Introduction -- First impressions -- Trading robots and social cues -- Animating the market -- Models and reflexivity -- Managers -- Performative spirals -- Norms -- Resonance -- The global financial crisis -- Scandal -- When all is said and done -- Conclusion.

"David Boberski is executive director and head of exchange-traded derivative strategy within Prime Services at UBS Investment Bank. Institutional Investor has named Boberski to its All-American Fixed-Income Research Team for his work in federal agency debt and interest-rate derivatives. This is...