Screen-based trading recreated rather than abolished trader sociality and mutual anticipation.

Evidence

Caitlin Zaloom (2006) was one of the first scholars to show that a distinctive, screen-­mediated sociality persisted even after the transition from open outcry to electronic and high-­frequency trading at the dawn of the twenty-­first century. Contemporary traders’ speculative communities provide a space for guesswork (that is, of what others value) but also for the continuous work of an “anonymous sociality” (LiPuma 2017) in financial markets. Through screens filled with flashing prices, algorithmic abstraction, and complex visual representations, they acquire a renewed sense of simultaneity (Pryke 2010). Christian Borch’s (2012, 2020) recent ethnographic studies bear this out: the shift to screen-­based speculation altered but didn’t altogether displace practices of mutual anticipation and social integration in algorithmic markets. The algorithmic trading room gives a new visual texture to these complex social routines through a wealth of graphical images, price charts, spread plots, and tree maps, which “become ways of navigating the uncertainty that quantitative modelling is unable to account for” (Beunza 2019, 284). — Aris Komporozos-Athanasiou, Speculative Communities, 427

Categorization

• XREF: Complements the reader’s interest in how markets shape collective imagination — the algorithmic trading room’s visual charts and tree maps as navigation of unquantifiable uncertainty. — connects to: Screen-based trading preserves mutual anticipation among algorithmic traders — Aris Komporozos-Athanasiou, Speculative Communities: Living with…, 427; Trading screens function as observatories permitting remote participation in market constitution — Karin Knorr Cetina & Urs Bruegger, Global Microstructures: The Virtual…, 85; Screen-based trading platforms mechanically enforce non-overlapping turn-taking among traders. — Karin Knorr Cetina & Urs Bruegger, Global Microstructures: The Virtual…, 111 (+16 more)

Broader Connections

• Screen-based trading preserves mutual anticipation among algorithmic traders #corroborates (0.95) — Aris Komporozos-Athanasiou, Speculative Communities, 427
• Trader sociality persists inside electronic markets and was ethnographically documented #corroborates (0.90)
• Screen-based reciprocal observation can generate intersubjectivity across geographic distance in markets. #expands (0.90) — Karin Knorr Cetina & Urs Bruegger, Global Microstructures, 60
• Trading screens function as observatories permitting remote participation in market constitution #expands (0.88) — Karin Knorr Cetina & Urs Bruegger, Global Microstructures, 85
• Screen signals give absent traders a mediated presence that colleagues observe, read, and retransmit #expands (0.88)
• Screen-based trading platforms mechanically enforce non-overlapping turn-taking among traders. #contradicts (0.85) — Karin Knorr Cetina & Urs Bruegger, Global Microstructures, 111
• Financial technology deepened traders’ detachment and made finance increasingly game-like #contradicts (0.85) — Max Haiven, Cultures of Financialization, 331
• Global market interaction produces intersubjectivity beyond face-to-face encounters #expands (0.80) — Karin Knorr Cetina & Urs Bruegger, Global Microstructures, 98
• Trader identity depends on continuous connection to the market domain #expands (0.78) — Karin Knorr Cetina & Urs Bruegger, Global Microstructures, 71
• Mathematicization of options trading happened through, not despite, pit trading’s bodily social structures #corroborates (0.75) — Donald MacKenzie, An Engine, Not a Camera, 755