symbol_in,

symbol_out,

SUM(amount_in_usd) / NULLIF(SUM(amount_out_usd), 0) AS InOutRatio

polygon.defi.ez_dex_swaps

platform = 'quickswap-v3'

GROUP BY

symbol_in, symbol_out

InOutRatio IS NOT NULL

ORDER BY

InOutRatio DESC

LIMIT 10;