BSB funding rate on Aster
Over the last 29.9 days, BSB funding on Aster averaged +22.0% APR and stayed positive 99.7% of the time, ranging from -12.0% to +125.8%. Right now it pays longs pay shorts at +25.6% APR, settled every 4h across 3 venues we track. The most reliable delta-neutral pairing for BSB right now is long Extended / short Aster at +5.1% net APR (medium risk, ~3.3d to break even).
BSB funding history on Asterlast 30d
- Backtested (30d)
- -10.7%
- Stability
- 20.1%
- Risk
- medium
- Breakeven
- ~3.3d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How BSB funding compares across venues
| Exchange | Funding APR |
|---|---|
| Aster | +25.60% |
| Extended | +11.39% |
| Variational | +10.95% |
Frequently asked
What is the current BSB funding rate on Aster?
BSB on Aster is funding at 25.60% APR (0.0117% every 4h), paid longs pay shorts, as of 2026-09-12 02:58 UTC.
How often does Aster pay funding on BSB?
Every 4 hours.
How do I earn BSB funding without price risk?
Open a delta-neutral position: long Extended and short Aster, currently 5.1% net APR (medium risk). The two legs cancel price exposure so you keep the funding spread.