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
LONG8.676000.0000% / 8h3h 58m$175K$229K20xLong Bitget
SHORT8.7067−0.0110pay 0.0014% / 1h58m 40s$7K$28K3xShort Aftermath Perps5% off
Price gap+0.354%
Funding gap−0.0110% /8h

The gap pays +$35 on $10k if it goes back to zero (no 7-day history yet), but funding costs $3 a day and eats that in about 11 days.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast
Funding+$7−0.0110% /8h now · paid +0.072% over the last 7D
Price—spread +0.354% 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+0.354%
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

BYD on 8 exchanges

lowest funding first

Before you open

0 ok · 3 to watch
  • Note: Order book unknown—
    No order-book sample for Aftermath Perps: its slippage is not counted.
  • Note: Margin at max leverage$500 + $3,333
    Bitget 20x, Aftermath Perps 3x. 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: −$3.29Long Bitget: 3 payments, $0.00; short Aftermath Perps: 24 payments, −$3.29.
  • Note: No 7-day spread history+0.354%
    The gap cannot be compared with its average yet.
  • Watch: Short leg is thinner$7K vs $175K OI
    Aftermath Perps sets your exit cost. Check its book before closing.
  • Note: No points program—
    Neither exchange runs points right now.
  • Watch: KYCBitget Yes · Aftermath Perps No
    KYC mandatory since Sep 2023; unverified accounts can only withdraw and close positions.

Profit calculator

both legs, in and out
Position, each leg
Hold for
Orders
Price spread
Funding rate
Funding earned+0.0034%/8h × 21 periods+$7.19
Price spread+0.354% → 0+$35.35
Slippage, 4 ordersno data for Aftermath Perps—
Fee Bitget bp × 2 orders−$12.00
Fee Aftermath Perps bp × 2 orders−$9.00
Net, fees only · 7 days · $10k+$21.54
Costs to cover0.210%Break-evenfrom the start
Slippage: Bitget: live order book, 30 min ago; Aftermath Perps: no order-book sample

Cost to enter

taker + slippage from mid, one side
BUY · LONGBitget6.3488.5 bp−$88102.3 bp−$1,023doesn’t fitdoesn’t fit
SELL · SHORTAftermath Perps—————

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

Alert

BYD news

posts that mention BYD or BYD, from every exchangeSearch all news →
10-27 09:40KalshiOtherJUST IN: US military bans BYD vehicles from Japan base over "security concerns" @Kalshi on X ↗
09-29 01:41Aftermath PerpsListingYou can now long or short $BYD with up to 3x leverage. @AftermathFi on X ↗
09-28 23:08Aftermath PerpsListingnew market BYDUSD ($BYD) seen by our collector