115TRADING
A note on 115

We are taking 115 private.

115 began as applied research. We set out to build tools for the hardest environment we knew, the live market, and to put them in other people’s hands.

Along the way the harness, the training loop and the architecture we built for that environment became more capable than we expected. Capability like that raises a question of control, and we no longer believe the right answer is to hand it out.

So 115 will no longer offer a product or take outside users. We have reduced the team to a small core group, we are funding the work privately, and our compute moves from applied research to the lab, where that group keeps working for ourselves.

Some work is better kept private. We understand why now.

Thank you to everyone who built this with us.

Karti

Generational Intelligence

Research, built into every session.

desk · RTH 09:30–16:00 ET

ORDER-BOOK DEPTH STUDYIllustrative
FIG.1 / MODEL SEARCHIllustrative
0.80.40.20204060
Horizon
Intraday
Search
Bounded
Split
Chronological
Training lossEvaluation lossIteration →

01 Lab

A hypothesis becomes an experiment. An experiment leaves a record.

  1. 1.1 Explicit hypotheses
  2. 1.2 Separate evaluation
  3. 1.3 Retained experiment records
FIG.2 / RESEARCH LOOPIllustrative
REFRESHTRAINEVALUATEDECIDEA humankeeps the wheel.
TrainTestWalk-forward →

02 Desk

Research and operations share one loop. The desk puts the work in context.

  1. 2.1 Session context
  2. 2.2 Human decisions
  3. 2.3 Review and repeat
03 / THE WORKSPACE

Own your
intelligence.

Our research, our tools, our desk. One environment for the work that connects them.

We build the platform we use every session. Ideas are tested, decisions stay human, and the evidence stays with the work.

Inside the platform
Lab backtest setup · IllustrativeScroll the preview to explore the form.
FIG.3 / SESSION STUDYIllustrative
09:3011:0012:3014:0016:00
TrendVWAPRegular session / ET
THE DAILY PRACTICE

Context
before action.

Price, structure and a record of the session. Our desk keeps the evidence close to the decision.

Inside the desk

A question.
A method. A record.

THE WORK CONTINUES

Markets change.
Good research compounds.

How we work