Settings8H · net · $10k
LanguageThe language of the site
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 / Crypto

APT

All APT markets →
Backtest 30d
LegExchangePriceFund. /8hEach paymentNext inOIVol 24hLev
LONG
HTXAPT-USDT
0.7979+0.0100pay 0.0100% / 8h2h 45m$246K$83K50xLong HTX
SHORT
PopdexAPTUSDT
0.7955+0.0096get 0.0012% / 1h45m 10s$66K$188K20xShort Popdex
Price gap−0.301%
Funding gap−0.0004% /8h

Funding is ≈ 0 and the gap is 0.294% under its 7d average: the price leg works against you, −$29 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$0−0.0004% /8h now · paid −0.003% over the last 6 days (all we have)
Price−$29spread −0.301% now, avg −0.006% → −0.294% if it goes back
Costs−$1941.935% of $10k · taker + slippage, in and out
Result−$223−2.23%no pointsWhat the last 7D really paid, hour by hour → backtest

Funding history

you earnyou payavg
RANGE STATS · 7D
Average /8h—
Highest—
Lowest—
Paid you—

Short leg rate minus long leg rate, per 8h. Above zero: the pair pays you.

Price spread between the two exchanges

Popdex price against HTXnow
RANGE STATS · 7D
Now−0.301%
Average—
Range—
Wider than now—

Where the spread has been, last 7D

share of time at each level

Funding on every exchange

/8h

APT on 30 exchanges

lowest funding first

Before you open

0 ok · 5 to watch
  • Watch: Thin at this size79.4 / 31.9 bp
    At $10k entering HTX costs 79.4 bp, fee and slippage, 2.5× Popdex’s.
  • Note: Margin at max leverage$200 + $500
    HTX 50x, Popdex 20x. 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: −$0.12Long HTX: 3 payments, −$3.00; short Popdex: 24 payments, +$2.88.
  • Watch: Gap narrower than usual−0.301% vs −0.006%
    Less room for the price leg to pay you. If it goes back to average, the short loses.
  • Watch: Short leg is thinner$66K vs $246K OI
    Popdex sets your exit cost. Check its book before closing.
  • Note: No points program—
    Neither exchange runs points right now.
  • Watch: KYCHTX Limited · Popdex No
    No ID for accounts opened since 2026-03-30: futures up to 5x and no API trading; more leverage and the API need level-2 KYC.

Profit calculator

both legs, in and out
Position, each leg
Hold for
Orders
Price spread
Funding rate
Funding earned−0.0002%/8h × 21 periods−$0.38
Price spread−0.301% → −0.006% (7d avg)−$29.44
Slippage, 4 orderslive order books−$175.12
Fee HTX bp × 2 orders−$12.00
Fee Popdex bp × 2 orders−$6.40
Net · 7 days · $10k−$223.35
Costs to cover1.935%Break-evennever at this rate
Slippage: HTX: live order book, 43 min ago; Popdex: live order book, 42 min ago

Cost to enter

taker + slippage from mid, one side
BUY · LONGHTX23.1579.4 bp−$79doesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTPopdex1.2531.9 bp−$32238.5 bp−$2,385doesn’t fitdoesn’t fit

Closing costs about the same again.

Alert

APT news

posts that mention APT, from every exchangeSearch all news →
09-30 01:05ReyaListingAPTRUSDPERP no longer reported ($APT) seen by our collector