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DN Decision Briefs / Platform evidence

Lighter

Standard accounts currently have zero maker/taker fees across perpetual and spot markets, while Plus and Premium/Advanced use paid tiers. Multi-asset margin remains UTA-only and now documents separate collateral parameters for core Lighter and Robinhood Chain Lighter, while the page still contains conflicting spot-availability language.

Reviewed 2026-10-22Version 1.1.0No live execution tests

What Matters

Separate fee tier from margin mode.

Provider-documentation review focused on perpetual trading. Not an exhaustive product inventory, live execution test, security audit or individual eligibility assessment.

Account fee tier, unified balances and multi-asset margin answer different questions. Check each independently before relying on a zero-fee or collateral headline.

DN Evidence Block

Claims, sources and practical consequences.

Provider-reported

Which accounts receive zero trading fees?

The current fee guide states zero maker/taker fees for Standard accounts across perpetual futures and spot markets. Plus charges a paid tier, and Premium/Advanced uses maker/taker fees with staking-based discounts.

Why it matters: Confirm the active account type and current tier. Zero Standard-account commission does not imply zero funding, spread, liquidation or other costs.

Lighter trading fees
Link to this dated claim
Inspect evidence trail
Evidence type
Provider documentation
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:fees
Review saved claims

Sources and their limits

1 linked document from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

  • Lighter trading feesReviewed 2026-10-22. Source publication/update date: not recorded in this snapshot.

What would change this conclusion?

A revised account-tier fee schedule or changed discount conditions.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Provider-reported

Does a documented speed bump measure fill quality?

Standard taker and cancel/modify actions retain a documented 300 ms delay. Premium/Advanced lists 140 ms taker latency with no extra latency for cancels and post-only placements; Plus documents its own timing and rate-limit profile.

Why it matters: These are provider configuration values, not DN end-to-end latency or fill-quality measurements.

Lighter trading fees
Link to this dated claim
Inspect evidence trail
Evidence type
Provider documentation
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:latency
Review saved claims

Sources and their limits

1 linked document from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

  • Lighter trading feesReviewed 2026-10-22. Source publication/update date: not recorded in this snapshot.

What would change this conclusion?

Changed documented timing or independently measured execution results.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Provider-reported

Are spot balances automatically perp collateral?

Simple accounts keep spot and perpetual balances separate. Unified Trading Accounts combine USDC balances and are required for multi-asset margin; the provider currently says UTA can be enabled only on web.

Why it matters: Verify both account mode and activation path before treating spot balances as usable perpetual margin.

Lighter unified trading accountsLighter multi-asset margin
Link to this dated claim
Inspect evidence trail
Evidence type
Provider documentation
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:accounts
Review saved claims

Sources and their limits

2 linked documents from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

What would change this conclusion?

Revised balance-sharing or account-mode rules.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Provider-reported

What does non-USDC margin change?

The current multi-asset page lists ETH and XAUT for core Lighter and a separate Robinhood Chain Lighter table covering tokenized equity/ETF/commodity references with their own LTVs, liquidation thresholds, fees and supply caps. The page directs readers to assetDetails for current live enablement.

Why it matters: Do not treat the static table as a guaranteed live inventory. Separate core Lighter from Robinhood Chain Lighter, and independently assess instrument rights and availability.

Lighter multi-asset margin
Link to this dated claim
Inspect evidence trail
Evidence type
Provider documentation
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:collateral
Review saved claims

Sources and their limits

1 linked document from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

What would change this conclusion?

Current enabled-asset parameters, discounts and capacity limits.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Documentation conflict

Do the documents clearly establish leveraged spot availability?

The same multi-asset page says supported collateral can be used for perpetuals and spot, includes leveraged-spot examples, but also states that USDC spot trading with non-USDC collateral is not included at launch and that release support is perpetual-only.

Why it matters: The provider documentation remains internally inconsistent on spot scope. This brief does not resolve the conflict or claim leveraged-spot availability.

