SPX

Leg	Exchange	Price	Fund. /8h	Each payment	Next in	OI	Vol 24h	Lev
LONG	BloFinSPX-USDT	0.3458	+0.0099	pay 0.0049% / 4h	3h 52m	$137K	$543K	75x	Long BloFin
SHORT	Aftermath PerpsSPXUSD	0.3453	+0.1187	get 0.0148% / 1h	52m 55s	$3K	$169K	5x	Short Aftermath Perps5% off

Price gap−0.135%

Funding gap+0.1088% /8h

Funding pays +$33 a day on $10k, but the gap is 0.071% under its 7d average: −$7 if it goes back, about 5 hours of funding. At the last 7 days' pace that is about 11 hours.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast

Funding+$112+0.1088% /8h now · paid +1.122% over the last 7D

Price−$7spread −0.135% now, avg −0.065% → −0.071% if it goes back

Costs−$910.905% of $10k · taker + slippage, in and out

Result+$15+0.15%no pointsWhat the last 7D really paid, hour by hour → backtest

Price and funding

1h · history

Entry / 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−0.135%

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

/8h

SPX on 21 exchanges

lowest funding first

Before you open

0 ok · 5 to watch

Watch: Thin at this size21.8 / 28.6 bp
At $10k entering Aftermath Perps costs 28.6 bp, fee and slippage, 1.3× BloFin’s.
Note: Margin at max leverage$133 + $2,000
BloFin 75x, Aftermath Perps 5x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
Watch: Payment intervals differ4h / 1h
Payments land at different times. Close right after the slower leg pays.
Next 24h at the current rates, on $10k a leg: +$32.65Long BloFin: 6 payments, −$2.96; short Aftermath Perps: 24 payments, +$35.61.
Watch: Gap narrower than usual−0.135% vs −0.065%
Less room for the price leg to pay you. If it goes back to average, the short loses.
Watch: Short leg is thinner$3K vs $137K OI
Aftermath Perps sets your exit cost. Check its book before closing.
Note: No points program—
Neither exchange runs points right now.
Watch: KYCBloFin Limited · Aftermath Perps No
No ID to trade futures, with no leverage limit, but withdrawals are capped at 20,000 USDT a day until you verify.

Profit calculator

both legs, in and out

Position, each leg

Hold for

Orders

Price spread

Funding rate

Funding earned+0.0534%/8h × 21 periods+$112.21

Price spread−0.135% → −0.065% (7d avg)−$7.06

Slippage, 4 orderslive order books−$69.54

Fee BloFin bp × 2 orders−$12.00

Fee Aftermath Perps bp × 2 orders−$9.00

Net · 7 days · $10k+$14.61

Costs to cover0.905%Break-even6.1 days

Slippage: BloFin: live order book, 33 min ago; Aftermath Perps: live order book, 55 min ago

Cost to enter

taker + slippage from mid, one side

BUY · LONGBloFin8.4921.8 bp−$2252.9 bp−$529doesn’t fitdoesn’t fit

SELL · SHORTAftermath Perps3.6628.6 bp−$29doesn’t fitdoesn’t fitdoesn’t fit

Closing costs about the same again.

SPX news

posts that mention SPX, from every exchangeSearch all news →

10-29 01:05	MEXC	Listing	SPX_USDC no longer reported ($SPX) seen by our collector
10-12 18:49	Aftermath Perps	Listing	new market SPXUSD ($SPX) seen by our collector
09-24 09:32	ApeX Omni	Listing	5 up, 81 down on the ApeX board. Median name -6.6%. litecoin:native +9.2% is the only real bid, riding the old-coin rotation that took bitcoin-cash:native up 30% this week after CME said it will list Bitcoin Cash futures on 19 Oct. $SPX -14.1% is the extreme. @OfficialApeXdex on X ↗

SPX