TAC Funding Rate — live across 6 venues

Perpetual funding · compared across 6 venues · net of estimated fees · updated every few minutes

Live annualized TAC perpetual funding across all 6 venues Perpia tracks. Right now TAC funding is positive on 6 and negative on 0, ranging from +65.1% on Binance to +10.9% on Bybit — a spread of 54.1%. The widest delta-neutral trade is long Bybit / short MEXC at 49.3% net APR.

6venues

6paying positive

54.1%funding spread

Best TAC spread now

49.3%

net APR after fees

LongBybit↗→ShortMEXC↗

size depends on live venue depth — see the real cap in the scanner

TAC funding trend & liquidity

168h of history

53.9%current gross APR

-5.2%24h average

14.1%7-day average

$185Kpair OI · lower leg

$54K24h volume · lower leg

Averages are historical funding over the window shown. A current rate near the 7-day average may indicate the spread has persisted; a rate far above it is usually a short-lived spike. OI and volume are the smaller (binding) leg of the best pair — the ceiling on tradeable size.

TAC · Bybit → MEXC — no history

Loading TAC rate history…

Build a route

any two of the 6 venues

Long (pays you)every 4hShort (you collect)every 4h

Gross spread+53.9%+$14.76 / day on $10,000

Widest routes

This is the widest route right now. The number is gross: fees, the entry spread and slippage are not in it, and both legs must be tradeable for you. The scanner carries the same pairs net of costs.

Venues: pick the two legs

sorted by rate · 6 venues

Venue	Funding APR ↓	Interval
Binance↗	+65.1%	every 4h
MEXC↗short	+64.8%	every 4h
BingX↗	+62.0%	every 4h
KuCoin↗	+52.8%	every 4h
Gate.io↗	+11.6%	every 4h
Bybit↗long	+10.9%	every 4h

Rates annualized; updated ~every few minutes from live venue data. Venue names link to that exchange's full funding table; ↗ opens the market on the exchange itself. Every spread between these two venues is on the Bybit vs MEXC page. 11 pairs scanned for TAC.

TAC arbitrage — 30-day backtest

long Bybit · short MEXC

-0.8%backtested APR

−$6historical net P&L on $10,000

1.18%max drawdown

$10,000$9,994

30 days agostarting capital $10,000today

Over the last 30 days, holding long Bybit / short MEXC would have produced -0.8% APR — versus the 49.3% the live spread implies right now (equity $10,000 → $9,994). This is a backtest on historical funding, not a live result: funding drifts and decays, so backtested results rarely match the current headline rate — which is why size and holding window matter more than the top-line number.

Open full interactive backtest →

Loading TAC backtest…

TAC — FAQ

Is TAC funding positive right now?

TAC perpetual funding is positive on 6 of 6 venues Perpia tracks. The highest is +65.1% on Binance; the lowest is +10.9% on Bybit.

What is the best TAC funding arbitrage right now?

Go long Bybit and short MEXC for about 49.3% net APR after fees — the widest delta-neutral TAC spread Perpia currently sees.

Which exchange has the highest TAC funding rate?

Binance, at +65.1% annualized. Funding shifts continuously, so check the live table above before trading.

How TAC funding arbitrage works

Funding arbitrage combines opposing positions on two venues — long the one paying the most negative funding, short the one paying the most positive — to reduce directional exposure and capture the difference between their funding payments. Fees, slippage, basis divergence and liquidation risk can reduce the result. See the methodology for how it is measured and the guide for the full walkthrough.

Markets related to TAC

also quoted on both Bybit and MEXC

The same two exchanges you would already have funded for the TAC trade. Every spread between them is on the Bybit vs MEXC page.

Open the live scanner →All funding rates Funding by exchange How we calculate this