Model a deposit against the carry that actually exists, and find the rate at which the position stops being worth holding.
Inputs
Every output is a model, not a quote. Live inputs are marked with their source and their age, and the assumption starts at the live trailing carry rather than at a scenario someone selected.
The size to model. Nothing is deposited here.
Days to carry the position. Carry accrues over this window with its sign.
Defaults to the live trailing rate when the protocol publishes one. Override it to test a regime that is not the current one, including a positive one.
The router split is not being published right now, so Auto models a single blended rate rather than assuming a split.
Auto follows the live router split. Manual pins a share per venue to test concentration and capacity limits.
Correction frequency uses the standard driftless random-walk result for crossings of a band: expected crossings over a period are the period times the square of volatility over band width. A correction resizes about the band's worth of notional, so its cost is the band times the round-trip cost.
Modelling
The book the model is set against
The figures below are read from the protocol, not modelled. They are what the inputs on the board default to, and any of them that is not being published is left out rather than filled in.
Open the full live bookReading the book