Innova Castle
Deep Tech Lab

Not all patterns are meant to stay hidden.

We research complex systems others find too difficult to model, and build on what we find.

The lab's first technology

Market Stress Index

A market thermometer, not an oracle.

It measures the structural tension currently accumulated in the S&P 500 on a fixed scale from 0 to 100.

Current conditions only. No forecasts or probabilities.

Market stress scale · 0-100

59
0median 58100
  • Normal0-70
  • Elevated70-78
  • High78-89
  • Severe89-100
59
August 2026 · NormalHistorical median: 58
+22.5
Points higher during major declinesConfirmed out of sample
50%
Of history reserved for testingNever used to set the index

Across 17 high-tension episodes, the median duration was 13 months. Half lasted between 11 and 26 months.

Validation

Latest published reading: August 2026 · normal

Explore, Learn, Build

Our research does not follow a fixed roadmap. We follow the problem wherever it leads, and we are honest when we do not have the answer yet.

  • Questions before solutions

    We begin with questions worth investigating, not predetermined answers.

  • The problem chooses the method

    Each problem determines which approaches are worth testing, rather than a preferred toolkit.

  • Evidence decides

    An idea may survive testing, change direction or stop there. Every outcome informs what happens next.

  • Results and limits are published

    What proves useful moves forward. Findings are published with their evidence and limitations.

See what the research becomes.

Explore the technology emerging from our work, or start a conversation about where it could be useful.