Inputs
Settled funding rates of every venue over 10 days and each venue's settlement interval and next settlement from ArcDelta, side and notional.
TreVmS Labs · v1.0
What will holding this perpetual cost or pay in funding over the next day, on each venue?
Outputs
Forecast of the next-day average rate, annualised rate on the venue's own interval, carry per day and at the next settlement, venue that pays best, live check against the last rate.
Evidence
0.6 × last settled rate + 0.4 × 3-day mean predicted the next-day average rate with an MAE of 0.51 bp, against 0.59 bp for the last rate and 0.78 bp for zero, on 488 venue symbols.
Limits
A short-term forecast, not a signal: rates can jump at the venue cap, and venues may change the interval. Fees and price moves are not included.
API
GET /labs/funding-carry?symbol=BTCUSDT&side=long¬ional=10000
Minimum data: One settled rate and a known interval per venue; three days for the full blend.
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