I. The Cathedral on Jackson Boulevard
Walk into the Chicago Board of Trade in the late 1990s and you didn't just see a market.
You heard one.
The trading floors were enormous, tiered spaces filled with wooden octagonal pits, colored jackets, shouted orders, hand signals, bells, phones, runners, clerks, and constant movement. Information arrived through multiple channels at once. Sound, movement, position, timing, and human interaction were all part of the experience of trading.
The market was not confined to a number on a screen.
For traders working in that environment, the physical characteristics of the room were not merely background. They formed part of the context through which market activity was interpreted. [1]
This was a fundamentally different information environment from the modern electronic terminal.
It was also a deeply embodied one.
II. The Great Flattening
Electronic trading did not arrive all at once. It emerged alongside open outcry and gradually changed the architecture of the market.
At the Chicago Mercantile Exchange, for example, CME launched GLOBEX in 1992, initially providing electronic access to futures markets during after-hours trading. Over the following years, electronic trading expanded, products moved to side-by-side electronic and pit trading, and the balance increasingly shifted toward screens. [2]
The transformation brought enormous advantages: speed, scalability, global access, automation, transparency, and the ability to process vastly greater quantities of information.
But it also changed the trader's interface.
The physical environment increasingly became a visual one.
A trader who once occupied a room filled with simultaneous signals could now sit in front of a collection of monitors displaying charts, order books, news feeds, indicators, and numerical data.
The market had not become less complex.
The interface had become flatter.
And the transition changed what it meant to experience the market.
The question is not whether electronic markets were better or worse. They solved problems that physical trading environments could not.
The more interesting question is what was lost when the market moved from an environment into an interface.
III. The Optic Nerve Bottleneck
Modern financial software generally treats the screen as the primary destination for information.
That assumption makes sense. Screens are precise, scalable, searchable, and extraordinarily powerful.
But they also impose a particular way of paying attention.
- A chart must be looked at.
- An alert must appear somewhere in the visual field.
- A number must be read.
- A changing condition must compete with everything else already occupying the screen.
The trading pit presented information differently.
Its information environment was distributed across multiple sensory channels. Sound, position, movement, proximity, timing, and peripheral awareness existed simultaneously.
The point is not that human beings are incapable of understanding markets through screens. Clearly, they are.
The point is that the transition from physical trading to electronic trading changed the sensory relationship between the participant and the market. [4]
It changed the interface through which those capabilities were engaged.
Electronic trading did not eliminate these human capabilities. It simply gave fewer of them a role in the interface.
This may help explain why modern financial interfaces can feel cognitively demanding even when they are technically more efficient. The problem may not always be information overload itself. It may be that too much information is competing for the same channel of attention.
IV. Rebuilding Ambient Context in Software
The obvious response to information overload has been to improve the dashboard.
But perhaps the deeper opportunity is different.
What if software could give market data some of the qualities that physical environments naturally provide?
Not by pretending a computer-generated world is literally a trading floor.
But by reconstructing some of the properties that made the physical environment useful:
- Ambient awareness
- Spatialization
- Continuous acoustic feedback
- Peripheral presence
This is the design hypothesis Tickerverse is exploring.
Audicators
Sound can communicate information without requiring continuous visual attention.
In interface design, auditory cues have long been explored as a way of communicating events and states through sound rather than visual representation. [3]
Tickerverse experiments with that idea in a financial context. Market flow becomes harmonic musical synthesis. Buy and sell activity occupies different sides of the stereo field. Trade velocity affects tempo. Price proximity can trigger hydro-sonar-like pings.
The goal is not to turn the market into music for its own sake. It is to create another channel through which market activity can be perceived.
3D Worlds
A conventional chart represents price as a line or collection of lines. A spatial environment can represent relationships differently.
Price, volume, and time can become physical dimensions. Terrain can rise and fall. Objects can move through space. Volume can become density. Market Rain can represent trading activity as digital precipitation.
This does not mean markets literally exist in three dimensions. It means spatial representation can provide another way to perceive relationships within a complex stream of numerical information.
The Ambient Second Screen
This may be the most important distinction.
Tickerverse is not necessarily designed to replace a professional trading terminal. It can exist beside one. On a second monitor. On an iPad. On a studio display. On a television.
The second screen doesn't have to be another dashboard. It can be an environment. Something that occupies the room without demanding that you stare directly at it.
Instead of repeatedly asking: “What is the market doing?”
the environment can provide a continuous sense that: “The market is doing something.”
V. The Market Was Never a Spreadsheet
Markets are numerical systems.
But the human experience of participating in them has never been purely numerical.
The trading pit was an information environment before it was a financial institution. Its sounds, movements, spatial relationships, and rhythms formed part of the context through which participants experienced the market. [1]
When that environment disappeared, software replaced it with something extraordinarily powerful:
the screen.
But the screen also introduced a new constraint.
It made the dominant experience of the market something you had to look at.
Modern electronic markets are vastly more accessible than the physical trading floors they replaced. They are faster, more scalable, and capable of exposing enormous quantities of information.
The question is not whether we should go backward.
We can't.
The question is whether we can move forward without assuming that the only way to interact with a live market is through increasingly dense visual interfaces.
Perhaps the next step isn't simply adding more information to the screen.
Perhaps it is changing the relationship between the human and the information.
You don't necessarily need another screen full of data.
You may need a different way of experiencing the data you already have.
That is the territory Tickerverse is exploring:
The trading pit made the market a place.
The terminal turned it into an interface.
Perhaps the next generation of financial software will treat the market not only as an interface, but as an environment. [5]
Put the market on your second screen.
Explore live cryptocurrency trajectories in full 3D, listen to procedural Audicators, and let the market occupy the room without demanding that you stare at it.
References
- 1. Caitlin Zaloom — Out of the Pits: Traders and Technology from Chicago to LondonUniversity of Chicago Press, 2006.
An ethnographic examination of how technological change transformed the culture, practices, and physical environments of financial trading.
- 2. CME Group — Twenty Years of CME GlobexCME Group, 2012.
CME's historical retrospective documenting the development of Globex, its 1992 launch, and the subsequent migration toward electronic trading.
- 3. William W. Gaver — “Auditory Icons: Using Sound in Computer Interfaces”Human-Computer Interaction, 2(2), 167–177, 1986.
A foundational exploration of using sound as an information-bearing component of computer interfaces.
- 4. Karin Knorr Cetina & Urs Bruegger — “Traders' Engagement with Markets: A Postsocial Relationship”Theory, Culture & Society, 19(5–6), 161–185, 2002.
A study of traders' relationships with screen-based markets and the screen as a material and social environment.
- 5. Donald MacKenzie — An Engine, Not a Camera: How Financial Models Shape MarketsMIT Press, 2006.
An examination of how financial technologies, models, and market infrastructures actively shape the markets in which they operate.