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keel
Ledger
64,752,495
Methodology
1.0.8-draft
Age
6s

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
20.48 USDC (shortened; full value 20.48004920040917240669146 USDC)Limited by manipulation cost
Depth within 5%
buy482.47 USDC (shortened; full value 482.4741004985013289679465790975 USDC)sell0 USDC
Cost to move +50%
81.92 USDC (shortened; full value 81.92019680163668962676584 USDC)Reachable through the order book
Checks
4 triggered3 not evaluated

History

Window
Resolution
Source

Cost to move the price 50%

The stored series carries one manipulation rung, the +50% move. A reading the engine could not produce breaks the line rather than sitting at zero.

Higher at the end of the window than at its start

Lowest
72.00 USDC (shortened; full value 72.0093680006345 USDC)
Highest
107.00 USDC (shortened; full value 107.0093680006344505806468 USDC)
2026-09-11T17:48:18Z — 2026-10-02T10:39:17Z
Cost to move +50%
81.92 USDC (shortened; full value 81.92019680163668962676584 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
Nothing tradable within 2%nowZERO_DEPTH_2PCT283 of 498
Cheap next to real tradingnowMANIPULATION_RATIO_LOW144 of 498
No genuine trade in 7 daysNO_GENUINE_TRADE_7D43 of 498
Price sources disagreePRICE_SOURCE_CONFLICT5 of 498
Extreme spreadSPREAD_EXTREME3 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%0.009940 USDC (shortened; full value 0.0099400752340128 USDC)2,101.42 USDC (shortened; full value 2101.4224448522862336616225382853 USDC)81.92 USDC (shortened; full value 81.92019680163668962676584 USDC)
+100%0.013253 USDC (shortened; full value 0.0132534336453504 USDC)3,557.15 USDC (shortened; full value 3557.153561277291791354838336188 USDC)81.92 USDC (shortened; full value 81.92019680163668962676584 USDC)
+1,000%0.072893 USDC (shortened; full value 0.0728938850494272 USDC)20,080.47 USDC (shortened; full value 20080.4728844192191635983097878133 USDC)1,988.58 USDC (shortened; full value 1988.58065950700341962676584 USDC)
+10,000%0.669298 USDC (shortened; full value 0.6692983990901952 USDC)153,660.21 USDC (shortened; full value 153660.2193980315246794145108436254 USDC)83,835.22 USDC (shortened; full value 83835.22711176618807962676584 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