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keel
Ledger
65,279,656
Methodology
1.0.8-draft
Age
6s

FRED against USDC — what depth stands behind this price?

All assets

FRED / USDC

GCA7…ZLV6

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)Limited by manipulation cost
Depth within 5%
buy20.50 USDC (shortened; full value 20.5037488151692870875630047032 USDC)sell20.89 USDC (shortened; full value 20.897128488892058990287399631701435967930637781408 USDC)
Cost to move +50%
1.10 USDC (shortened; full value 1.1000000000000218949632 USDC)Reachable through the order book
Checks
5 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.

Higher at the end of the window than at its start

Lowest
0 USDC
Highest
1.10 USDC (shortened; full value 1.1000000000000218949632 USDC)
2026-10-04T05:53:42Z — 2026-10-25T01:23:38Z
Cost to move +50%
1.10 USDC (shortened; full value 1.1000000000000218949632 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
Thin depth at 5%nowTHIN_DEPTH_5PCTthroughout
Price sources disagreenowPRICE_SOURCE_CONFLICT268 of 501
Extreme spreadnowSPREAD_EXTREME197 of 501
Nothing tradable within 2%ZERO_DEPTH_2PCT221 of 501

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.

0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)

Limited by manipulation cost

Liquidation term
21.17 USDC (shortened; full value 21.175903702773114568982286204906875162232022527936 USDC)

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

Manipulation termbinds
0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)

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