TxFlow Level Up: trade perps and earn up to 300 USDC at $4M volume. Until Nov 2 Join
Settings8H · net · $10k
LanguageThe language of the site
ThemeDark, or a soft blue-grey
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
ExchangesWhich exchanges to include everywhere
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Backtest 30d
LegExchangePriceFund. /8hEach paymentNext inOIVol 24hLev
LONG964.78+0.0004pay 0.0001% / 1h3m 58s$2K$52K10xLong Aftermath Perps5% off
SHORT966.1000.0000% / 1h3m 58s$455$137K20xShort HTX
Price gap+0.137%
Funding gap−0.0004% /8h

Funding is ≈ 0, so this is a price-spread trade: +$14 on $10k if the gap goes back to zero (no 7-day history yet).

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast
Funding+$51−0.0004% /8h now · paid +0.506% over the last 7D
Price—spread +0.137% now · no price history on both exchanges yet
Costsno datano order book for Aftermath Perps
Result, before costs—no pointsneeds both price histories

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+0.137%
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

KR200 on 8 exchanges

lowest funding first

Before you open

1 ok · 2 to watch
  • Note: Order book unknown—
    No order-book sample for Aftermath Perps: its slippage is not counted.
  • Note: Margin at max leverage$1,000 + $500
    Aftermath Perps 10x, HTX 20x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
  • OK: Same payment interval1h / 1h
    Both legs pay at the same time.
    Next 24h at the current rates, on $10k a leg: −$0.12Long Aftermath Perps: 24 payments, −$0.12; short HTX: 24 payments, $0.00.
  • Note: No 7-day spread history+0.137%
    The gap cannot be compared with its average yet.
  • Watch: Short leg is thinner$455 vs $2K OI
    HTX sets your exit cost. Check its book before closing.
  • Note: No points program—
    Neither exchange runs points right now.
  • Watch: KYCAftermath Perps No · HTX Limited
    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+0.0241%/8h × 21 periods+$50.56
Price spread+0.137% → 0+$13.72
Slippage, 4 ordersno data for Aftermath Perps—
Fee Aftermath Perps bp × 2 orders−$9.00
Fee HTX bp × 2 orders−$12.00
Net, fees only · 7 days · $10k+$43.28
Costs to cover0.210%Break-even1.0 days
Slippage: Aftermath Perps: no order-book sample; HTX: live order book, 37 min ago

Cost to enter

taker + slippage from mid, one side
BUY · LONGAftermath Perps—————
SELL · SHORTHTX37.3762.0 bp−$62doesn’t fitdoesn’t fitdoesn’t fit

Closing costs about the same again.
Aftermath Perps: no data.

Alert

KR200 news

posts that mention KR200, from every exchangeSearch all news →
10-11 22:56Aftermath PerpsListingnew market KR200USD ($KR200) seen by our collector
09-18 16:32ExtendedListingNow available to trade: $KR200 (KOSPI 200) with up to 20x leverage @extendedapp on X ↗