Crypto derivatives data, tested before it is trusted
Liquidation heatmaps, live liquidations, order book depth and funding rates for the major coins, rebuilt from exchange data every few minutes. Every popular signal on this site comes with the same question answered with numbers: does it actually have an edge, or not?
Liquidation heatmap
Estimated levels where leveraged positions would be liquidated, rebuilt every 5 minutes, with the key clusters above and below price.
20 coinsLive liquidations
Forced liquidations from Binance and Bybit as they happen: longs vs shorts, by hour, by coin and the largest ones.
Updated every 30 secondsPump & dump scanner
Coins up or down 20%+ in 12 hours on heavy volume, checked every hour, with what price did next.
Tested: no edge in shorting pumpsOpen interest
Open futures positions on Binance and Bybit in USD, with the change over 1 hour, 24 hours and 7 days next to price.
20 coinsFunding rates
Binance, Bybit, OKX and BingX in one table, normalized to 8 hours, with the spread between exchanges and rate history.
300+ coinsLiquidity heatmap
Real resting orders from Binance spot and OKX perpetuals, sampled every minute within 1.5% of price. No assumptions.
20 coinsBitcoin rainbow chart
The famous log-regression bands, live - plus what happens when you draw them without knowing the future.
Tested: no edgeBitcoin monthly returns
Every month and year since 2013 in one heatmap table, with average, median and how often each month closed higher.
Is Uptober real? TestedAltcoin season index
How many of the top 50 altcoins beat bitcoin over 90 days, daily since 2019, with today's list.
Tested: no edgeCalculators
Liquidation price for any entry and leverage, funding cost with live rates - and a 20-second leverage test.
How fast would you get liquidated?Learn
Guides next to live data: how to read a liquidation heatmap, what open interest really shows, how leverage gets liquidated.
3 guidesEdge or not?
Popular signals tested with rules written before the data: pumps, Uptober, rainbow chart, altcoin season, liquidation clusters.
5 tests, 0 edges foundHow we label every result
- Edge beats random entry after costs, confirmed out of sample
- Conditional some evidence, but small sample or one-sided
- Undecided not enough data yet
- No edge no better than a coin flip after costs