Settings8H · net · $10k
LanguageThe language of the site
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FundingPeriod funding rates are shown in
UnitsPercent or basis points
CostsCount taker fees and slippage in Net
SizePosition per leg used for Net and slippage
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Funding arb · Price arb / RWA

RTX

RWAAll RTX markets →
Backtest 30d
LegExchangePriceFund. /8hEach paymentNext inOIVol 24hLev
LONG
MEXCRTXSTOCK_USDT
184.22+0.0975pay 0.0975% / 8h3h 13m$725K$126K20xLong MEXC
SHORT
QFEXRTX-USD
183.82−0.00030.0000% / 1h13m 16s$1.1M$1.1M10xShort QFEX10% off
Price gap−0.217%
Funding gap−0.0978% /8h

Both sides work against this direction now: funding costs $29 a day on $10k and the gap is 0.132% under its 7d average. Swap the legs.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast
Funding−$123−0.0978% /8h now · paid −1.233% over the last 7D
Price−$13spread −0.217% now, avg −0.085% → −0.132% if it goes back
Costs−$1211.208% of $10k · taker + slippage, in and out
Result−$257−2.57%no pointsWhat the last 7D really paid, hour by hour → backtest

Price and funding

1h · history
ENTRY / EXIT · 7D
Entry now—
Entry average—
Best entry—
Exit now—
Exit average—
Best exit—
Exit free—
PRICE SPREAD · 7D
Now−0.217%
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

RTX on 6 exchanges

lowest funding first

Before you open

0 ok · 5 to watch
  • Watch: Thin at this size24.9 / 31.8 bp
    At $10k entering QFEX costs 31.8 bp, fee and slippage, 1.3× MEXC’s.
  • Note: Margin at max leverage$500 + $1,000
    MEXC 20x, QFEX 10x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
  • Watch: Payment intervals differ8h / 1h
    Payments land at different times. Close right after the slower leg pays.
    Next 24h at the current rates, on $10k a leg: −$29.35Long MEXC: 3 payments, −$29.25; short QFEX: 24 payments, −$0.10.
  • Watch: Gap narrower than usual−0.217% vs −0.085%
    Less room for the price leg to pay you. If it goes back to average, the short loses.
  • Watch: Long leg is thinner$725K vs $1.1M OI
    MEXC sets your exit cost. Check its book before closing.
  • Note: No points program—
    Neither exchange runs points right now.
  • Watch: KYCMEXC Yes · QFEX 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−0.0587%/8h × 21 periods−$123.26
Price spread−0.217% → −0.085% (7d avg)−$13.22
Slippage, 4 orderslive order books−$100.81
Fee MEXC bp × 2 orders$0.00
Fee QFEX bp × 2 orders−$20.00
Net · 7 days · $10k−$257.29
Costs to cover1.208%Break-evennever at this rate
Slippage: MEXC: live order book, 20 min ago; QFEX: live order book, 11 min ago

Cost to enter

taker + slippage from mid, one side
BUY · LONGMEXC24.9124.9 bp−$2553.3 bp−$533201.7 bp−$20.2Kdoesn’t fit
SELL · SHORTQFEX1.6331.8 bp−$3235.2 bp−$352doesn’t fitdoesn’t fit

Closing costs about the same again.

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