PORTAL perpetuals
Compare funding costs for one asset across venues.
Data as of 2026-10-15 04:08 UTC
PORTAL is quoted on 3 contracts. The highest funding rate is on Binance at +10.95% annualised, quoted per 4h, and the lowest is on Aster at +3.84% — a gap of 7.11 points. Every contract here quotes its rate per 4h.
By venue
| Venue | Rate | Annualised | 30d realised APR | Max leverage | 24h turnover | Actions |
|---|---|---|---|---|---|---|
| BinanceCentralisedPORTALUSDT | +0.0050%4h | +10.95% | +10.90% |
10x | 1.4M | |
| BybitCentralisedPORTALUSDT | +0.0050%4h | +10.95% | +13.24% |
20x | 255.1K | |
| AsterOn-chainPORTALUSDT | +0.0018%4h | +3.84% | — no history yet |
5x | 19.3K |
Common questions
Which exchanges list PORTAL perpetual futures?
PORTAL trades as 3 perpetual contracts across 3 venues: Aster, Binance and Bybit. The busiest is Binance, with $1.4M of 24h turnover — 85% of the total.
Where is PORTAL funding cheapest right now?
For a long, the most favourable collected rate is +3.84% annualised on Aster; for a short, it is +10.95% on Binance — a gap of 7.11 points. Every venue collected has longs paying right now.
How much funding does a 10,000 USDT PORTAL position pay per day?
At current rates a 10,000 USDT long pays about +3.00 USDT a day on Binance and +1.05 USDT on Aster. Over the past 30 days Binance actually settled an average of +2.99 USDT a day on the same position.
How often does PORTAL funding settle?
Every venue collected here settles PORTAL funding every 4h, 6 times a day.
What has PORTAL funding actually paid over the past 30 days?
The highest realised figure was on Bybit: +13.24% annualised across 123 settlements, 3% of them negative. The lowest was Binance, at +10.90%. 2 of the 3 contracts have at least a week of settled history to measure.
What is the highest leverage available on PORTAL?
The highest collected cap is 20x, on Bybit. On Bybit it applies up to 5K USDT of notional; above that the cap drops to 19x.
Further readingCross-venue funding spreads: from gross rates to net P&LHow funding fees work: amounts, signs and settlementHow liquidation price is calculated: tiered maintenance margin and deductions
PORTAL comparison scope and payment direction
This page retains low-turnover PORTAL contracts without the main ranking’s $1M threshold. Positive funding is paid by longs; negative funding is paid by shorts. High and low are rate values, not recommendations. Annualisation method · Official sources.
Rates and chart methodology
Annualised over the window sums what actually settled on that contract, then extrapolates across the hours those settlements covered — it is not today's rate projected forward. A contract listed less than 30 days ago is extrapolated from its own span. The grey line is zero: above it longs pay, below it shorts pay. Every row in that column shares one vertical scale, so their swings can be compared directly.
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Margin ladders
Binance · PORTALUSDT With deduction
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 10000 quote | 5.0000% | 10.00x | — |
| 2 | 10000 – 60000 quote | 10.0000% | 5.00x | 500 |
| 3 | 60000 – 70000 quote | 12.5000% | 4.00x | 2000 |
| 4 | 70000 – 250000 quote | 16.6700% | 3.00x | 4919 |
| 5 | 250000 – 2500000 quote | 25.0000% | 2.00x | 25744 |
| 6 | 2500000 – 5000000 quote | 50.0000% | 1.00x | 650744 |
Bybit · PORTALUSDT With deduction
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 5000 quote | 2.5000% | 20.00x | — |
| 2 | 5000 – 6000 quote | 2.6300% | 19.00x | 6.5 |
| 3 | 6000 – 7000 quote | 2.7800% | 18.00x | 15.5 |
| 4 | 7000 – 8000 quote | 2.9400% | 17.00x | 26.7 |
| 5 | 8000 – 9000 quote | 3.1300% | 16.00x | 41.9 |
| 6 | 9000 – 10000 quote | 3.3300% | 15.00x | 59.9 |
| 7 | 10000 – 12000 quote | 3.5700% | 14.00x | 83.9 |
| 8 | 12000 – 14000 quote | 3.8500% | 13.00x | 117.5 |
| 9 | 14000 – 16000 quote | 4.1700% | 12.00x | 162.3 |
| 10 | 16000 – 18000 quote | 4.5500% | 11.00x | 223.1 |
| 11 | 18000 – 20000 quote | 5.0000% | 10.00x | 304.1 |
| 12 | 20000 – 22000 quote | 5.2600% | 9.50x | 356.1 |
| 13 | 22000 – 24000 quote | 5.5600% | 9.00x | 422.1 |
| 14 | 24000 – 26000 quote | 5.8800% | 8.50x | 498.9 |
| 15 | 26000 – 28000 quote | 6.2500% | 8.00x | 595.1 |
| 16 | 28000 – 30500 quote | 6.6700% | 7.50x | 712.7 |
| 17 | 30500 – 34000 quote | 7.1400% | 7.00x | 856.05 |
| 18 | 34000 – 37500 quote | 7.6900% | 6.50x | 1043.05 |
| 19 | 37500 – 41000 quote | 8.3300% | 6.00x | 1283.05 |
| 20 | 41000 – 44500 quote | 9.0900% | 5.50x | 1594.65 |
| 21 | 44500 – 50000 quote | 10.0000% | 5.00x | 1999.6 |
| 22 | 50000 – 75000 quote | 11.1100% | 4.50x | 2554.6 |
| 23 | 75000 – 100000 quote | 12.5000% | 4.00x | 3597.1 |
| 24 | 100000 – 150000 quote | 14.2900% | 3.50x | 5387.1 |
| 25 | 150000 – 200000 quote | 16.6700% | 3.00x | 8957.1 |
| 26 | 200000 – 300000 quote | 20.0000% | 2.50x | 15617.1 |
| 27 | 300000 – 500000 quote | 25.0000% | 2.00x | 30617.1 |
| 28 | 500000 – 1000000 quote | 28.5700% | 1.75x | 48467.1 |
| 29 | 1000000 – 1750000 quote | 33.3300% | 1.50x | 96067.1 |
| 30 | 1750000 – ∞ quote | 50.0000% | 1.00x | 387792.1 |
Aster · PORTALUSDT With deduction
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 500000 quote | 10.0000% | 5.00x | — |
| 2 | 500000 – 1000000 quote | 12.5000% | 4.00x | 12500 |
| 3 | 1000000 – 2500000 quote | 16.6700% | 3.00x | 54200 |
| 4 | 2500000 – 5000000 quote | 25.0000% | 2.00x | 262450 |
| 5 | 5000000 – 1000000000 quote | 50.0000% | 1.00x | 1512450 |