SP500

Alert: funding

Alert: spread

Funding you earn now, next payment 08:00 UTC−0.0289%/8h= −31.7% APRnext payment −$0.36 per $10,000 · paid last 24h −0.080%

Price spread now: Popdex against Aftermath Perps+0.023%7-day average — · you sell dearer than you buy

to open and closeno order booka leg has no order-book sample

Long on Aftermath Perps Short on Popdex

What this pair did over the last

the charts below follow

Funding, last 4 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 pays, funding is against you. Popdex is 0.023% dearer against Aftermath Perps than usual: you sell high and buy low (spread +0.023% now, against zero (this spread has no 7-day history yet)): +$2 on $10k if it goes back. Holding the pair costs −$9 a day in funding at the current rate, which eats that in about 6 hours.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Aftermath Perps US500USD	7,763.7	0.0337	pay 0.0042% / 1h	20m 06s	$554	$29K	10x
Short	Popdex US500USDT	7,765.5	0.0048	get 0.0006% / 1h	20m 06s	$624K	$527K	20x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Popdex against Aftermath Perps. Falling: the short leg gains. Rising: it loses.

latest

Price spreadloading…

Funding on every exchange

click an exchange to add or hide it

latest

How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Position, each leg$Hold fordaysFee Aftermath PerpsbpFee PopdexbpOrdersPrice spread, now +0.023%Rate

Funding earned: −$60.77
Price spread: +0.023% → 0.000%: $2.26
Slippage, 4 orders: no order book: not counted
Fee Aftermath Perps: 4.5 bp × 2 orders: −$9
Fee Popdex: 3.2 bp × 2 orders: −$6.4
Net: −$73.91
Costs to cover: 0.154%
Break-even: never at this rate

Slippage unknown: Aftermath Perps: no order-book sample; Popdex: live order book, 19 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 Aftermath Perps no order-book sample	—	—	—	—	—
Sell Popdex live order book, 19 min ago	0.51 bp	3.7 bp −$4	3.7 bp −$37	12.1 bp −$1,207	doesn't fit

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	7,666.6	−1.251%	$7K	$107	52x	as long as short
QFEX US500-USD	−0.0043%	1h	7,764.2	+0.006%	$11.8M	$2.2M	30x	as long as short
OKX US500-USDT-SWAP	0.0000%	8h	7,766.4	+0.034%	$141K	$229K	20x	as long as short
Bitget SP500USDT	0.0000%	8h	7,767.1	+0.043%	$7.2M	$767K	50x	as long as short
Variational Omni US500	0.0000%	8h	7,739.8	−0.308%	$17.5M	$8.8M	—	as long as short
Bullet US500-USD	0.0000%	1h	7,763.5	−0.003%	$12K	$105K	10x	as long as short
Lighter US500	+0.0032%	1h	7,762.2	−0.020%	$2.1M	$28.4M	50x	as long as short
Extended SPX500m-USD	+0.0032%	1h	7,765.3	+0.020%	$3.2M	$12.3M	25x	as long as short
Markets by Kinetiq mkts:US500	+0.0046%	1h	7,737.7	−0.335%	$1.6M	$7.4M	25x	as long as short
Vest SPX-USD-PERP	+0.0046%	1h	7,830.6	+0.862%	—	$4.3M	50x	as long as short

Show all 18 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Popdex US500USDTshort	+0.0048%	1h	7,765.5	+0.023%	$624K	$527K	20x
Paradex US500-USD-PERP	+0.0050%	8h	7,762.7	−0.013%	$43K	—	5x	as long as short
tradeXYZ xyz:SP500	+0.0050%	1h	7,763.4	−0.004%	$436.2M	$233.6M	50x	as long as short
Polymarket Perps SP500-USD	+0.0050%	1h	7,763	−0.010%	$9.0M	$2.3M	50x	as long as short
SoDEX US500-USD	+0.0050%	1h	7,763.6	−0.002%	$1.3M	$190K	20x	as long as short
Ondo Perps US500-USD.P	+0.0050%	1h	7,764.7	+0.013%	$9.5M	$8.2M	25x	as long as short
Pacifica SP500	+0.0100%	1h	7,765.5	+0.023%	$259K	$168K	20x	as long as short
Aftermath Perps US500USDlong	+0.0337%	1h	7,763.7	long leg	$554	$29K	10x