THE TROLLS OF WALL STREET

A sidelong though revealing look at the odd “laddish” subculture that has fueled private Wall Street trading for the last few years.

Whereas Ben Mezrich’s The Antisocial Network and Spencer Jakab’s The Revolution That Wasn’t were straightforward takes on the GameStop meltdown, former New York Times finance and technology reporter Popper, author of Digital Gold, is more interested in some of the subthemes behind the debacle. Though he pays attention to the bigger picture, he is especially good in his portraits of the little actors whose interactions turned disastrous—and even dangerous. At the center of the narrative is WallStreetBets, an online forum that “fed into a whole universe of lonely, often mistrustful young men.” The community arose at a time when many young men decided that they were just aggrieved enough to become vocal Trump supporters, some diving headlong into QAnon and 4chan, most venting at some point or another about the unfair economic cards they’d been handed after the recession of 2008. In the process, Popper writes, WallStreetBets and its founders remade the small-investment landscape: Whereas $21 billion came onto the table through amateur traders in 2019, four years later, that figure was $118 billion. Much of the side-bet activity centered on cryptocurrency. However, as a survey conducted by Charles Schwab revealed, those young investors “started with the goal of notching short-term wins but were learning from their mistakes and focusing more on long-term investing,” democratizing the market with fresh blood and money. Popper’s account is densely detailed on both the financial and technical fronts—aspiring investors will learn some valuable information—but the author never loses focus on the people involved, however disaffected and conflicted.

A look inside what one investing whiz kid called a Pandora’s box—one that, Popper makes clear, won’t soon be closed.