JHVEPhoto Shares of Fidelity National Information Services, Inc. (NYSE:FIS) have had a solid run over the past year, gaining 25%. Investors got a further boost on Tuesday morning as the stock jumped 5% in response to another solid quarter. I last covered shares in April, rating FIS a buy, and since then, the stock is up nearly 6% vs. the market’s 1% gain. With its business simplification continuing to drive better operating results, I remain bullish.   Seeking Alpha Increased focus is driving better res ...