current financial backdrop, DB stock has shown s ...