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Investment decision infrastructure

Crene turns investment theses into living decision records.

Keep track of what your team believed, what changed, and why the decision changed.

Review a thesis →See a live record

An investment thesis can stay live for months. The original memo does not.

Crene keeps the original view, new evidence, subsequent decisions, and prior states connected as the thesis evolves.

Live decision record

See the view change without losing the history.

Open full record →
Warsh Fed Rate PathCurrent review · Sep 7
View transition

Probability of a Fed rate increase in 2026.

Preserved · Week 11
67%
−11 pt→
Current · Sep 7
56%
What changed

The assessed chance of a 2026 Fed rate increase moved from 67% to 56% as new evidence was reviewed. The prior view remains preserved so the team can see what changed.

Inspect the record →
01

Start with the view.

Record what the team believes, the assumptions underneath it, and the decision it affects.

02

See what changed.

Bring new evidence back against the original view instead of letting the thesis silently drift.

03

Make the decision.

Maintain, revise, or retire the view with the rationale attached.

04

Keep the history.

Know later what the team believed, what changed, and why the decision changed.

Different questions. One record system.

The representation follows the investment question.

THESIS

Conviction

A view that can strengthen, weaken, or change as evidence moves.

FACTOR

Continuous variable

A governed range for rates, inflation, valuation, demand, or another live driver.

SCENARIO

Coherent futures

Several internally consistent pathways when one binary view is not enough.

Institutional memory

Built for decisions that need to be reconstructed later.

Evidence stays attached.
Prior versions stay preserved.
Human decisions stay explicit.
Private work stays private.
Explore methodology →
Private review

Bring one live thesis.

For six weeks, Crene records the starting view, tracks what changes it, and preserves the decision your team ultimately makes.
One thesis. One team. Six weeks.

Start a private review →