Not done by the protocol; Terms make frontend builders responsible for KYC/AML of their end users source ↗
Restricted regions
United States, Canada, South Korea, Singapore, China, Bosnia, Albania, Belarus, Burma (Myanmar), Cote d'Ivoire, Cuba, DR Congo and 11 more source ↗SYMMIO Terms of Service (Last Revised 11/19/2024), 'Restricted Areas'
Audits
Sherlock — SYMM core v0.85 (Feb 13, 2026); Sherlock — SYMM core v0.84 (Oct 3, 2024); Sherlock — SYMM core v0.83 (Jun 17, 2024); Sherlock — SYMM core v0.82 (Aug 30, 2023); Sherlock — SYMM core v0.8-0.81 (Jun 15, 2023); Smart State — SYMM core v0.8-0.81 (Jul 2, 2023); Sherlock — Vaults (Jan 2, 2024); Sherlock — Staking and Vesting (Mar 7, 2025) source ↗
Incidents
None found in official sources
Points program
Not verified yet
Referral program
Not verified yet
From SYMMIO’s own documentation, terms, API or official posts, checked 08 Oct 2026. Terms change; confirm on the venue before trading. “Not verified yet” means we could not confirm it from an official source.
IS IT GROWING?
SYMMIO trend: Not enough data
No metric has enough comparable history on a sufficient base yet. The label counts metric directions; it is not a score and not investment advice.
Rank by open interest: #44 now · #39 30 days ago · #47 90 days ago (among venues reporting that day)
Metric
30 days
90 days
Coverage
Reading
Open interest
-1.8%
—
100%
Base too small for a reliable direction
User fees
+113.5%
—
100%
Base too small for a reliable direction
Trading volume
—
—
—
Not enough daily history yet
Thresholds: open interest ±25%, fees ±30%, volume ±40% over 30 days; the 90-day move must agree at half the threshold. Incentive campaigns can lift activity temporarily.
HISTORY
Activity over time
Open interest · daily
DefiLlama daily open interest · 139 days · 22 Mar 2026 – 07 Oct 2026
$2.06M
Gaps are not joined. The scale starts near the series minimum, not at zero.
User fees · daily
DefiLlama daily user fees, complete UTC days · 180 days · 06 Mar 2026 – 07 Oct 2026
$79.36
Gaps are not joined. The scale starts near the series minimum, not at zero.
Symmio is a hybrid derivatives clearing protocol that enables intent-based, symmetric, leveraged trading of any asset via solver-enabled bilateral agreements.
SYMMIO had $2.06M of open interest according to DefiLlama on 08 Oct 2026 · 12:17 UTC, ranking #44 of 91 perp DEXs we track by open interest. That is 0.0% of the combined open interest of the tracked venues.
How much do traders pay in fees on SYMMIO?
Traders paid $2.81K in fees over the last 30 days according to DefiLlama, +113.5% compared with the previous 30 days.
Is SYMMIO growing?
Our current reading is “Not enough data”. Average open interest over the last 30 days changed -1.8% versus the prior 30 days. The reading updates daily and requires sufficient history and a minimum base.
Does SYMMIO have a token?
Yes, SYMM. It traded at $0.006382 with a market cap of $5.38M on 08 Oct 2026 · 12:15 UTC (CoinGecko). Token ownership does not by itself entitle holders to exchange revenue.
Does SYMMIO require KYC?
Not done by the protocol; terms make frontend builders responsible for kyc/aml of their end users, based on SYMMIO’s terms and sign-up flow. Access rules can change by country.
DefiLlama oi history for listing “symmio”, fetched 08 Oct 2026 · 12:17 UTC, SHA-256 753d766de10432f8…
DefiLlama fees history for listing “symmio”, fetched 08 Oct 2026 · 12:17 UTC, SHA-256 73ab6ee71204eeed…
Open interest and fees: DefiLlama, captured 08 Oct 2026 · 12:17 UTC. 24h volume: CoinGecko derivatives exchange data (rolling 24 hours, converted from BTC), captured 08 Oct 2026 · 12:16 UTC. Token prices and 30-day price change: CoinGecko, at the time shown on each venue page; a parent-project or chain token is labelled and is not evidence of a claim on exchange revenue. Changes compare the last 30 days with the previous 30 days (OI as a daily average, fees as a total) and need at least 95% daily coverage. A trend label needs the 30-day move to pass a threshold (OI ±25%, fees ±30%) on a minimum base (OI ≥ $5M, fees ≥ $100K per 30 days); with 90 days of history both horizons must agree. Venue-reported volume is not audited; ⚑ marks volume above 25× open interest. “—” means unavailable, never zero. Full method ↗
