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keel
Ledger
65,276,418
Methodology
1.0.8-draft
Age
3s

GYEN against USDC — what depth stands behind this price?

All assets

GYEN / USDC

GDF6…5TOB

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
0.33 USDC (shortened; full value 0.3345902251975 USDC)Limited by manipulation cost
Depth within 5%
buy5.56 USDC (shortened; full value 5.5602603739355509295439525562 USDC)sell0 USDC
Cost to move +50%
1.33 USDC (shortened; full value 1.33836090079 USDC)Reachable through the order book
Checks
6 triggered3 not evaluated

History

Window
Resolution
Source

Buy-side depth

What an order can absorb before the price moves against a buyer. The rungs are nested, so one scale covers all three.

Higher at the end of the window than at its start

Lowest
1.01 USDC (shortened; full value 1.0162525675702561358167963783 USDC)
Highest
8.12 USDC (shortened; full value 8.1287810802553931034862448502 USDC)
2026-10-27T01:53:48Z — 2026-11-03T00:53:44ZOne scale across every line on this chart
2% from mid
4.01 USDC (shortened; full value 4.0180572151154619783202858543 USDC)
5% from mid
5.56 USDC (shortened; full value 5.5603402079473573552931043439 USDC)
10% from mid
8.08 USDC (shortened; full value 8.0826440196050021837587186917 USDC)
168 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
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_2PCT165 of 168
Price sources disagreePRICE_SOURCE_CONFLICT3 of 168
Extreme spreadSPREAD_EXTREME3 of 168

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.

An averaging oracle makes an attacker outweigh genuine trading as well as move the book. A market with no genuine volume has no such defence.

Cost of a 50% move, order book only
1.33 USDC (shortened; full value 1.33836090079 USDC)

The target is reachable through the order book

Genuine volume in the oracle window
0.03 USDC (shortened; full value 0.0312393 USDC)

Over the last 900 seconds (15 minutes), after the genuine-trade filter

Cost against genuine volume
42.8422 (shortened; full value 42.8422180007234477084953888211)

Below 1, moving the price is cheaper than all genuine trading across the window. Not computed when there was no genuine volume or the target is unreachable

Total attack cost
1.36 USDC (shortened; full value 1.36960020079 USDC)

The move, plus the genuine volume an averaging oracle forces an attacker to outweigh