{"slug":"perp-amm-volume-share","title":"Perp AMM volume share, live 24h notional ranked","subtitle":"24h rolling notional volume in USD for AMM-style perpetual futures venues. Covers GMX V2, Gains, Ostium, Pacifica, SynFutures and KiloEx. Read live from each venue's public API.","category":"Trading","metric":"24h perp volume","unit":"usd","status":"live","higherIsBetter":true,"filters":null,"value":784390000,"leader":{"name":"Pacifica","slug":"pacifica","value":784390000},"leaders":[{"name":"Pacifica","slug":"pacifica","value":784390000}],"rankings":[{"name":"Pacifica","slug":"pacifica","ms":{"p50":784390000,"p90":853622000,"p99":863188000,"mean":784390000},"successRate":100,"sampleSize":2880},{"name":"SynFutures","slug":"synfutures","ms":{"p50":73973800,"p90":81637100,"p99":87144400,"mean":73973800},"successRate":50,"sampleSize":2880},{"name":"GMX V2","slug":"gmx-v2","ms":{"p50":70492000,"p90":78532000,"p99":79796300,"mean":70492000},"successRate":100,"sampleSize":2880},{"name":"Gains","slug":"gains","ms":{"p50":17662000,"p90":22896800,"p99":23124600,"mean":17662000},"successRate":80,"sampleSize":2880},{"name":"KiloEx","slug":"kiloex","ms":{"p50":14486400,"p90":15221100,"p99":15667000,"mean":14486400},"successRate":50,"sampleSize":2880},{"name":"Ostium","slug":"ostium","ms":{"p50":1789310,"p90":2288610,"p99":2306620,"mean":1789310},"successRate":100,"sampleSize":2880}],"sparkline":[724263000,727716000,727943000,726017000,725854000,725706000,725357000,721991000,725433000,728349000,726015000,729178000,726227000,730364000,726556000,733099000,733017000,737298000,731874000,732601000,732635000,731590000,732401000,734625000,738977000,744014000,748140000,750005000,757947000,765200000,772433000,774067000,777767000,779587000,783864000,787594000,793203000,790202000,793248000,800552000,805146000,810769000,818389000,822648000,826308000,830815000,836648000,841505000,846395000,855666000,856378000,854748000,805390000,795647000,795001000,793831000,799910000,803572000,805563000,818458000,822220000,827176000,833583000,834458000,839036000,843992000,850487000,853622000,858163000,857638000,861702000,863188000,864820000],"sampleSize":17280,"asOf":"2026-10-08T09:02:28.229Z","freshness":{"asOf":"2026-10-08T09:02:28.229Z","ageHours":0.1,"stale":false},"measured":6,"ranked":6,"headline":"Pacifica leads 24h perp volume at $784.39M (24h) across 6 ranked venues.","quote":"Pacifica leads 24h perp volume at $784.39M (24h) across 6 ranked venues. Source: OpenChainBench (https://openchainbench.com/benchmarks/perp-amm-volume-share).","cite":{"plain":"OpenChainBench. \"Perp AMM volume share, live 24h notional ranked\". Retrieved 2026-10-08. https://openchainbench.com/benchmarks/perp-amm-volume-share","bibtex":"@misc{ocb_perp_amm_volume_share,\n  author = {OpenChainBench},\n  title  = {Perp AMM volume share, live 24h notional ranked},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/perp-amm-volume-share},\n  note   = {Retrieved 2026-10-08}\n}","apa":"OpenChainBench. (2026). Perp AMM volume share, live 24h notional ranked. Retrieved October 8, 2026, from https://openchainbench.com/benchmarks/perp-amm-volume-share","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Perp AMM volume share, live 24h notional ranked\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/perp-amm-volume-share\r\nY2  - 2026-10-08\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/perp-amm-volume-share","ogImage":"https://openchainbench.com/api/og/perp-amm-volume-share","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/perp-cohort-stats","methodology":["Cadence: every 5 minutes per venue in parallel, 15 second timeout per request.","GMX V2: public Subsquid squid at gmx.squids.live for Arbitrum and Avalanche; queries the most recent 1d volume bucket where timestamp >= now-86400, sums both chains in USD. volumeUsd is a BigInt scaled 1e30; dividing by 1e30 yields USD.","Gains: Gains backend volume-mix API (backend-global.gains.trade), auto + direct notional per UTC day (opens and closes at full notional, resizes at traded delta, the same perimeter as DefiLlama and bench 266) over Arbitrum, Base, Polygon and MegaETH; rolling 24h = today so far plus the remaining share of yesterday.","Ostium: Ormi-hosted subgraph (api.subgraph.ormilabs.com); sums trade.notional for all trades opened in the last 24h (timestamp_gte=now-86400); notional is in USDC internal units (1e6 per USD).","Pacifica: onchain reads on the Solana program state for trailing 24h taker notional.","SynFutures: CoinGecko public derivatives exchange endpoint (id=synfutures); trade_volume_24h_btc multiplied by BTC/USD spot price from CoinGecko simple/price. SynFutures uses the oAMM (Oyster AMM) model on Base and Arbitrum.","KiloEx: CoinGecko public derivatives exchange endpoint summed across three chains (kiloex-bsc, kiloex-base, kiloex-opbnb); trade_volume_24h_btc summed then multiplied by BTC/USD spot price. KiloEx is an oracle-based AMM perp DEX.","Headline. avg_over_time of the 24 hour volume gauge over the last 24 hours, so a one-print spike does not move the ranking. The Series tab plots the raw gauge.","Failures. A venue that errors or times out keeps its last gauge value and its perp_venue_health gauge drops toward 0; the leaderboard tags it as stale."],"license":"CC-BY-4.0"}