Settings8H · net · $10k
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LegExchangePriceFund. /8hEach paymentNext inOIVol 24hLev
LONG1,058.500.0000% / 8h20h 10m$293K$31.5M4.9xLong Kalshi
SHORT1,059.6−0.0077pay 0.0010% / 1h10m 27s$1.7M$1.7M10xShort QFEX37% off
Price gap+0.107%
Funding gap−0.0077% /8h

The gap pays +$28 on $10k if it goes back to its 7d average, but funding costs $2 a day and eats that in about 12 days.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast
Funding−$5−0.0077% /8h now · paid −0.053% over the last 2 days (all we have)
Price+$28spread +0.107% now, avg −0.175% → +0.282% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs+$23+0.23%no pointscosts unknown: book too thin at $10k ·

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+0.107%
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

COST on 19 exchanges

lowest funding first

Before you open

1 ok · 4 to watch
  • Problem: Doesn’t fit the books—
    $10k a leg is deeper than QFEX’s order book right now.
  • Note: Margin at max leverage$2,015 + $1,000
    Kalshi 4.9x, 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: −$2.30Long Kalshi: 1 payment, $0.00; short QFEX: 24 payments, −$2.30.
  • OK: Entry gap works for you+0.107% vs −0.175%
    You short the dearer leg. If the gap goes back to average, the short gains.
  • Watch: Long leg is thinner$293K vs $1.7M OI
    Kalshi sets your exit cost. Check its book before closing.
  • Note: No points program—
    Neither exchange runs points right now.
  • Watch: KYCKalshi Yes · QFEX No
    A US-regulated exchange: full KYC (ID, address, SSN when asked) before any trade.

Profit calculator

both legs, in and out
Position, each leg
Hold for
Orders
Price spread
Funding rate
Funding earned−0.0071%/8h × 21 periods−$14.86
Price spread+0.107% → −0.175% (7d avg)+$28.16
Slippage, 4 ordersdoesn’t fit the book at $10k—
Fee Kalshi bp × 2 orders−$8.00
Fee QFEX bp × 2 orders−$20.00
Net · 7 days · $10k—
doesn’t fit the books at $10k
Costs to cover—Break-even—
Slippage: Kalshi: live order book, 6 min ago; QFEX: live order book, 5 min ago

Cost to enter

taker + slippage from mid, one side
BUY · LONGKalshi0.834.8 bp−$517.6 bp−$176doesn’t fitdoesn’t fit
SELL · SHORTQFEX40.64doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit

Closing costs about the same again.

Alert

COST news

posts that mention COST, from every exchange
11-03 18:24KalshiListingnew market KXCOSTPERP ($COST) seen by our collector
09-28 10:22BloFinListingnew market COST-USDT ($COST) seen by our collector
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09-23 20:00BitgetOther24 Hours left before $COST release earnings 🚨 Here's a full trading insights on how you can position on Bitget stock perps. @bitget on X ↗
09-23 03:30OKXOtherThis week on Outcomes League: • $COST earnings • International football • Weekly price events across crypto, stocks, oil & more $600K in total Gameweeks and Season rewards. Make your picks on Orbit in the OKX app in eligible regions. @okx on X ↗
09-21 21:00BinanceOtherWhat’s on the market radar this week? 👀 Sep 21–25, 2026 🗓️ • Mon–Tue: Quiet on the macro front • Wed: Meta Connect 2026 keynote, 7 PM ET • Earnings all week: AZO, GIS, CLLS, PAYX, SNX, DRI, COST Plan ahead. Trade 24/7. @binance on X ↗