Betting markets are useful when politics is chaotic

In the early 20th century, for brief periods, the most frenetic American trading pits were not the raucous markets in which stocks were traded, nor the venues where bonds were exchanged. The real action was in the market for betting on the next president. “Crowds formed in the financial district…and brokers would call out bid and ask odds as if trading securities,” write Paul Rhode and Koleman Strumpf, two economists. Full Article