Funding arb · Price arb / Crypto
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 0.1424 | +0.0077 | pay 0.0010% / 1h | 53m 32s | $7K | $128K | 20x | Long TxFlow5% off | |
| SHORT | 0.1429 | +0.0100 | get 0.0100% / 8h | 2h 53m | $252K | $137K | 10x | Short Aster≤10% back |
Price gap+0.317%
Funding gap+0.0023% /8h
Both sides work: funding pays +$1 a day on $10k, and the gap is 0.059% above its 7d average: +$6 more if it goes back.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding−$3+0.0023% /8h now · paid −0.027% over the last 7D
Price+$6spread +0.317% now, avg +0.258% → +0.059% if it goes back
Costs−$1191.187% of $10k · taker + slippage, in and out
Result−$116−1.16%+ Points / potential airdropTxFlow: points · Aster: Stage 5 · farm boardWhat the last 7D really paid, hour by hour → backtest
Price and funding
1h · historyEntry / Exit
Price spread
Prices
Fundingper 8h
ENTRY / EXIT · 7D
Entry now—
Entry average—
Best entry—
Exit now—
Exit average—
Best exit—
Exit free—
PRICE SPREAD · 7D
Now+0.317%
Average—
Range—
Wider than now—
FUNDING SPREAD · 7D
Average /8h—
Highest—
Lowest—
Paid you—
Where the spread has been, last 7D▾
share of time at each level
Funding on every exchange
/8hBAT on 14 exchanges
lowest funding firstBefore you open
3 ok · 3 to watch- Watch: Thin at this size41.0 / 19.3 bpAt $10k entering TxFlow costs 41.0 bp, fee and slippage, 2.1× Aster’s.
- Note: Margin at max leverage$500 + $1,000TxFlow 20x, Aster 10x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
- Watch: Payment intervals differ1h / 8hPayments land at different times. Close right after the slower leg pays.Next 24h at the current rates, on $10k a leg: +$0.68Long TxFlow: 24 payments, −$2.32; short Aster: 3 payments, +$3.00.
- OK: Entry gap works for you+0.317% vs +0.258%You short the dearer leg. If the gap goes back to average, the short gains.
- Watch: Long leg is thinner$7K vs $252K OITxFlow sets your exit cost. Check its book before closing.
- OK: Points on a legTxFlow points · Aster Stage 5Volume here counts toward the points program.
- OK: No KYC on either legTxFlow No · Aster NoBoth exchanges let you trade without ID.
Profit calculator
both legs, in and outPosition, each legHold forOrdersPrice spreadFunding rate
Funding earned−0.0013%/8h × 21 periods−$2.69
Price spread+0.317% → +0.258% (7d avg)+$5.87
Slippage, 4 orderslive order books−$101.71
Fee TxFlow bp × 2 orders−$9.00
Fee Aster bp × 2 orders−$8.00
Net · 7 days · $10k−$115.53
Costs to cover1.187%Break-evennever at this rate
Slippage: TxFlow: live order book, 55 min ago; Aster: live order book, 58 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGTxFlow6.9741.0 bp−$41doesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTAster8.3119.3 bp−$19240.8 bp−$2,408doesn’t fitdoesn’t fit
Closing costs about the same again.
| 10-13 17:13 | Aftermath Perps | Listing | new market BATUSD ($BAT) seen by our collector |
| 10-11 15:51 | Aster | Listing | New perp listing: $BAT with up to 10x leverage. @Aster_DEX on X ↗ |
| 10-11 09:08 | Aster | Listing | new market BATUSDT ($BAT) seen by our collector |

Aftermath Perps