BHI 3.1·Q3 2026 Bulletin
Published Jul 5 2026·Spearman ρ = 0.79·Validation: preliminary
Today's bulletin →
Movers · Q3 2026 · Jul 5 2026
PLATFORM PROFILEPYPL

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$42B400M+ accountsFintech & Payments
1.18
B-index (V3.1)
TRANSITION
Capture0.754
Escape0.638
Key Structural Insight

Eleven-Parameter Profile

5DATAMEMACTPROCNETCLOSEPORTSUBFALLORGMOM
Data Depth6/10
Memory5/10
Action6/10
Process5/10
Network7/10
Closeness6/10
Portability6/10
Substitutability7/10
Human Fallback7/10
Org Depth6/10
Momentum4/10
Capture Escape Extended

V3.1 Decomposition

ComponentValueFormula
CES₄ capture core0.5489CES(d, m, a, p)
Knowledge synergy σₖ0.5477√(d · m)
Operability synergy σₒ0.5477√(a · p)
Synergy boost1.16431 + 0.3·(σₖ + σₒ)/2
Org-depth multiplier1.30001 + 0.5·o
Momentum multiplier1.12001 + 0.3·t
Total Capture0.7537c·(1+0.5n)·core·syn·org·mom
CES₃ escape core0.6658CES(x, s, h)
Feedback attenuation0.8079max(0.3, 1 − 0.35·core)
Total Escape0.6379ε + escCore · feedback
B = Capture / Escape1.180.754 / 0.638

Scoring Rationale

Parameter Sensitivity

MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE6
+0.39
MEM5
+0.15
PROC5
+0.15
DATA6
+0.14
ACT6
+0.14
PORT6
-0.11
SUB7
-0.10
FALL7
-0.10
ORG6
+0.09
NET7
+0.09
MOM4
+0.06
+ raises B (deepens lock-in) lowers B (aids escape)

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