Is it time to invest in gold stocks?

Last month the spot price of gold reached an all-time high at $2,431 an ounce. Since then, the value of bullion has fallen slightly to around $2,300, a range that is still historically high. And after years of being undervalued against the yellow metal, the NYSE Arca Gold Miners index and the MVIS Global Juniors Gold Miners index have significantly outperformed gold since March. Something has shifted in recent months that should bring back investors' attention to gold again, according to Morningstar. Read on.