Altcoins
Free public feeds, aggregated and computed in-app. Context, not advice.
Market map
Where the money sits — the largest coins by market capitalisation, each as a share of the whole market.
Altcoin season
How much of the field is beating bitcoin, over four windows. Three quarters ahead is the convention for an altcoin season.
Movers
The largest gainers and losers — in dollars, or measured against bitcoin. The two answer different questions.
Gainers
Losers
Top 100 by market cap, stablecoins left out.
Below the peak
How far each of the largest coins sits below its own all-time high, and the move it would take to get back there.
Distance from each coin's own peak, deepest first. The multiple beside it is what it would take to get back — down 80% needs a 5× move.
Turnover
How much of each coin's market cap actually changed hands today. Size and activity are different facts.
A day's volume over market cap, busiest first, with the volume itself. Size and activity are different facts.
Your own position on this chart
Free public feeds, aggregated and computed in-app. Context, not advice.
Sources
alternative.me
Blockchain Center
LookIntoBitcoin
Block Horizon
Coinglass
mempool.space
CoinGecko
Blockchain.com
Bitview
strategytracker.comPrice data powered by CoinGecko
Data ownership. Market data on this page comes from open public sources, always shown with attribution; we claim no ownership of it and it remains the property of its respective owners. Names, logos and favicons appear for identification only — no affiliation, partnership or endorsement is implied by any of them.
Per-source terms. Price and market-cap data is used under CoinGecko's API terms and carries the required “Powered by CoinGecko” notice. The Fear & Greed index is alternative.me's and is displayed with attribution next to the data, as its terms require. Block-height figures come from mempool.space's open API.
In-app series. The indicator series — rainbow bands, Pi Cycle, Mayer Multiple, 2-Year MA, 200-week heatmap, Stock-to-Flow, power law, calendar returns, the supply map and the liquidation-cluster estimate — are computed by Perly from cached prices using publicly documented methodologies. Links to LookIntoBitcoin, Blockchain Center, Bitbo and others credit the method's origin; the computed series themselves are ours and can be wrong.
No advice. Everything here is descriptive statistics about the past. Nothing on this page is financial advice or a recommendation to buy or sell anything.