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keel
Ledger
65,277,313
Methodology
1.0.8-draft
Age
6s

AMM against USDC — what depth stands behind this price?

All assets

AMM / USDC

GARQ…BDOQ

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
0 USDCLimited by manipulation cost
Depth within 5%
buy15.97 USDC (shortened; full value 15.9759398150663919327058039725 USDC)sell57.34 USDC (shortened; full value 57.3426325951341229034003808609758677423669759184 USDC)
Cost to move +50%
0 USDCReachable at no cost: nothing stands in the way
Checks
7 triggered3 not evaluated

Cost to move the price 50%

The stored series carries one manipulation rung, the +50% move. A reading the engine could not produce breaks the line rather than sitting at zero.

Lower at the end of the window than at its start

Lowest
0 USDC
Highest
55.41 USDC (shortened; full value 55.4130605 USDC)
2026-10-04T02:53:27Z — 2026-10-24T22:08:23Z
Cost to move +50%
0 USDC
501 readings from horizon, with no gaps reported. One source per chart.

Checks

What fires now, how long it has been firing across the window above, and what could not run.
Cheap to move the pricenowMANIPULATION_CHEAPthroughout
Cheap next to real tradingnowMANIPULATION_RATIO_LOWthroughout
Extreme spreadnowSPREAD_EXTREMEthroughout
One holder owns most of itnowHOLDER_CONCENTRATION_EXTREMEthroughout
Thin depth at 5%nowTHIN_DEPTH_5PCTthroughout
Supply is concentratednowHOLDER_CONCENTRATION_HIGHthroughout
Nothing tradable within 2%nowZERO_DEPTH_2PCT0 of 501
Price sources disagreePRICE_SOURCE_CONFLICTthroughout

Not evaluated3

  • No genuine trade in 30 days
  • No genuine trade in 7 days
  • Volume may be wash traded

Evidence

The figures behind the verdict, as the engine served them.

The ceiling is the lower of two independent limits. Which one binds is the part a lender acts on, so both are shown.

0 USDC

Limited by manipulation cost

Liquidation term
47.70 USDC (shortened; full value 47.700477898906885320789726082746720578073958956416 USDC)

Sell-side depth at the liquidation delta, times the haircut.

Manipulation termbinds
0 USDC

Order-book-only manipulation cost at the critical delta, times the safety margin.