Know how much
a price can
actually support.

Measure how much can trade on Stellar before the price moves, what it costs to move it, and how much collateral the market can support.

Liquidity analysisSample result
USDC / XLMGA5ZSE…KZVN · Stellar
LOWFull confidence
Executable buy depth at +5%441,038.99XLM

Volume the market can absorb before the price moves.

Price rangeBuy depth · XLM
±2%
184,220.42
±5%
441,038.99
±10%
852,119.77

Values rounded to 2 decimals. Exact amounts in the sample response.

Buy-side sources at +5%XLM
SDEX 76.6%AMM 23.4%
Max safe collateral419,502.28XLMCalculated collateral limit
Ledger
61234567
Method
1.0.8-draft
Source
Horizon
Confidence
Full
Inspect the sample response

Price is not
liquidity.

A quote tells you the price.
Depth tells you how much can trade near it.

Same quoted price. Different capacity.Illustrative comparison · 10 XLM per unit
Deep market500,000 XLM
Thin market800 XLM

Executable depth within ±5%. Same price does not mean the same collateral capacity.

Compare Stellar markets.

Compare executable depth, collateral capacity, and the findings that deserve a closer look.

Monitored markets3Sample data · not live
Sample Stellar markets. Amounts in XLM, rounded to two decimals. Full responses are available below.
Asset / quoteRisk & confidence5% buy depth Max safe collateralTriggered flags
USDC / XLMGA5ZSE…KZVN · Stellar
LOWFull confidence441,038.99XLM419,502.28XLMNone triggered
RWAX / XLMGDAHBQ…2FJ5 · Stellar
HIGHFull confidence2,710.99XLM2,677.94XLM4 flagsthin depth 5pct
USTRY / XLMGBTVRM…UJZE · Stellar
CRITICALFull confidence0.00XLMNo executable priceNot available6 flagsno executable price
USDC / XLMGA5ZSE…KZVN · Stellar
LOWFull confidence
5% buy depth
441,038.99XLM
Max safe collateral
419,502.28XLM

0 triggered flags

RWAX / XLMGDAHBQ…2FJ5 · Stellar
HIGHFull confidence
5% buy depth
2,710.99XLM
Max safe collateral
2,677.94XLM

4 triggered flags

USTRY / XLMGBTVRM…UJZE · Stellar
CRITICALFull confidence
5% buy depth
0.00XLM
Max safe collateral
Not available

No executable price · 6 triggered flags

Depth, collateral,
and price movement.

Read the calculations behind a USDC/XLM result.

Executable depth

USDC / XLM · sample

How much can trade before the price moves? Measure both directions at each range.

Price rangeBuy depth · XLMSell depth · XLM
±2%
184,220.42
176,905.22
±5%
441,038.99
428,771.00
±10%
852,119.77
839,004.55

Values rounded to 2 decimals. Exact amounts in the sample response.

Buy: price moves upSell: price moves down

Risk assessment

LOWFull confidence

No flags triggered

Full confidence: all required checks evaluated.

Manipulation resistance

+50% price targetCombined venues
3,910,442.12XLMReachable

The cost only makes sense together with whether the target can be reached.

Max safe collateral

419,502.28XLM

A conservative recommendation constrained by liquidation depth and manipulation resistance.

Inspect the methodology

USDC/XLM sample throughout. Amounts rounded to 2 decimals; exact values in the source response.

From Stellar liquidity
to risk calculations.

Keel combines orderbook offers and pool reserves, then calculates depth, price targets, and collateral limits.

SDEXOrderbook liquidity
AMM poolsPool reserves
Market observationsTrades & supporting data
Keel engineDepth simulation & risk rules
Executable depthManipulation costSafe collateralFlags & confidence
DashboardAPIHistorical backtest

Why this market
is marked critical.

See what triggered a finding and what the available data could not establish.

Unevaluated checks may conceal additional risk.

USTRY / USDCGCRYUG…MYWC · Stellar
Historical sampleCRITICALPartial confidence

The reference price is unreliable. A 196.08% spread separates the bid and ask. Midpoint depth is not meaningful here.

Triggered 4

ZERO_DEPTH_2PCT

No executable depth within ±2% on at least one side.

MANIPULATION_CHEAP

A defined price target is reachable at low cost.

SPREAD_EXTREME

The bid and ask are too far apart for a meaningful reference price.

THIN_DEPTH_5PCT

Depth at ±5% falls below the methodology threshold.

Not evaluated 6

MANIPULATION_RATIO_LOW
NO_GENUINE_TRADE_30D
NO_GENUINE_TRADE_7D
WASH_TRADE_SUSPECTED
HOLDER_CONCENTRATION_EXTREME
HOLDER_CONCENTRATION_HIGH
Ledger
61340263
Method
1.0.8-draft
Source
Reconstructed from posted offers
Confidence
Partial

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Get its risk result.

