SOL perp cost slope: where thin books expose the gap
As of August 3, 2026, gains.trade leads SOL cost slope ($1M / $1k) at 1.000x (p50, 24h window), measured across 8 providers.
SOL books are thinner than ETH or BTC on most venues. The $1M tier is frequently skipped on smaller venues (shown as N/A), and on the venues that do fill it the slope is noticeably higher than on ETH. This is the asset where the flat-cost advantage of oracle-priced venues is most visible: gains and gmx score 1.00 while orderbook venues may show slopes of 1.50 or higher.
SOL leaderboard
Live p50 over the last 24 hours, scoped to SOL only, ranked lowest first. Cross-region average; the regional breakdown below shows where leaders diverge.
Methodology, charts and the full ledger live on the Perp DEX cost invariance: all-in bps at $1M vs $1k, live slope ranked page. Raw data: JSON endpoint.