PLATFORM PROFILELSEG.L
Refinitiv/LSEG
2.19
B-index (V3.1)
EVENT HORIZON
Capture1.015
Escape0.464
Key Structural Insight
Refinitiv keeps Bloomberg's s above zero. Without it, Bloomberg B would be even higher.
Eleven-Parameter Profile
Data Depth7/10
Memory5/10
Action6/10
Process7/10
Network6/10
Closeness7/10
Portability4/10
Substitutability5/10
Human Fallback5/10
Org Depth7/10
Momentum4/10
Capture Escape Extended
V3.1 Decomposition
| Component | Value | Formula |
|---|---|---|
| CES₄ capture core | 0.6221 | CES(d, m, a, p) |
| Knowledge synergy σₖ | 0.5916 | √(d · m) |
| Operability synergy σₒ | 0.6481 | √(a · p) |
| Synergy boost | 1.1860 | 1 + 0.3·(σₖ + σₒ)/2 |
| Org-depth multiplier | 1.3500 | 1 + 0.5·o |
| Momentum multiplier | 1.1200 | 1 + 0.3·t |
| Total Capture | 1.0152 | c·(1+0.5n)·core·syn·org·mom |
| CES₃ escape core | 0.4654 | CES(x, s, h) |
| Feedback attenuation | 0.7823 | max(0.3, 1 − 0.35·core) |
| Total Escape | 0.4641 | ε + escCore · feedback |
| B = Capture / Escape | 2.19 | 1.015 / 0.464 |
Scoring Rationale
Eikon workspace. Bloomberg alternative for cost-conscious firms. Smaller messaging network. Exists primarily as "not Bloomberg" option.
Parameter Sensitivity
MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE7+0.63
MEM5+0.27
PORT4-0.27
ACT6+0.25
SUB5-0.24
FALL5-0.24
PROC7+0.23
DATA7+0.23
NET6+0.17
ORG7+0.16
MOM4+0.12
+ raises B (deepens lock-in)− lowers B (aids escape)
Comparable Platforms — Banks & Financial Markets (7 peers)
| # | Platform | Ticker | B-index | Zone | |
|---|---|---|---|---|---|
| 01 | Bloomberg Terminal | Private | 7.21 | BLACK HOLE | Profile → |
| 02 | SWIFT | - | 6.78 | BLACK HOLE | Profile → |
| 03 | JPMorgan Chase | JPM | 6.13 | BLACK HOLE | Profile → |
| 04 | BlackRock | BLK | 5.21 | BLACK HOLE | Profile → |
| 05 | Goldman Sachs | GS | 4.11 | BLACK HOLE | Profile → |
| 06 | Interactive Brokers | IBKR | 2.49 | EVENT HORIZON | Profile → |
| 07 | Charles Schwab | SCHW | 2.26 | EVENT HORIZON | Profile → |