Week of August 24-30, 2026 · published 2 September 2026

The perpetual futures market, measured and sourced.

PerpSky is a weekly research desk covering the whole perp market — centralised exchanges and on-chain perpetual DEXs — with open interest, funding, basis, liquidations and venue share published against a stated UTC snapshot and a named source.

Perp DEX 30-day volume $533.63bn trailing 30 days · DefiLlama
Perp DEX open interest $22.44bn -12.74% week on week
OI-weighted funding (HL) 12.24% annualised across the tracked cohort
24h liquidations $438m $298m long / $140m short

Data as of week ending 30 August 2026. Full definitions and formulas on the methodology page. Source list on the sources page.

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Current issue — Week of August 24-30, 2026

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Every figure on this site comes from a single verified dataset and carries a snapshot time and a named source. Percentages are printed alongside absolute changes. Where sources disagree, both figures appear. Where a number cannot be verified, it is printed as not disclosed rather than estimated. The full rules are on the methodology page and the permitted sources are listed on the sources page.

This week the perp DEX category cleared $533.63bn over thirty days while holding $22.44bn of open interest, a -12.74% weekly decline. Leverage was elevated across the large-cap cohort while funding printed its own average — a combination worth understanding before it resolves.