Funding you earn now, next payment 08:00 UTC+0.0270%/8h= +29.6% APRnext payment +$0.34 per $10,000 · paid last 24h +0.079%
Price spread now: Polymarket Perps against Injective+1.308%51s7-day average — · you sell dearer than you buy
to open and closeno order booka leg has no order-book sample
Funding, last 7 days+0.148%+$15 on $10k
+Price spread, last 7 days—no price history on both exchanges yet
=Together, before fees—needs both histories
Both sides work for this trade now. Funding pays +$8 a day on $10k at the current rate, and Polymarket Perps is 1.308% dearer against Injective than usual: you sell high and buy low: +$131 more if the spread goes back to zero (this spread has no 7-day history yet). The two prices were read 51 seconds apart, so part of this spread may be the market moving, not a spread.
The current funding rate is far above what this pair has been paying: over the last 7 days it paid 0.148% in total (about 7.7% a year). A funding rate is set anew for every payment; at this rate the next one is about +$0.34 per $10,000. In the chart: green and red are payments made, yellow is the current rate, not paid yet.
| Leg | Exchange | Price | Funding /8h | Each payment | Next in | OI | Vol 24h | Max lev |
|---|---|---|---|---|---|---|---|---|
| Long | Injective US500/USDC PERP | 7,666.5 | −0.0220 | get 0.0028% / 1h | 56m 03s | $7K | $105 | 52x |
| Short | Polymarket Perps SP500-USD | 7,766.8 | 0.0050 | get 0.0006% / 1h | 56m 03s | $9.0M | $2.3M | 50x |
Injective US500/USDC PERP
Polymarket Perps SP500-USDFunding history
latest
Range statsloading…
Price spread between the two exchanges
Polymarket Perps against Injective. 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
- $56.7
- Price spread: +1.308% → 0.000%
- $130.83
- Slippage, 4 orders
- no order book: not counted
- Fee Injective: 0.01 bp × 2 orders
- −$0.02
- Fee Polymarket Perps: 4 bp × 2 orders
- −$8
- Net
- $179.51
- Costs to cover
- 0.080%
- Break-even
- from the start
Slippage unknown: Injective: no order-book sample; Polymarket Perps: live order book, 3 min ago. 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 Injective no order-book sample | — | — | — | — | — |
| Sell Polymarket Perps live order book, 3 min ago | 0.06 bp | 4.2 bp −$4 | 5.8 bp −$58 | 6.1 bp −$611 | 11.2 bp −$5,592 |
Injective: 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 PERPlong | −0.0220% | 1h | 7,666.5 | long leg | $7K | $105 | 52x | |
| QFEX US500-USD | −0.0043% | 1h | 7,767.2 | +1.314% | $11.9M | $2.2M | 30x | as long as short |
| OKX US500-USDT-SWAP | 0.0000% | 8h | 7,766.4 | +1.303% | $141K | $231K | 20x | as long as short |
| Bitget SP500USDT | 0.0000% | 8h | 7,769.9 | +1.349% | $7.2M | $765K | 50x | as long as short |
| Variational Omni US500 | 0.0000% | 8h | 7,743.1 | +0.999% | $17.5M | $9.3M | — | as long as short |
| Bullet US500-USD | 0.0000% | 1h | 7,767.2 | +1.314% | $13K | $105K | 10x | as long as short |
| Lighter US500 | +0.0032% | 1h | 7,766 | +1.298% | $1.9M | $27.8M | 50x | as long as short |
| Extended SPX500m-USD | +0.0032% | 1h | 7,768.3 | +1.327% | $3.2M | $13.5M | 25x | as long as short |
| Markets by Kinetiq mkts:US500 | +0.0046% | 1h | 7,738.5 | +0.939% | $1.6M | $7.5M | 25x | as long as short |
| Vest SPX-USD-PERP | +0.0046% | 1h | 7,834.4 | +2.190% | — | $4.3M | 50x | as long as short |
QFEX US500-USD
OKX US500-USDT-SWAP
Bitget SP500USDT
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 | 7,768.9 | +1.336% | $624K | $529K | 20x | as long as short |
| Paradex US500-USD-PERP | +0.0050% | 8h | 7,766.1 | +1.299% | $43K | — | 5x | as long as short |
| tradeXYZ xyz:SP500 | +0.0050% | 1h | 7,767 | +1.311% | $437.1M | $239.1M | 50x | as long as short |
| Polymarket Perps SP500-USDshort | +0.0050% | 1h | 7,766.8 | +1.308% | $9.0M | $2.3M | 50x | |
| SoDEX US500-USD | +0.0050% | 1h | 7,766.8 | +1.308% | $1.1M | $82K | 20x | as long as short |
| Ondo Perps US500-USD.P | +0.0050% | 1h | 7,767.2 | +1.314% | $9.5M | $8.1M | 25x | as long as short |
| Pacifica SP500 | +0.0100% | 1h | 7,768.3 | +1.328% | $261K | $164K | 20x | as long as short |
| Aftermath Perps US500USD | +0.0321% | 1h | 7,767.3 | +1.315% | $447 | $28K | 10x | as long as short |
Popdex US500USDT
Paradex US500-USD-PERP
tradeXYZ xyz:SP500
SoDEX US500-USD
Ondo Perps US500-USD.P
Pacifica SP500
Aftermath Perps US500USD