The New York Stock Exchange

The U.S. stock market has been transformed over the last twenty-five years. Once a market in which human beings traded at human speeds, it is now an electronic market pervaded by algorithmic trading, conducted at speeds nearing that of light. High-frequency traders participate in a large portion of all transactions, and a significant minority of all trade occurs on alternative trading systems known as “dark pools.” These developments have been widely criticized, but there is no consensus on the best regulatory response to these dramatic changes. The New Stock Market offers a comprehensive new look at how these markets work, how they fail, and how they should be regulated. Merritt B. Fox, Lawrence R. Glosten, and Gabriel V. Rauterberg describe stock markets’ institutions and regulatory architecture. They draw on the informational paradigm of microstructure economics to highlight the crucial role of information asymmetries and adverse selection in explaining market behavior, while examining a wide variety of developments in market practices and participants. The result is a compelling account of the stock market’s regulatory framework, fundamental institutions, and economic dynamics, combined with an assessment of its various controversies. The New Stock Market covers a wide range of issues including the practices of high-frequency traders, insider trading, manipulation, short selling, broker-dealer practices, and trading venue fees and rebates. The book illuminates both the existing regulatory structure of our equity trading markets and how we can improve it.

"The definitive account of the crash of 1987, a cautionary tale of how the U.S. financial system nearly collapsed ... Monday, October 19, 1987, was by far the worst day in Wall Street history. The market fell 22.6 percent--almost twice as bad as the worst day of 1929--equal to a loss of nearly 5,000 points today. But Black Monday was more than just a one-day market crash; it was seven years in the making and threatened the entire U.S. financial system. Drawing on superlative archival research and dozens of original interviews, the award-winning financial journalist Diana B. Henriques weaves a tale of ignored warnings, market delusions, and destructive decisions, a drama that stretches from New York and Washington to Chicago and California. Among the central characters are pension fund managers, bank presidents, government regulators, exchange executives, and a pair of university professors whose bright idea for reducing risk backfires with devastating consequences. As the story hurtles toward a terrible reckoning, the players struggle to avoid a national panic, and unexpected heroes step in to avert total disaster. For thirty years, investors, bankers, and regulators have failed to heed the lessons of Black Monday. But with uncanny precision, all the key fault lines of the devastating crisis of 2008--breakneck automation, poorly understood financial products fueled by vast amounts of borrowed money, fragmented regulation, gigantic herdlike investors--were first exposed as hazards in 1987. A First-Class Catastrophe offers a new way of looking not only at the past but at our financial future as well."--Dust jacket.