Lighter multi-asset margin
Link to this dated claim
Inspect evidence trail
Evidence type
Documentation conflict
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:scope
Review saved claims

Sources and their limits

1 linked document from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

What would change this conclusion?

A provider clarification reconciling the current spot examples, spot-fee language and launch exclusion, with the applicable network and account mode identified.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Provider-reported

Does zero commission eliminate holding and liquidation costs?

Funding transfers occur hourly. The liquidation guide describes staged liquidation, an insurance-fund backstop and potential auto-deleveraging.

Why it matters: Include funding and liquidation exposure in the decision; a zero commission headline does not remove them.

Lighter fundingLighter liquidations and LLP
Link to this dated claim
Inspect evidence trail
Evidence type
Provider documentation
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:holding
Review saved claims

Sources and their limits

2 linked documents from one publisher origin (lighter). Multiple documents do not establish independent corroboration.

What would change this conclusion?

Changed funding or liquidation rules and current rates.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0
Unknown

Has DN tested eligibility or account permissions?

Individual eligibility, signing authority, withdrawals and end-to-end execution were not tested.

Why it matters: Use the current terms and inspect permissions independently. This brief supplies no trading CTA.

Link to this dated claim
Inspect evidence trail
Evidence type
Unresolved in this review
Review scope
Current Lighter fee-tier, unified-account, multi-asset margin, funding and liquidation documentation, including separate Robinhood Chain Lighter collateral. No live execution, signing, withdrawal or eligibility test.
Underlying review
2026-10-22 · brief v1.1.0
Recorded reviewer
Decentralised News editorial research. This does not identify an independent auditor.
Stable claim ID
dn:claim:lighter:access
Review saved claims

Sources and their limits

No supporting source is recorded for this unresolved question. An evidence gap is not a verified negative finding.

What would change this conclusion?

Current terms and a separate permissions, withdrawals and availability review.

Panel published 2026-10-24. The underlying review date is unchanged. No new live test or named independent reviewer is implied.

Open annotation data v1.8.0

Evidence boundary

No invented rates. No implied guarantees.

  • Current executable quotes and all-in holding costs
  • Independent fill, stop-loss and withdrawal reliability
  • Live signing permissions and revocation behaviour
  • Individual eligibility and current regional restrictions

No numerical all-in cost is calculated. A valid comparison needs contemporaneous quotes for matching assets, product modes, notional sizes, directions and holding periods, with entry, holding and exit costs included.

Your research record

Keep the evidence.
Keep its limits.

The receipt preserves the provider sources and research gaps at version 1.1.0.

It is not a recommendation, approval, live quote or alert subscription. No account, balance, wallet or country is requested.

Scope
Lighter
Collateral scope
USDC is base collateral. ETH and XAUT are documented multi-asset-margin collateral with risk parameters and caps; current live enablement should be checked via assetDetails.
Evidence version
1.1.0 / 2026-10-22
Live tested
No

Open evidence JSON

Change record

Reviewed dates, not inferred launch dates.

  1. DN evidence review

    Re-opened the five cited Lighter documentation pages. Standard-account zero-fee wording now explicitly covers spot and perpetual markets, account-tier details remain differentiated, and the multi-asset page now includes a separate Robinhood Chain Lighter collateral table. The page's spot-scope conflict remains unresolved. No live execution, withdrawal, signing or eligibility test was performed.

  2. DN publication

    Initial documentation brief. Account-specific conditions and evidence limits are preserved in this version.

Review triggers: Changed official product, fee or margin documentation; A substantiated correction; The 14-day editorial review deadline. No automated provider surveillance runs for this brief.

How to use this research

Provider-reported describes the source of a statement, not an independent endorsement. Unknown and not measured identify evidence gaps. A documentation review does not confer an operational-status classification or establish user eligibility.

DN may receive compensation through commercial links elsewhere on the site. This brief contains no trading CTA or payout-based ranking. A documentation review does not establish current operational status or user eligibility.

Educational research only, not investment, legal or tax advice. Leveraged derivatives can cause substantial losses.

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