Market Data
90D BTC Correlation
Correlation between a stock’s daily returns and Bitcoin’s daily returns over the last 90 calendar days.
Why it matters
Quantifies how closely a company’s equity trades with BTC. High positive correlation suggests the stock behaves like a BTC proxy.
How we calculate or source it
Pearson correlation of daily log returns (stock vs BTC) over the latest 90 calendar days using standardized price series (stocks: Yahoo Finance; BTC: our consolidated feed).