COST funding rate on Extended
Over the last 1.3 days, COST funding on Extended averaged +4.4% APR and stayed positive 100% of the time, ranging from +4.4% to +4.4%. Right now it pays longs pay shorts at +4.4% APR, settled every 1h across 5 venues we track. The most reliable delta-neutral pairing for COST right now is long TradeXYZ / short Variational at +7.2% net APR (low risk, ~5.5d to break even).
COST funding history on Extendedlast 1d
- Backtested (30d)
- -5.8%
- Stability
- 33.5%
- Risk
- low
- Breakeven
- ~5.5d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How COST funding compares across venues
| Exchange | Funding APR |
|---|---|
| Extended | +4.38% |
| QFEX | +0.00% |
| Variational | +0.00% |
| Aster | +0.00% |
| TradeXYZ | -13.54% |
Frequently asked
What is the current COST funding rate on Extended?
COST on Extended is funding at 4.38% APR (0.0005% every 1h), paid longs pay shorts, as of 2026-09-04 22:34 UTC.
How often does Extended pay funding on COST?
Every 1 hour.
How do I earn COST funding without price risk?
Open a delta-neutral position: long TradeXYZ and short Variational, currently 7.2% net APR (low risk). The two legs cancel price exposure so you keep the funding spread.