Funding you earn now, next payment 08:00 UTC+0.0050%/8h= +5.5% APRpaid last 24h +0.015%
Price spread now: Polymarket Perps against HTX+0.007%7-day average — · you sell dearer than you buy
to open and closeno order booka leg has no order-book sample
Funding, last 5 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
The price spread sits at zero (this spread has no 7-day history yet), so right now this pair is about funding alone: +$2 a day on $10k at the current rate.
| Leg | Exchange | Price | Funding /8h | Each payment | Next in | OI | Vol 24h | Max lev |
|---|---|---|---|---|---|---|---|---|
| Long | HTX RKLB-USDT | 70.830 | 0 | get 0.0000% / 8h | 18m 57s | $9K | $27K | 20x |
| Short | Polymarket Perps RKLB-USD | 70.835 | 0.0050 | get 0.0006% / 1h | 18m 57s | $323K | $1.8M | 10x |
HTX RKLB-USDT
Polymarket Perps RKLB-USDFunding history
latest
Range statsloading…
Price spread between the two exchanges
Polymarket Perps against HTX. 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
- $10.5
- Price spread: +0.007% → 0.000%
- $0.71
- Slippage, 4 orders
- no order book: not counted
- Fee HTX: 6 bp × 2 orders
- −$12
- Fee Polymarket Perps: 4 bp × 2 orders
- −$8
- Net
- −$8.79
- Costs to cover
- 0.200%
- Break-even
- 12.9 days
Slippage unknown: HTX: no order-book sample; Polymarket Perps: live order book, 5 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 HTX no order-book sample | — | — | — | — | — |
| Sell Polymarket Perps live order book, 5 min ago | 1.84 bp | 6.7 bp −$7 | 6.9 bp −$69 | 19.8 bp −$1,981 | doesn't fit |
HTX: 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.
RKLB on 23 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 | |
|---|---|---|---|---|---|---|---|---|
| KuCoin RKLBUSDTM | −0.0373% | 8h | 70.760 | −0.099% | $1.2M | $134K | 20x | as long as short |
| Bitget RKLBUSDT | −0.0045% | 8h | 70.870 | +0.056% | $4.5M | $5.5M | 20x | as long as short |
| Aster RKLBUSDT | 0.0000% | 8h | 70.852 | +0.032% | $29K | $50K | 20x | as long as short |
| Extended RKLB-USD | 0.0000% | 1h | 70.822 | −0.012% | $14K | $209K | 10x | as long as short |
| Binance RKLBUSDT | 0.0000% | 8h | 70.840 | +0.014% | $11.0M | $41.3M | 20x | as long as short |
| Bybit RKLBUSDT | 0.0000% | 8h | 70.840 | +0.014% | $2.4M | $2.1M | 25x | as long as short |
| OKX RKLB-USDT-SWAP | 0.0000% | 8h | 70.850 | +0.028% | $3.9M | $5.8M | 20x | as long as short |
| Gate RKLB_USDT | 0.0000% | 8h | 70.810 | −0.028% | $4.7M | $16.8M | 75x | as long as short |
| Variational Omni RKLB | 0.0000% | 8h | 70.833 | +0.004% | $277K | $369K | — | as long as short |
| GRVT RKLB_USDT_Perp | 0.0000% | 8h | 70.806 | −0.034% | $6K | $175K | 10x | as long as short |
KuCoin RKLBUSDTM
Bitget RKLBUSDT
Aster RKLBUSDT
Extended RKLB-USD
Binance RKLBUSDT
Bybit RKLBUSDT
OKX RKLB-USDT-SWAP
Gate RKLB_USDT
Variational Omni RKLB
GRVT RKLB_USDT_PerpShow all 23 venues
| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| SunX RKLB-USDT | 0.0000% | 8h | 70.870 | +0.056% | $2K | $6.0M | 10x | as long as short |
| HTX RKLB-USDTlong | 0.0000% | 8h | 70.830 | long leg | $9K | $27K | 20x | |
| Phemex RKLBUSDT | 0.0000% | 8h | 70.870 | +0.056% | $2.0M | $967K | 10x | as long as short |
| QFEX RKLB-USD | +0.0026% | 1h | 70.820 | −0.014% | $1.2M | $1.7M | 10x | as long as short |
| Lighter RKLB | +0.0032% | 1h | 70.960 | +0.184% | $125K | $45K | 10x | as long as short |
| Injective RKLB/USDC PERP | +0.0033% | 1h | 71.070 | +0.339% | $31K | $5K | 12x | as long as short |
| tradeXYZ xyz:RKLB | +0.0050% | 1h | 70.814 | −0.023% | $11.9M | $3.5M | 10x | as long as short |
| Polymarket Perps RKLB-USDshort | +0.0050% | 1h | 70.835 | +0.007% | $323K | $1.8M | 10x | |
| Vest RKLB-USD-PERP | +0.0060% | 1h | 70.980 | +0.212% | — | $214K | 25x | as long as short |
| ApeX Omni RKLBUSDT | +0.0100% | 1h | 70.730 | −0.141% | $43K | $134K | 50x | as long as short |
| Aevo RKLB-PERP | +0.0104% | 1h | 70.855 | +0.035% | — | — | 10x | as long as short |
| BloFin RKLB-USDT | +0.0120% | 8h | 70.880 | +0.071% | $232K | $315K | 20x | as long as short |
| edgeX RKLBUSDC | +0.0636% | 4h | 70.729 | −0.143% | $41K | $264K | 10x | as long as short |
SunX RKLB-USDT
Phemex RKLBUSDT
QFEX RKLB-USD
Lighter RKLB
Injective RKLB/USDC PERP
tradeXYZ xyz:RKLB
Vest RKLB-USD-PERP
ApeX Omni RKLBUSDT
Aevo RKLB-PERP
BloFin RKLB-USDT
edgeX RKLBUSDC