TAC

Alert: funding

Alert: spread

Funding you earn now, next payment 08:00 UTC+0.0058%/8h= +6.4% APRnext payment +$0.29 per $10,000 · paid last 24h +0.006%

Price spread now: MEXC against BloFin+0.061%64s7-day average −0.037% · you sell dearer than you buy

Net, funding: paid 7d − costs−$106as in the Funding arb table

Net, price: spread back to 7d avg − costs—prices read too far apart to compare

costs, in and out, $10k−$1051.050% of the position

Long on BloFin Short on MEXC

What this pair did over the last

the charts below follow

Funding, last 7 days−0.006%−$1 on $10k

Price spread, last 4 days (all we have)−0.171%−$17 · spread now +0.061%, 7d avg −0.037%

Together, before fees−0.176%−$18 on $10k · with fees, hour by hour

Both sides work for this trade now. Funding pays +$2 a day on $10k at the current rate, and MEXC is 0.098% dearer against BloFin than usual: you sell high and buy low: +$10 more if the spread goes back to its 7-day average of −0.037%. The two prices were read 64 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	BloFin TAC-USDT	0.001633	0.0652	pay 0.0326% / 4h	2h 36m	$181K	$4K	10x
Short	MEXC TAC_USDT	0.001634	0.0710	get 0.0355% / 4h	2h 36m	$484K	$131K	50x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

MEXC against BloFin. Falling: the short leg gains. Rising: it loses.

latest

Price spreadloading…

Funding on every exchange

click an exchange to add or hide it

latest

How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Position, each leg$Hold fordaysFee BloFinbpFee MEXCbpOrdersPrice spread, now +0.061%Rate

Funding earned: $12.19
Price spread: +0.061% → −0.037%: $9.82
Slippage, 4 orders: −$89.03
Fee BloFin: 6 bp × 2 orders: −$12
Fee MEXC: 2 bp × 2 orders: −$4
Net: −$83.02
Costs to cover: 1.050%
Break-even: 54.7 days

Slippage from BloFin: live order book, 44 min ago; MEXC: live order book, 3 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again

Leg	Half-spread	$10k	$100k	$1M	$5M
Buy BloFin live order book, 44 min ago	3.06 bp	20.5 bp −$20	87.2 bp −$872	doesn't fit	doesn't fit
Sell MEXC live order book, 3 min ago	3.07 bp	23.9 bp −$24	117.8 bp −$1,178	292.7 bp −$29.3K	doesn't fit

TAC on 10 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Aster TACUSDT	+0.0578%	4h	0.001632	−0.064%	$24K	$11K	5x	as long as short
KuCoin TACUSDTM	+0.0580%	4h	0.001633	0.000%	$1.4M	$181K	10x	as long as short
Bybit TACUSDT	+0.0630%	4h	0.001633	0.000%	$1.2M	$199K	5x	as long as short
BloFin TAC-USDTlong	+0.0652%	4h	0.001633	long leg	$181K	$4K	10x
MEXC TAC_USDTshort	+0.0710%	4h	0.001634	+0.061%	$484K	$131K	50x
Binance TACUSDT	+0.0711%	4h	0.001634	+0.088%	$2.8M	$2.3M	10x	as long as short
Extended TAC-USD	+0.0712%	1h	0.001634	+0.036%	$1K	$128K	5x	as long as short
BingX TAC-USDT	+0.0714%	4h	0.001631	−0.122%	—	$1.3M	—	as long as short
Gate TAC_USDT	+0.0810%	4h	0.001633	0.000%	$253K	$183K	10x	as long as short
Variational Omni TAC	+0.0814%	4h	0.001629	−0.231%	$16	—	—	as long as short