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keel
Ledger
65,278,944
Methodology
1.0.8-draft
Age
3s

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
0.82 USDC (shortened; full value 0.82167145004144 USDC)Limited by manipulation cost
Depth within 5%
buy190.45 USDC (shortened; full value 190.4579037322601806503880409674 USDC)sell99.44 USDC (shortened; full value 99.440903395917779215473135820278344848144889726228 USDC)
Cost to move +50%
3.28 USDC (shortened; full value 3.28668580016576 USDC)Reachable through the order book
Checks
3 triggered3 not evaluated

History

Window
Resolution
Source

Price

The midpoint the engine read at each scan. It says what the market quotes, not what it can absorb.

Lower at the end of the window than at its start

Lowest
0.00328343 USDC (shortened; full value 0.0032834330671336 USDC)
Highest
0.00369210 USDC (shortened; full value 0.003692109494625 USDC)
2026-10-27T23:54:18Z — 2026-11-03T04:24:14Z
Mid price
0.00368593 USDC (shortened; full value 0.00368593615313095 USDC)
8 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
Extreme spreadSPREAD_EXTREME3 of 8
Price sources disagreePRICE_SOURCE_CONFLICT2 of 8
Nothing tradable within 2%ZERO_DEPTH_2PCT1 of 8

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
3.28 USDC (shortened; full value 3.28668580016576 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
3.28 USDC (shortened; full value 3.28668580016576 USDC)

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