Cryptocurrency Correlation Scanner
Shows how strongly two cryptocurrencies move together. The screener covers the top 30 coins by 24-hour trading volume — including Bitcoin, Ethereum, Solana, XRP, Dogecoin and other major assets. For every pair the Pearson correlation coefficient (from −1 to +1) is calculated: the closer to +1, the more in sync the coins move; the closer to −1, the more opposite. Compare pairs on 5 timeframes — from very short 1-minute and 1-hour windows to longer 1-day, 1-month and 1-year ranges. You can explore correlation between any two coins, or switch to the dedicated vs BTC view that compares every coin with Bitcoin. More in FAQ below.
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⚙️ Settings
| # | Coin A | Coin B | Correlation r | p-value | Mini chart |
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Frequently Asked Questions (FAQ)
Correlation shows how synchronously two cryptocurrencies move. The Pearson coefficient ranges from −1 to +1: +1 — coins move perfectly in sync, 0 — no relationship, −1 — they move in opposite directions. High positive correlation among major coins is common because the whole market often moves as one; negative correlation is rarer and can hint at hedging or diversification opportunities. Correlation does not mean causation — two assets can move together without one causing the other.
Correlation is calculated for five timeframes: 1 minute, 1 hour, 1 day, 1 month and 1 year. The short windows (1m, 1h) are computed live from recent tick data, so they reflect what is happening right now. The longer windows (1d, 1M, 1Y) use historical price candles and show the long-term relationship between the coins. Use short timeframes to spot fast, current co-movement (for example, during a big move or news), and long timeframes to understand how two assets are related in general.
The top 30 cryptocurrencies by 24-hour trading volume (stablecoins excluded). These are the largest assets on the market: Bitcoin, Ethereum, Solana, XRP, Dogecoin, Cardano and others. Because the most liquid coins change over time, the list updates automatically. With 30 coins you get 30 × 29 ÷ 2 = 435 unique pairs.
Yes. In the vs BTC view every coin is compared against Bitcoin (BTC) on the selected timeframe. This is handy because Bitcoin is the largest asset and most altcoins usually move together with it. This view shows which altcoin is more "tethered" to Bitcoin and which lives more independently. Besides that, in the regular table view you can compare any two coins from the list with each other.
The p-value is the probability of getting the same correlation by chance if there is no real relationship. The smaller it is (e.g. < 0.05), the more significant the result.
In the «Mini chart» column each pair is drawn with two lines: one shows the price movement of the first coin in the pair, the other — of the second one. When the lines move together, the coins are in sync — that is a high correlation. When they diverge or move in opposite directions, the link is weaker. In the «vs BTC» view the lines show the movement of Bitcoin and the altcoin.
The window length depends on the selected period: 1 minute — the last 10 minutes, 1 hour — the last hour, 1 day — the last 24 hours, 1 month — the last 30 days, 1 year — the last 365 days. The window is rolling: data is re-read on every update, so the correlation always reflects the latest values.
Intraday periods (1m, 1h) update with every scan (~1–2 min). Long (1d, 1M, 1Y) update every 15 minutes without reloading the page.