LUNA

Leg	Exchange	Price	Fund. /8h	Each payment	Next in	OI	Vol 24h	Lev
LONG	MEXCLUNANEW_USDT	0.04139	+0.0100	pay 0.0050% / 4h	3h 03m	$781K	$189K	20x	Long MEXC
SHORT	SunXLUNA-USDT	0.04183	+0.0100	get 0.0050% / 4h	3h 03m	$2K	$787K	20x	Short SunX≤10% back

Price gap+1.063%

Funding gap0.0000% /8h

Funding is ≈ 0 and the gap is 0.169% under its 7d average: the price leg works against you, −$17 on $10k if it goes back.

If you open now and hold

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

Funding+$100.0000% /8h now · paid +0.104% over the last 7D

Price−$17spread +1.063% now, avg +1.232% → −0.169% if it goes back

Costsdoesn’t fit$10k a leg is deeper than the books hold

Result, before costs−$6−0.06%no pointscosts unknown: book too thin at $10k · What 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+1.063%

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

LUNA on 14 exchanges

lowest funding first

Before you open

1 ok · 4 to watch

Problem: Doesn’t fit the books—
$10k a leg is deeper than SunX’s order book right now.
Note: Margin at max leverage$500 + $500
MEXC 20x, SunX 20x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
OK: Same payment interval4h / 4h
Both legs pay at the same time.
Next 24h at the current rates, on $10k a leg: $0.00Long MEXC: 6 payments, −$3.00; short SunX: 6 payments, +$3.00.
Watch: Gap narrower than usual+1.063% vs +1.232%
Less room for the price leg to pay you. If it goes back to average, the short loses.
Watch: Short leg is thinner$2K vs $781K OI
SunX sets your exit cost. Check its book before closing.
Note: No points program—
Neither exchange runs points right now.
Watch: KYCMEXC Yes · SunX No
KYC before trading since Feb 2026; unverified accounts see market data only.

Profit calculator

both legs, in and out

Position, each leg

Hold for

Orders

Price spread

Funding rate

Funding earned+0.0050%/8h × 21 periods+$10.45

Price spread+1.063% → +1.232% (7d avg)−$16.89

Slippage, 4 ordersdoesn’t fit the book at $10k—

Fee MEXC bp × 2 orders−$4.00

Fee SunX bp × 2 orders−$8.00

Net · 7 days · $10k—

doesn’t fit the books at $10k

Costs to cover—Break-even—

Slippage: MEXC: live order book, 36 min ago; SunX: live order book, 39 min ago

Cost to enter

taker + slippage from mid, one side

BUY · LONGMEXC2.4223.0 bp−$2387.5 bp−$875121.7 bp−$12.2Kdoesn’t fit

SELL · SHORTSunX262.23doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit

Closing costs about the same again.