Objective
Measure slower structural crypto trend on a weekly horizon.
Universe
Broad crypto market structure with Bitcoin included as an explicit input.
Inputs
Total crypto market capitalization, the Bitcoin chart, the `LTPI` summary
tab, and `LT Total Forward Testing`.
Public Boundary
The site publishes the standardized score and verified dated observations;
the detailed indicator register remains proprietary.
Transformations
The current public repo does not disclose the exact transformations used to
turn the weekly inputs into the published score.
Transformations
Proprietary transformations are not published. The public score remains on
the disclosed normalized scale.
Weighting
No explicit weighting schedule is published in the current repo.
Normalization
The score is published on a normalized `-1.00` to `+1.00` scale.
Thresholds
`-1.00 to -0.75` Extreme Risk-Off, `-0.75 to -0.25` Defensive Contraction,
`-0.25 to +0.25` Neutral Transition, `+0.25 to +0.75` Constructive
Expansion, `+0.75 to +1.00` Full Risk-On.
Update Frequency
The public site re-reads the workbook every five minutes by default and
carries through the worksheet’s published update label when available.
Interpretation
LTPI is a structural weekly condition measure. It should be compared with
MTPI and the derived NSPI rather than treated as a certainty claim.
Historical Testing
Public history comes from dated rows in `LT Total Forward Testing` only.
Distinction From MRPI
LTPI is a crypto trend model. MRPI is a separate 10-year Treasury pressure
system framed as tightening versus easing. They answer different questions.