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Responses include decimal amounts, confidence, and the ledger used for the calculation.

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Contract preview. A deployed API is not connected to this page.

Response preview
GET/v1/asset/USDC:GA5ZSEJYB37JRC5AVCIA5MOP4RHTM335X2KGX3IHOJAPP5RE34K4KZVN/depth?quote=XLM
200 OKSelected fields · application/json
{  "band": "LOW",  "bandConfidence": "full",  "depth": [    {      "delta": 0.05,      "buySide": "441038.9920700",      "sellSide": "428771.0044300",      "fromSdex": "337920.1180600",      "fromAmm": "103118.8740100"    }  ],  "maxSafeCollateral": "419502.2756400",  "ledgerSeq": 61234567,  "methodologyVersion": "1.0.8-draft",  "dataSource": "horizon"}
View complete sample response
Blend / USTRY · February 2026

The February
USTRY incident.

Historical evidence includes its limits. The February trade stream did not establish an actionable advance warning.

Movement within a trade leg

Largest observed daily price span · USTRY / USDC

Historical observations
Observed trade-leg price movement in February 2026Daily maximum price movement, from zero to 0.4 percent. The largest observed movement occurs on February 22, the incident date. Missing observations are shown as gaps, not zeros. Exact values are available in the table below.0.4%0.3%0.2%0.1%0%22 Feb · incident2026-02-01: 0.000099874100140462623987%2026-02-02: 0.0012501192043795093533%2026-02-03: 0.044369570178304953945%2026-02-04: 0.00024588175848873264216%2026-02-05: 0.039443018858765913246%2026-02-06: 0.00025493099904198230138%2026-02-07: 0.0010478926788688783779%2026-02-08: 0.15739375921253033859%2026-02-09: 0.00039777968990199122701%2026-02-10: 0.0020516161771109487971%2026-02-15: 0.00011782723236872660389%2026-02-19: 0.000009458948164964055997%2026-02-22: 0.39196451642944242464%2026-02-23: 0.022140556194779885722%2026-02-24: 0.00012169280219998152551%2026-02-25: 0.21018917025323734376%2026-02-26: 0.000095314130116958650073%2026-02-27: 0.00067170373157718006942%2026-02-28: 0.0003824054379989333424%01 Feb08 Feb15 Feb22 Feb28 Feb
Observed movement× No within-leg observationGaps are not interpolated
Inspect exact observations
Historical trade observations. This is not an executable-depth series.
Date (UTC)Maximum within-leg move (%)
2026-02-010.000099874100140462623987
2026-02-020.0012501192043795093533
2026-02-030.044369570178304953945
2026-02-040.00024588175848873264216
2026-02-050.039443018858765913246
2026-02-060.00025493099904198230138
2026-02-070.0010478926788688783779
2026-02-080.15739375921253033859
2026-02-090.00039777968990199122701
2026-02-100.0020516161771109487971
2026-02-11Not available
2026-02-12Not available
2026-02-13Not available
2026-02-14Not available
2026-02-150.00011782723236872660389
2026-02-16Not available
2026-02-17Not available
2026-02-18Not available
2026-02-190.000009458948164964055997
2026-02-20Not available
2026-02-21Not available
2026-02-220.39196451642944242464
2026-02-230.022140556194779885722
2026-02-240.00012169280219998152551
2026-02-250.21018917025323734376
2026-02-260.000095314130116958650073
2026-02-270.00067170373157718006942
2026-02-280.0003824054379989333424

Sources and methodology

Each result records its ledger, data source, and methodology version.

Read methodology
Ledger
61234567
Method
1.0.8-draft
Source
Horizon
Confidence
Full
USDC / XLM sample

Methodology 1.0.8-draft · Thresholds are chosen, not empirically calibrated. Inspect methodology parameters.

Questions about Keel

How is Keel different from a price feed?

A price feed reports a price. Keel measures the volume available near that price, the cost and reachability of price targets, and the resulting collateral constraints.

Is the data on this page live?

The product previews use unchanged examples from the backend API contract. The February chart uses archived trade observations. Both are labeled; neither is a live market recommendation.

What does partial confidence mean?

Some HIGH or CRITICAL checks could not be evaluated. The reported band is a floor: missing evidence could make the finding worse. It does not mean the asset is clear.

Does Keel need a wallet?

No. Keel is read-only. It never signs or submits a Stellar transaction. You can inspect the sample data and contract without connecting a wallet.

Does the backtest prove Keel would have prevented the incident?

No. An event marker is historical context, not proof of prediction or prevention. The published February trade analysis did not establish an actionable advance warning.

Can I use the result as a financial guarantee?

No. Keel is a proof of concept. Its thresholds are chosen rather than empirically calibrated, and its results should not be the sole basis for a financial decision.

Start with a
market result.

Explore assets Read methodology