Financial markets are categorized into distinct operational arenas based on the specific instruments traded and the mechanics of capital allocation. The seven primary types include capital markets, which encompass stock and bond exchanges; money markets, handling short-term debt instruments; foreign exchange markets, dedicated to global currency trading; derivatives markets, managing futures, options, and swaps; commodities markets, facilitating the trade of raw materials and agricultural goods; cryptocurrency markets, dealing in decentralized digital assets; and insurance and mortgage markets, which manage structured risk transference and real estate debt obligations.