BHI 3.1·Q2 2026 Bulletin
Published Jun 4 2026·Spearman ρ = 0.77·Validation: preliminary
Today's bulletin →
Movers · Q2 2026 · Jun 4 2026
PLATFORM PROFILESNAP

Snapchat

0.91
B-index (V3.1)
TRANSITION
Capture0.639
Escape0.699
Key Structural Insight

Snap Streaks Gen Z

Eleven-Parameter Profile

5DATAMEMACTPROCNETCLOSEPORTSUBFALLORGMOM
Data Depth6/10
Memory6/10
Action5/10
Process4/10
Network7/10
Closeness6/10
Portability7/10
Substitutability7/10
Human Fallback8/10
Org Depth4/10
Momentum3/10
Capture Escape Extended

V3.1 Decomposition

ComponentValueFormula
CES₄ capture core0.5216CES(d, m, a, p)
Knowledge synergy σₖ0.6000√(d · m)
Operability synergy σₒ0.4472√(a · p)
Synergy boost1.15711 + 0.3·(σₖ + σₒ)/2
Org-depth multiplier1.20001 + 0.5·o
Momentum multiplier1.09001 + 0.3·t
Total Capture0.6394c·(1+0.5n)·core·syn·org·mom
CES₃ escape core0.7326CES(x, s, h)
Feedback attenuation0.8175max(0.3, 1 − 0.35·core)
Total Escape0.6989ε + escCore · feedback
B = Capture / Escape0.910.639 / 0.699

Scoring Rationale

Parameter Sensitivity

MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE6
+0.30
PROC4
+0.13
ACT5
+0.12
DATA6
+0.11
MEM6
+0.11
ORG4
+0.08
PORT7
-0.07
SUB7
-0.07
FALL8
-0.07
NET7
+0.07
MOM3
+0.05
+ raises B (deepens lock-in) lowers B (aids escape)

Comparable PlatformsSocial Media (14 peers)

#PlatformTickerB-indexZone
01WeChat700.HK17.03BLACK HOLEProfile →
02Kakao035720.KS8.32BLACK HOLEProfile →
03YouTubeGOOG5.73BLACK HOLEProfile →
04Naver035420.KS5.47BLACK HOLEProfile →
05WhatsAppMETA5.43BLACK HOLEProfile →
06FacebookMETA4.19BLACK HOLEProfile →
07LinkedInMSFT3.70BLACK HOLEProfile →
08InstagramMETA3.07BLACK HOLEProfile →
09TikTokPrivate2.24EVENT HORIZONProfile →
10RedditRDDT2.15EVENT HORIZONProfile →
11Telegram-2.03EVENT HORIZONProfile →
12DiscordPrivate1.92EVENT HORIZONProfile →
13X (Twitter)Private1.29TRANSITIONProfile →
14PinterestPINS1.00TRANSITIONProfile →