Skip to content
keel
Ledger
64,751,771
Methodology
1.0.8-draft
Age
9s

LIBRE against USDC — what depth stands behind this price?

All assets

LIBRE / USDC

GAYC…F5CY

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
0.09 USDC (shortened; full value 0.09202875 USDC)Limited by manipulation cost
Depth within 5%
buy0 USDCsell15.41 USDC (shortened; full value 15.417694022612966592778064955994195214591932323032 USDC)
Cost to move +50%
0.36 USDC (shortened; full value 0.368115 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.

Lower at the end of the window than at its start

Lowest
0.00013 USDC (shortened; full value 0.00013385001377 USDC)
Highest
0.50 USDC (shortened; full value 0.5087207500496625 USDC)
2026-09-11T17:48:07Z — 2026-10-02T10:38:57Z
Max safe collateral
0.09 USDC (shortened; full value 0.094145950030905 USDC)
498 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
Thin depth at 5%nowTHIN_DEPTH_5PCTthroughout
Cheap next to real tradingnowMANIPULATION_RATIO_LOW480 of 498
Extreme spreadnowSPREAD_EXTREME365 of 498
Nothing tradable within 2%nowZERO_DEPTH_2PCT336 of 498
Price sources disagreePRICE_SOURCE_CONFLICT153 of 498
No genuine trade in 7 daysNO_GENUINE_TRADE_7D77 of 498

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%0.0018 USDC52.59 USDC (shortened; full value 52.5964197373771985979797651423 USDC)0.36 USDC (shortened; full value 0.368115 USDC)
+100%0.0024 USDC103.92 USDC (shortened; full value 103.9206059337846959118585146894 USDC)0.36 USDC (shortened; full value 0.368115 USDC)
+1,000%0.0132 USDC719.25 USDC (shortened; full value 719.2548681873336816329054233655 USDC)100.36 USDC (shortened; full value 100.368115 USDC)
+10,000%0.1212 USDC7,619.14 USDC (shortened; full value 7619.147600187527395365558904575 USDC)5,176.32 USDC (shortened; full value 5176.3256229 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