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SK Hynix

ORG Technology / Semiconductors Momentum 6.8ML 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. Primary: Source Concentration

$1T market cap (June 2025), Icheon-based SK Hynix manufactures DRAM and NAND flash memory for data centers and consumer electronics. AI chip demand lifted the company into the $1 trillion valuation club alongside Micron, forcing index funds to rebalance holdings.

SK Hynix reached $1 trillion market capitalization in 2025 as AI demand for memory chips surged, alongside peer Micron Technology.
0.25
PSI ScorePlocamium Signal Index - composite z-score from 5 orthogonal signals: news frequency, targeted sentiment, graph centrality, regulatory filings, and clinical trial activity.
6.8
MomentumML Momentum Score (0-100). Weighted composite of 9 features including mention velocity, article breadth, deal context, and relationship density. Retrained weekly.
1%
ConfidenceSignal confidence - percentage of PSI sub-signals with sufficient data (30+ observations). Higher confidence means the PSI score is based on more complete data.
24
ConnectionsDegree centrality - number of unique entities this entity co-occurs with in news signals and articles. Higher = more connected in the intelligence network.
Connected Entities
Samsung Samsung Electronics South Korea Nvidia Reuters Bloomberg Micron Technology Beijing Xi Jinping Taiwan Goldman Sachs Seoul Investing.com TSMC Meta Platforms
Watch This Entity
PSI Intelligence
30-Day Trend
2026-05-08 2026-06-07 24 0 Degree Mentions
Signal Decomposition
Attention Cascade
-0.136
Narrative Drift
0.000
Spectral Shift
0.000
Sentiment-Momentum Divergence
0.000
Source Concentration
0.164
Peer Comparison
Not yet ranked. Sector-relative scoring requires at least four entities in the same BICS sector with PSI history; this entity does not yet meet the threshold or sits in a sector with insufficient peers.
Network Analysis
24 Degree Centrality
Ego Network (top connections)
Samsung (weight 36.0)Samsung Electronics (weight 24.0)South Korea (weight 14.0)Nvidia (weight 10.0)Reuters (weight 10.0)Bloomberg (weight 10.0)Micron Technology (weight 5.0)Beijing (weight 5.0) SamsungSamsung Electron…South KoreaNvidiaReutersBloombergMicron TechnologyBeijing SK Hynix (degree 24) SK Hynix
Centrality History
2026-05-08 2026-06-07 24 0 Degree Mentions
EntityWeight StatusFirst Seen
Samsung 36 NEW
Samsung Electronics 24 NEW
South Korea 14 NEW
Nvidia 10 NEW
Reuters 10 NEW
Bloomberg 10 NEW
Micron Technology 5 NEW
Beijing 5 NEW
Xi Jinping 5 NEW
Taiwan 4 NEW
Goldman Sachs 4 NEW
Seoul 4 NEW
Investing.com 4 NEW
TSMC 3 NEW
Meta Platforms 3 NEW
United Kingdom 2 NEW
China 2 NEW
PlocamiumAI 2 NEW
Alphabet 2 NEW
Apple 2 NEW
United States 2 NEW
India 2 NEW
Intel 1 NEW
Broadcom 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 2026-06-07 ← Intelligence Network