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SoftBank Group

ORG Technology / Internet Services & Infrastructure Momentum 8.9ML Momentum Score (0-100). Weighted composite of 9 features: mention velocity, article breadth, relationship density, deal context, recency, market cap, enrichment completeness, mention concentration, entity type. NORMALPSI regime classification. QUIET (<0.3): baseline activity. NORMAL (0.3-0.5): typical deal flow. ELEVATED (0.5-0.7): above-average signals. HIGH (0.7-0.85): significant activity. EXTREME (>0.85): exceptional signal concentration.

$75B+ revenue (Tokyo) operates Vision Fund investing in AI, semiconductor, and tech infrastructure globally. Recent signal activity centers on deepened exposure to Arm and OpenAI as AI monetization accelerates.

SoftBank Group increasing leverage to AI leaders Arm and OpenAI through strategic investments and board positions, capitalizing on AI sector growth.
0.00
PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.
8.9
MomentumML Momentum Score (0-100). Weighted composite of 9 features including mention velocity, article breadth, deal context, and relationship density. Retrained weekly.
0%
ConfidenceSignal confidence - percentage of PSI sub-signals with sufficient data (30+ observations). Higher confidence means the PSI score is based on more complete data.
7
ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.
SoftBank Group is getting less coverage than expected — the market may be ignoring a developing story (primary driver: Attention Cascade).
Connected Entities
SoftBank OpenAI Japan Ohio Nvidia Arm Holdings Alibaba
Watch This Entity
PSI Intelligence
30-Day Trend
2026-04-25 2026-05-25 7 0 Degree Mentions
Signal Decomposition
No signal data available.
Signal
SoftBank Group is getting less coverage than expected — the market may be ignoring a developing story (primary driver: Attention Cascade).
Driver
Ranked #29 of 30 in Financials — in line with sector peers. PSI stable vs yesterday (-1.00). Confidence: 63% (entity has limited history, score is shrunk toward sector prior).
Action
Baseline conditions. Continue standard monitoring cadence.
Peer Comparison
29 of 30
Sector Rank
+0.00
Peer Z-Score
3%
Sector Percentile
Network Analysis
7 Degree Centrality
Ego Network (top connections)
SoftBank (weight 10.0)OpenAI (weight 6.0)Japan (weight 6.0)Ohio (weight 6.0)Nvidia (weight 2.0)Arm Holdings (weight 1.0)Alibaba (weight 1.0) SoftBankOpenAIJapanOhioNvidiaArm HoldingsAlibaba SoftBank Group (degree 7) SoftBank Group
Centrality History
2026-04-25 2026-05-25 7 0 Degree Mentions
EntityWeight StatusFirst Seen
SoftBank 10 NEW
OpenAI 6 NEW
Japan 6 NEW
Ohio 6 NEW
Nvidia 2 NEW
Arm Holdings 1 NEW
Alibaba 1 NEW
Article Coverage (0)
DateLaneTitle
No Plocamium-authored coverage yet. This entity surfaces in upstream signals (news, filings, trials) but has not yet been a primary subject of a published article. Watch this entity to be alerted when one is published.

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Data as of 2026-05-25 ← Intelligence Network