Funding you earn now, next payment 01:00 UTC+0.0268%/8h= +29.4% APRpaid last 24h +0.078%
Price spread now: Aftermath Perps against Bitget−0.086%7-day average — · you buy dearer than you sell
to open and closeno order booka leg has no order-book sample
Funding, last 3 days (all we have)—no history yet
+Price spread, last 7 days—no price history on both exchanges yet
=Together, before fees—needs both histories
Funding pays, the price is against you. Aftermath Perps is 0.086% cheaper against Bitget than usual: you would sell low and buy high (spread −0.086% now, against zero (this spread has no 7-day history yet)). If the spread goes back, that is −$9 on $10k: about 26 hours of funding at the current rate (+$8 a day).
| Leg | Exchange | Price | Funding /8h | Each payment | Next in | OI | Vol 24h | Max lev |
|---|---|---|---|---|---|---|---|---|
| Long | Bitget SP500USDT | 7,772.3 | 0 | get 0.0000% / 8h | 7h 12m | $7.2M | $773K | 50x |
| Short | Aftermath Perps US500USD | 7,765.6 | 0.0268 | get 0.0034% / 1h | 12m 15s | $559 | $21K | 10x |
Bitget SP500USDT
Aftermath Perps US500USDFunding history
latest
Range statsloading…
Price spread between the two exchanges
Aftermath Perps against Bitget. Falling: the short leg gains. Rising: it loses.latest
Price spreadloading…
Funding on every exchange
click an exchange to add or hide itlatest
How often the price spread is this wide · share of time at each level, last 7D show
Profit calculator
- Funding earned
- $56.34
- Price spread: −0.086% → 0.000%
- −$8.62
- Slippage, 4 orders
- no order book: not counted
- Fee Bitget: 6 bp × 2 orders
- −$12
- Fee Aftermath Perps: 4.5 bp × 2 orders
- −$9
- Net
- $26.71
- Costs to cover
- 0.210%
- Break-even
- 3.7 days
Slippage unknown: Bitget: live order book, 1 min ago; Aftermath Perps: no order-book sample. Net counts fees only.
Cost to enter
taker fee + slippage from the mid, one side; closing costs about the same again| Leg | Half-spread | $10k | $100k | $1M | $5M |
|---|---|---|---|---|---|
| Buy Bitget live order book, 1 min ago | 1.99 bp | 17.3 bp −$17 | 26.2 bp −$262 | 28.0 bp −$2,804 | doesn't fit |
| Sell Aftermath Perps no order-book sample | — | — | — | — | — |
Aftermath Perps: no order-book sample. Either the market is below $100k of open interest and volume (not sampled), or the venue executes at an oracle price and its slippage is not modeled here: see the venue's docs.
SP500 on 18 venues
lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| Injective US500/USDC PERP | −0.0220% | 1h | 7,664.8 | −1.383% | $7K | $107 | 52x | as long as short |
| QFEX US500-USD | −0.0045% | 1h | 7,768.9 | −0.044% | $11.9M | $3.2M | 30x | as long as short |
| OKX US500-USDT-SWAP | 0.0000% | 8h | 7,766.5 | −0.075% | $152K | $246K | 20x | as long as short |
| Bitget SP500USDTlong | 0.0000% | 8h | 7,772.3 | long leg | $7.2M | $773K | 50x | |
| Variational Omni US500 | 0.0000% | 8h | 7,742.9 | −0.378% | $17.2M | $8.9M | — | as long as short |
| Bullet US500-USD | 0.0000% | 1h | 7,767.8 | −0.058% | $13K | $108K | 10x | as long as short |
| Lighter US500 | +0.0032% | 1h | 7,766 | −0.081% | $2.2M | $29.0M | 50x | as long as short |
| Extended SPX500m-USD | +0.0032% | 1h | 7,768.2 | −0.053% | $3.2M | $14.7M | 25x | as long as short |
| Markets by Kinetiq mkts:US500 | +0.0046% | 1h | 7,738.3 | −0.437% | $1.6M | $7.1M | 25x | as long as short |
| Vest SPX-USD-PERP | +0.0046% | 1h | 7,832.8 | +0.778% | — | $3.8M | 50x | as long as short |
Injective US500/USDC PERP
QFEX US500-USD
OKX US500-USDT-SWAP
Variational Omni US500
Bullet US500-USD
Lighter US500
Extended SPX500m-USD
Markets by Kinetiq mkts:US500
Vest SPX-USD-PERPShow all 18 venues
| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| Popdex US500USDT | +0.0048% | 1h | 7,768.7 | −0.046% | $545K | $439K | 20x | as long as short |
| Paradex US500-USD-PERP | +0.0050% | 8h | 7,765.3 | −0.091% | $43K | — | 5x | as long as short |
| tradeXYZ xyz:SP500 | +0.0050% | 1h | 7,767.8 | −0.058% | $433.9M | $241.1M | 50x | as long as short |
| Polymarket Perps SP500-USD | +0.0050% | 1h | 7,765.6 | −0.086% | $9.0M | $2.3M | 50x | as long as short |
| SoDEX US500-USD | +0.0050% | 1h | 7,767.6 | −0.060% | $1.1M | $85K | 20x | as long as short |
| Ondo Perps US500-USD.P | +0.0050% | 1h | 7,768.1 | −0.054% | $9.5M | $7.1M | 25x | as long as short |
| Pacifica SP500 | +0.0100% | 1h | 7,768.3 | −0.051% | $261K | $178K | 20x | as long as short |
| Aftermath Perps US500USDshort | +0.0268% | 1h | 7,765.6 | −0.086% | $559 | $21K | 10x |
Popdex US500USDT
Paradex US500-USD-PERP
tradeXYZ xyz:SP500
Polymarket Perps SP500-USD
SoDEX US500-USD
Ondo Perps US500-USD.P
Pacifica SP500