BHI 3.0·Q1 2026 Bulletin
Last computed 14:32 UTC, Apr 29 2026·Spearman ρ = 0.83·Validation: preliminary
Today's bulletin →
Movers · since 14:32 UTC, Apr 29 2026
PLATFORM PROFILERBLX

Roblox

4.79
B-index (V3.1)
BLACK HOLE
Capture1.645
Escape0.343
Key Structural Insight

Metaverse that works. Bilateral lock-in with fastest growth in gaming.

Eleven-Parameter Profile

5DATAMEMACTPROCNETCLOSEPORTSUBFALLORGMOM
Data Depth7/10
Memory7/10
Action7/10
Process7/10
Network9/10
Closeness9/10
Portability2/10
Substitutability3/10
Human Fallback5/10
Org Depth4/10
Momentum8/10
Capture Escape Extended

V3.1 Decomposition

ComponentValueFormula
CES₄ capture core0.7000CES(d, m, a, p)
Knowledge synergy σₖ0.7000√(d · m)
Operability synergy σₒ0.7000√(a · p)
Synergy boost1.21001 + 0.3·(σₖ + σₒ)/2
Org-depth multiplier1.20001 + 0.5·o
Momentum multiplier1.24001 + 0.3·t
Total Capture1.6447c·(1+0.5n)·core·syn·org·mom
CES₃ escape core0.3219CES(x, s, h)
Feedback attenuation0.7550max(0.3, 1 − 0.35·core)
Total Escape0.3430ε + escCore · feedback
B = Capture / Escape4.791.645 / 0.343

Scoring Rationale

144M DAU. Bilateral: players invest Robux/avatar, developers build businesses. 18-34 growing 50%+ YoY. No content portability for creators.

Parameter Sensitivity

MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE9
+1.07
PORT2
-0.94
SUB3
-0.75
FALL5
-0.57
DATA7
+0.48
MEM7
+0.48
ACT7
+0.48
PROC7
+0.48
ORG4
+0.40
NET9
+0.33
MOM8
+0.23
+ raises B (deepens lock-in) lowers B (aids escape)

Comparable PlatformsGaming & Entertainment (7 peers)

#PlatformTickerB-indexZone
01Apple App StoreAAPL6.13BLACK HOLEProfile →
02SteamPrivate (Valve)5.32BLACK HOLEProfile →
03Google PlayGOOG3.94BLACK HOLEProfile →
04PlayStation NetworkSONY3.64BLACK HOLEProfile →
05SpotifySPOT2.31EVENT HORIZONProfile →
06NetflixNFLX1.00GROWING GRAVITYProfile →
07Disney+DIS0.71GROWING GRAVITYProfile →