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Daily network digest

Sunday, August 11, 2024

Directed information-flow networks for this session, covering Cryptocurrency. Each class is estimated independently over a trailing one-year window; the tables below rank the assets carrying the most influence within their own network.

Cryptocurrency

REPUSD was the most central name, carrying 5.23× the influence of an average node across 335 assets.

assets
335
Density
0.151
Clustering
0.357
Diameter
2

Most central

Ranked by PageRank within the session's directed network. “vs average” shows influence relative to a node with no advantage — 1.00× would mean perfectly ordinary.

Symbol#PageRank vs averageReceives fromSends toStrongest outgoing
REPUSD 1 0.01560 5.23× 52.7% 22.5% RBCUSD, XYOUSD, WAXLUSD, IMXUSD, PNKUSD
DVFUSD 2 0.01488 4.99× 58.7% 10.5% QTFUSD, CELRUSD, FLRUSD, STGUSD, API3USD
KRLUSD 3 0.01215 4.07× 47.3% 9.0% LTCBTC, XRPBTC, EWTUSD, TRXUSD, PAXUSD
TRBUSD 4 0.01108 3.71× 53.3% 16.8% SCUSD, GSTUSD, PHAUSD, NODLUSD, AMPUSD
BLZUSD 5 0.00958 3.21× 44.0% 19.2% PUNDIXUSD, QTUMUSD, DIMOUSD, INJUSD, GALUSD
XDCUSD 6 0.00944 3.16× 44.9% 9.0% GNOUSD, BNTUSD, CVCUSD, SHPINGUSD, FLRUSD
XRPBTC 7 0.00940 3.15× 42.5% 24.0% ACAUSD, JSTUSD, AKTUSD, CVCUSD, DOGEUSD
SHPINGUSD 8 0.00917 3.07× 38.9% 28.1% SOLUSD, NYMUSD, EWTUSD, RAREUSD, XLMUSD
DIMOUSD 9 0.00812 2.72× 41.0% 15.3% BONDUSD, FXUSD, DUSKUSD, RENUSD, RLCUSD
MULTIUSD 10 0.00789 2.64× 36.5% 31.1% LTCAUD, AERGOUSD, REPUSD, PROUSD, GARIUSD

Rising influence vs 2024-08-10

SymbolPageRank PreviousChange
REPUSD 0.015600.00750 +0.00810
TRBUSD 0.011080.00389 +0.00718
KRLUSD 0.012150.00497 +0.00718
XDCUSD 0.009440.00403 +0.00542
BLZUSD 0.009580.00429 +0.00529

Falling influence

SymbolPageRank PreviousChange
TEERUSD 0.002140.01217 -0.01002
DESOUSD 0.003630.01274 -0.00911
EULUSD 0.002320.01007 -0.00775
NODLUSD 0.002250.00751 -0.00525
BTRSTUSD 0.007620.01272 -0.00511

How these numbers are produced

Transfer entropy measures how much knowing one asset's past reduces uncertainty about another's future, beyond what that asset's own past already explains. Unlike correlation it is directional, so an edge from A to B means A's moves carry information about B's next move — not merely that they move together.

Each night we estimate transfer entropy across three universes — roughly 1,500 US common stocks, 350 cryptocurrencies and 550 currency pairs — over a trailing one-year window, conditioning on a broad market series so that shared market-wide movement is discounted rather than counted as a link. Edges surviving the significance filter form that session's directed network, from which the centrality figures on this page are computed. Coverage differs by class: crypto reaches back to January 2024, equities to August 2025, so older digests may cover fewer classes.

PageRank ranks an asset by how much influence flows into it from other influential assets. In-degree and out-degree are the share of the network sending information to it and receiving information from it. Betweenness captures how often an asset sits on the shortest path between two others.

The volatility watch score is a model estimate of the probability that an asset sees elevated volatility in the coming sessions. It is a research output, not a forecast of price direction, and nothing on this page is investment advice.