BTC

Leg	Exchange	Price	Fund. /8h	Each payment	Next in	OI	Vol 24h	Lev
LONG	Aftermath PerpsBTCUSD	80,763.7	+0.0578	pay 0.0072% / 1h	48m 41s	$196K	$592K	25x	Long Aftermath Perps5% off
SHORT	TxFlowBTC-USDC	80,688.9	+0.0093	get 0.0012% / 1h	48m 41s	$23.3M	$52.7M	75x	Short TxFlow5% off

Price gap−0.093%

Funding gap−0.0485% /8h

Funding costs $15 a day on $10k at the current rate. Swap the legs.

If you open now and hold

on $10k a leg · figures of the last 7D, not a forecast

Funding−$134−0.0485% /8h now · paid −1.345% over the last 7D

Price−$1spread −0.093% now, avg −0.084% → −0.009% if it goes back

Costs−$230.233% of $10k · taker + slippage, in and out

Result−$159−1.59%+ Points / potential airdropTxFlow: points · farm boardWhat the last 7D really paid, hour by hour → backtest

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−0.093%

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

BTC on 56 exchanges

lowest funding first

Before you open

4 ok · 1 to watch

OK: Fits both order books8.0 / 4.5 bp
Entry at $10k a leg, taker fee + slippage. Closing costs about the same.
Note: Margin at max leverage$400 + $133
Aftermath Perps 25x, TxFlow 75x. 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: −$14.56Long Aftermath Perps: 24 payments, −$17.35; short TxFlow: 24 payments, +$2.79.
Note: Gap at its usual level−0.093% vs −0.084%
The price leg adds little either way.
Watch: Long leg is thinner$196K vs $23.3M OI
Aftermath Perps sets your exit cost. Check its book before closing.
OK: Points on a legTxFlow points
Volume here counts toward the points program.
OK: No KYC on either legAftermath Perps No · TxFlow No
Both exchanges let you trade without ID.

Profit calculator

both legs, in and out

Position, each leg

Hold for

Orders

Price spread

Funding rate

Funding earned−0.0640%/8h × 21 periods−$134.48

Price spread−0.093% → −0.084% (7d avg)−$0.86

Slippage, 4 orderslive order books−$5.32

Fee Aftermath Perps bp × 2 orders−$9.00

Fee TxFlow bp × 2 orders−$9.00

Net · 7 days · $10k−$158.66

Costs to cover0.233%Break-evennever at this rate

Slippage: Aftermath Perps: live order book, 26 min ago; TxFlow: live order book, 1 min ago

Cost to enter

taker + slippage from mid, one side

BUY · LONGAftermath Perps1.658.0 bp−$88.5 bp−$85doesn’t fitdoesn’t fit

SELL · SHORTTxFlow0.014.5 bp−$54.5 bp−$454.6 bp−$4635.4 bp−$2,686

Closing costs about the same again.

BTC news

posts that mention BTC, from every exchangeSearch all news →

10-24 00:20	BingX	Other	what’s your ultimate exit price for $btc? 🟠 @BingXOfficial on X ↗
10-23 16:00	Aster	Listing	BTCUSDC, ETHUSDC, and SOLUSDC perpetuals are now live on Aster. Another step forward with @arc and @circle in expanding @USDC's role in onchain trading. @Aster_DEX on X ↗
10-23 12:50	Aster	Listing	new market BTCUSDC ($BTC) seen by our collector
10-23 10:15	Phemex	Other	$BTC ran to ~$85K this week, then snapped back to $81K. A classic grid would've watched from the sidelines once price left the range. When price breaks the top, it drops the lowest buy and places a new sell above. Range-bound or breaking out, which one are you trading this week? 👇 @Phemex_official on X ↗
10-23 01:12	Gate	Other	What if your everyday spending could give you more back? With Gate Card, spend $BTC, $ETH, $USDT, and $GT on everything from shopping and dining to travel and subscriptions, and earn up to 8% cashback on eligible purchases. Apple Pay, Google Wallet, WeChat Pay, and Alipay supported. Crypto for everyday life, made simple. Get your Gate Card: @Gate on X ↗
10-22 19:25	Extended	Other	Extended now settles on @arc. The migration of $120 million in TVL is complete, with open positions and orders carried across. Trading continued throughout the process. What this means for our users: • Faster deposits and withdrawals, leveraging Arc’s sub-second finality. • Native USDC transfers through Circle’s CCTP. • cirBTC is now the BTC collateral asset. Deposits and withdrawals are open again. @extendedapp on X ↗

BTC