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keel
Ledger
65,278,756
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 20.5045707525250841717063801956 USDC)sell20.89 USDC (shortened; full value 20.897966195727464837637913003825895186794400188852 USDC)
Cost to move +50%
1.10 USDC (shortened; full value 1.1000000000000218949632 USDC)Reachable through the order book
Checks
5 triggered3 not evaluated

History

Window
Resolution
Source

Collateral ceiling

The most this asset could back at each reading: the lower of the liquidation and manipulation limits.

Unchanged across the window

Lowest
0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)
Highest
0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)
2026-10-27T04:53:38Z — 2026-11-03T04:08:39Z
Max safe collateral
0.27 USDC (shortened; full value 0.2750000000000054737408 USDC)
169 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
Thin depth at 5%nowTHIN_DEPTH_5PCTthroughout
Price sources disagreenowPRICE_SOURCE_CONFLICT163 of 169
Nothing tradable within 2%ZERO_DEPTH_2PCT6 of 169

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.

Read cost together with reachability: a figure on an unreachable rung says how far the book goes, not what the move costs.

Cost to move the price by each delta, through all venues and through the order book alone, with whether the target is reachable at all.
MoveTarget priceCost, all venuesCost, order book only
+50%0.000153 USDC (shortened; full value 0.0001536108289638 USDC)187.70 USDC (shortened; full value 187.7079296741243992152728967011 USDC)1.10 USDC (shortened; full value 1.1000000000000218949632 USDC)
+100%0.000204 USDC (shortened; full value 0.0002048144386184 USDC)345.02 USDC (shortened; full value 345.0258973576629560727560408334 USDC)1.10 USDC (shortened; full value 1.10020580001438276326965 USDC)
+1,000%0.001126 USDC (shortened; full value 0.0011264794124012 USDC)1,927.81 USDC (shortened; full value 1927.8141367434507465874087883156 USDC)4.29 USDC (shortened; full value 4.29724720008299430659278 USDC)
+10,000%0.010343 USDC (shortened; full value 0.0103431291502292 USDC)7,911.98 USDC (shortened; full value 7911.9873759783110005074063880739 USDC)397.78 USDC (shortened; full value 397.78452450046699430659278 USDC)

Reachability on the all-venues ladder is unconditionally true whenever an active pool exists, because a constant product curve has no upper price bound. The order-book-only column is the one that answers whether a target is attainable, and it is the one Keel itself uses.

Highest price the book can reach
not computed

Absorbing every ask. Not computed when an active pool exists, because a constant product curve has no highest price

Cost to reach it
not computed

Every ask below that price. Catches an attack that lands between two rungs of the ladder