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 PROFILEPrivate

X (Twitter)

~$30-40B (X Corp)586-660M MAUSocial Media
1.29
B-index (V3.1)
TRANSITION
Capture0.758
Escape0.588
Key Structural Insight

Lock-in erosion in real time. s rising, n falling. dB/dt is negative.

Eleven-Parameter Profile

5DATAMEMACTPROCNETCLOSEPORTSUBFALLORGMOM
Data Depth6/10
Memory5/10
Action5/10
Process5/10
Network7/10
Closeness7/10
Portability5/10
Substitutability6/10
Human Fallback7/10
Org Depth3/10
Momentum5/10
Capture Escape Extended

V3.1 Decomposition

ComponentValueFormula
CES₄ capture core0.5241CES(d, m, a, p)
Knowledge synergy σₖ0.5477√(d · m)
Operability synergy σₒ0.5000√(a · p)
Synergy boost1.15721 + 0.3·(σₖ + σₒ)/2
Org-depth multiplier1.15001 + 0.5·o
Momentum multiplier1.15001 + 0.3·t
Total Capture0.7580c·(1+0.5n)·core·syn·org·mom
CES₃ escape core0.5972CES(x, s, h)
Feedback attenuation0.8165max(0.3, 1 − 0.35·core)
Total Escape0.5876ε + escCore · feedback
B = Capture / Escape1.290.758 / 0.588

Scoring Rationale

Real-time discourse platform. But Threads, Bluesky offer partial alternatives. Advertiser exodus. Grok integration unclear impact on lock-in.

Parameter Sensitivity

MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE7
+0.37
MEM5
+0.17
ACT5
+0.17
PROC5
+0.17
DATA6
+0.15
PORT5
-0.13
SUB6
-0.12
ORG3
+0.11
FALL7
-0.11
NET7
+0.10
MOM5
+0.07
+ raises B (deepens lock-in) lowers B (aids escape)

Comparable PlatformsSocial Media (9 peers)

#PlatformTickerB-indexZone
01WeChat700.HK17.03BLACK HOLEProfile →
02YouTubeGOOG5.73BLACK HOLEProfile →
03WhatsAppMETA5.43BLACK HOLEProfile →
04FacebookMETA4.19BLACK HOLEProfile →
05LinkedInMSFT3.70BLACK HOLEProfile →
06InstagramMETA3.07BLACK HOLEProfile →
07TikTokPrivate2.24EVENT HORIZONProfile →
08RedditRDDT2.15EVENT HORIZONProfile →
09Telegram-2.03EVENT HORIZONProfile →