Liquidity score
Liquidity score is a 0–100 summary of how tradable a spot pair looks on one order-book snapshot. It blends book shape with peer comparison on the same exchange.
Example
One pair scores 68/100, grade C. Spread is 0.12%, but a $5,000 buy still slips 0.31%. The headline number reflects both.
Liquidity score for crypto pairs
On crypto spot pairs, liquidity score crypto rankings sort pairs on each exchange so you can scan thin books before opening a report.
The headline number comes with a letter grade from A to F and issue chips that flag spread, depth, or slippage problems.
What goes into the number
Half of the score reflects internal book shape: level coverage, tight and wide depth bands, and spread tightness. The other half compares spread, depth, and slippage to similar peers when enough qualify. See Methodology for the full breakdown.