Market Capitalization - Ranking 1993

The 2025 World Bank data on market capitalization as a percentage of GDP reveals a sharp global divide. Hong Kong SAR, China leads at 812.6%, a figure reflecting its role as a deep, internationally oriented equity hub. South Africa, at 236.9%, and the United Arab Emirates, at 235.8%, show that concentrated financial centers in emerging markets can also achieve high ratios. The United States (194.5%) and Switzerland (190.4%) round out the top five, all economies where large, liquid stock markets are central to corporate finance. At the bottom, Qatar’s negative value of -2.4% is anomalous, likely a statistical artifact from data revisions, while Bulgaria (1.2%) and Azerbaijan (1.6%) reflect shallow domestic equity markets dominated by state-owned enterprises or bank lending. The persistent lag of smaller emerging economies stems from limited investor protection and low corporate listing rates. As global capital shifts toward green technology and digital assets, the leaderboard could be reshuffled by nations that successfully list high-growth firms in these sectors.