Companies that announce better-than-expected levels of gender diversity see their stocks perform better, according to a new study published by the Stanford Graduate School of Business. The boosted share prices follow gender diversity announcements in the tech and finance sectors, two areas known for high levels of gender disparity in staffing. Those investing in gender-diverse companies believe equitable hiring brings increased morality, fewer personality conflicts, and more innovation, among other benefits. Visit the Markets Insider homepage for more stories.