Perp DEX open interest by venue

Name: Perp DEX open interest by venue
Creator: DexSheet
License: https://creativecommons.org/licenses/by/4.0/

Open interest, latest day, as of Oct 31, 2026: Hyperliquid 50.9%, then trade.xyz 26.8% of the 17 perp DEXes DexSheet tracks (source DefiLlama, updated daily). Hyperliquid code DEXSHEET (4% off fees). Hyperliquid: $7.57B of $14.9B tracked.

Data as of 2026-10-31 · updated daily · CSV · JSON · CC BY 4.0

Open Hyperliquid — 4% off fees

Hyperliquid led the 17 perp DEXes DexSheet tracks by open interest on 2026-10-31, with $7.57B (50.9% of the tracked total of $14.9B), ahead of trade.xyz at $3.98B (26.8%).

Open interest, latest day, as of 2026-10-31. Share = part of the total across the venues listed.

#	Venue	Open interest	Share	Change vs 2026-10-01	Round trip fee	US
1	Hyperliquid	$7.57B	50.9%	-1.2 pts	0.09%	not available	Open · 4% off fees
2	trade.xyz	$3.98B	26.8%	+2.7 pts	0.018%	not available	Open · 4% off fees
3	Aster	$1.39B	9.3%	+0.3 pts	0.08%	not available	Open
4	Lighter	$697.2M	4.7%	-0.4 pts	0%	not available	Open · 10% fee rebate
5	Grvt	$413.2M	2.8%	-0.2 pts	0.09%	not available	Open
6	GMX	$246.3M	1.7%	-0.2 pts	0.12%	unverified	Open · 5% off fees
7	edgeX	$128.3M	0.9%	-0.6 pts	0.09%	not available	Open
8	Ondo Perps	$106.2M	0.7%	+0.1 pts	0.05%	not available	Open · 5% off fees
9	ApeX Omni	$71.3M	0.5%	0.0 pts	0.1%	not available	Open · fee discount
10	Paradex	$67.9M	0.5%	-0.3 pts	0%	not available	Open · 5% XP bonus
11	Pacifica	$54.7M	0.4%	0.0 pts	0.08%	not available	Open
12	Avantis	$48.0M	0.3%	-0.1 pts	0.09%	unverified	Open
13	Jupiter Perps	$43.8M	0.3%	0.0 pts	0.12%	not available	Open
14	dYdX	$37.3M	0.3%	0.0 pts	0.1%	not available	Open
15	Ostium	$7.6M	0.1%	0.0 pts	0.06%	not available	Open · points boost
16	Reya	$2.5M	0.0%	0.0 pts	0.06%	not available	Open · 10% off fees
17	Gains Network	$1.5M	0.0%	0.0 pts	0.07%	not available	Open

How this is measured

Metric: open interest, latest day (latest daily value). Source: DefiLlama open interest API (api.llama.fi/summary/open-interest/<slug>), daily.
Share is each venue's part of the total across the 17 perp DEXes DexSheet tracks, not of the whole market. Venues with no reliable public figure are left out; the methodology lists exclusions and why.
Refreshed daily. Round trip fees and US availability come from each venue's DexSheet sheet, checked against the venue's own docs and terms.

Cite this data

DexSheet (2026). Perp DEX open interest: market share by venue. https://dexsheet.com/data/perp-dex-open-interest/ (data as of 2026-10-31).

Free to reuse with attribution (CC BY 4.0). Machine-readable: JSON, CSV, all venue fees.

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