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keel
Ledger
64,754,115
Methodology
1.0.8-draft
Age
8s

TFT against USDC — what depth stands behind this price?

All assets

TFT / USDC

GBOV…AC47

Risk band

Critical

partial confidence

A floor: the real band can only be worse.

Max safe collateral
19.40 USDC (shortened; full value 19.40907117526103240669146 USDC)Limited by manipulation cost
Depth within 5%
buy470.94 USDC (shortened; full value 470.9420163461947496336903353584 USDC)sell0 USDC
Cost to move +50%
77.63 USDC (shortened; full value 77.63628470104412962676584 USDC)Reachable through the order book
Checks
4 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.

Lower at the end of the window than at its start

Lowest
72.84 USDC (shortened; full value 72.8400076145149612238366483874 USDC)
Highest
732.68 USDC (shortened; full value 732.681994679073500352429617635 USDC)
2026-10-02T19:54:17Z — 2026-10-03T19:24:17ZOne scale across every line on this chart
2% from mid
361.21 USDC (shortened; full value 361.2142374865106228965317888759 USDC)
5% from mid
474.50 USDC (shortened; full value 474.500440983893594171796170532 USDC)
10% from mid
661.88 USDC (shortened; full value 661.8850692767796682170825991913 USDC)
25 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
Nothing tradable within 2%nowZERO_DEPTH_2PCT23 of 25
Price sources disagreePRICE_SOURCE_CONFLICT2 of 25

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
77.63 USDC (shortened; full value 77.63628470104412962676584 USDC)

The target is reachable through the order book

Genuine volume in the oracle window
0 USDC

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

Cost against genuine volume
not computed

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
77.63 USDC (shortened; full value 77.63628470104412962676584 USDC)

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