CMCSA

Leg	Exchange	Price	Fund. /8h	Each payment	Next in	OI	Vol 24h	Lev
LONG	MEXCCMCSASTOCK_USDT	21.862	+0.1005	pay 0.1005% / 8h	3h 49m	$923K	$180K	20x	Long MEXC
SHORT	BitgetCMCSAUSDT	21.870	0	0.0000% / 8h	3h 49m	$404K	$223K	20x	Short Bitget

Price gap+0.037%

Funding gap−0.1005% /8h

Both sides work against this direction now: funding costs $30 a day on $10k and the gap is 0.047% 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−$60−0.1005% /8h now · paid −0.599% over the last 7D

Price−$5spread +0.037% now, avg +0.083% → −0.047% if it goes back

Costs−$1371.368% of $10k · taker + slippage, in and out

Result−$201−2.01%no pointsWhat the last 7D really paid, hour by hour → backtest

The current funding rate is far below what this pair has been paying: over the last 7 days it paid −0.599% in total, about −0.0285%/8h on average.

Price and funding

1h · history

Entry / Exit

Price spread

Prices

Fundingper 8h

ENTRY / EXIT · 7D

Entry now—

Entry average—

Best entry—

Exit now—

Exit average—

Best exit—

Exit free—

PRICE SPREAD · 7D

Now+0.037%

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

CMCSA on 3 exchanges

lowest funding first

Before you open

1 ok · 4 to watch

Watch: Thin at this size23.6 / 38.8 bp
At $10k entering Bitget costs 38.8 bp, fee and slippage, 1.6× MEXC’s.
Note: Margin at max leverage$500 + $500
MEXC 20x, Bitget 20x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
OK: Same payment interval8h / 8h
Both legs pay at the same time.
Next 24h at the current rates, on $10k a leg: −$30.15Long MEXC: 3 payments, −$30.15; short Bitget: 3 payments, $0.00.
Watch: Gap narrower than usual+0.037% vs +0.083%
Less room for the price leg to pay you. If it goes back to average, the short loses.
Watch: Short leg is thinner$404K vs $923K OI
Bitget sets your exit cost. Check its book before closing.
Note: No points program—
Neither exchange runs points right now.
Watch: KYCMEXC Yes · Bitget Yes
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−0.0285%/8h × 21 periods−$59.94

Price spread+0.037% → +0.083% (7d avg)−$4.69

Slippage, 4 orderslive order books−$124.78

Fee MEXC bp × 2 orders$0.00

Fee Bitget bp × 2 orders−$12.00

Net · 7 days · $10k−$201.41

Costs to cover1.368%Break-evennever at this rate

Slippage: MEXC: live order book, 26 min ago; Bitget: live order book, 17 min ago

Cost to enter

taker + slippage from mid, one side

BUY · LONGMEXC15.7823.6 bp−$2488.4 bp−$884208.2 bp−$20.8Kdoesn’t fit

SELL · SHORTBitget17.8438.8 bp−$3965.5 bp−$655doesn’t fitdoesn’t fit

Closing costs about the same again.