A pair of mildly bullish analyst moves pushed the gold stock higher.Gold streaming and royalty company Franco-Nevada's (FNV 1.16%) stock had a bit of luster on the second trading day of the week. Its shares closed Tuesday up by almost 1.3% on a pair of analyst price-target hikes following the company's latest earnings release. That little pop was sufficient to edge past the S&P 500 index, which closed 1.1% higher. Not one but two price-target bumpsNot one but two pundits following Franco-Nevada upped their ...