Altcoins Analytics 19th January 2026

BTC and Altcoin Dominance

BTC Dominance

Altcoin Dominance

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Altcoins / BTC Spot Crosses

Altcoin spot prices denominated in BTC: BNB

Altcoin spot prices denominated in BTC: SOL

Altcoin spot prices denominated in BTC: XRP

​​Altcoin spot prices denominated in BTC: ETH

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Altcoins Outperformance vs BTC

Altcoins Outperformance – The past week has seen SOL, ETH and XRP move broadly in line with BTC with no major spikes of single day altcoin return divergence. Notably, XRP underperformed most days relative to BTC last week.

Daily relative simple returns vs BTC

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Altcoin Performance vs BTC

Daily relative simple returns vs BTC: ETH

Daily relative simple returns vs BTC: BNB

Daily relative simple returns vs BTC: SOL

Daily relative simple returns vs BTC: XRP

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Regression-Based Valuation vs BTC

ETH Spot vs BTC Spot regression

BNB Spot vs BTC Spot regression

SOL Spot vs BTC Spot regression

XRP Spot vs BTC Spot regression

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ETF Flows: BTC, ETH & Altcoins

ETF Flows – Over the past week, BTC and ETH ETF flows were close to zero, with a couple of inflow days, but the most recent days showed small outflows again. Altcoin ETF flows were also mostly quiet, with only occasional small inflows - mainly in SOL and XRP — while LTC and DOGE were almost flat.

ETF net Flows: BTC, ETH & Altcoins

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Risk Appetite Index

Risk Appetite Index - SOL

Risk Appetite Index - SUI

Block Scholes’ Risk Appetite Index measures the level of euphoria (above 1) or panic (below -1) in the spot market. Momentum in this index shows a strong relationship to spot returns.