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AfterFees

Borrow rates · IOST

Borrow IOST: rates on every exchange

Annualised margin borrow rates for IOST at VIP 0, and whether borrowing it to collect negative funding pays after every cost.

Updated 2026-10-29 16:11 UTC

IOST borrow rates by exchange

ExchangeNow24 h avg7-day avgRate countedPer-account limitPlatform remainingStatus
Binance73.85%86.79%87.16%86.79%$1.8Knot publishedBorrowable
Gate50.78%120.73%331.56%120.73% *$30Knot publishedBorrowable

Annualised simply (hourly rate × 8,760). Rate counted = the higher of the current rate and the 24 h average, as in every calculation on AfterFees. * Gate: rate × the published VIP multiplier (inferred).

Reverse carry on IOST: borrow and sell spot, long the perp

No reverse IOST carry nets a profit at this size right now.

At $10,000 per side, held 7 days, after taker fees, order-book slippage and carry.

IOST perps, most negative funding first

ExchangeContractRateEveryAnnualised
AsterIOSTUSDT-0.0484%4 h−106.0%
OKXIOST-USDT-SWAP-0.0442%4 h−96.9%
BinanceIOSTUSDT-0.0396%4 h−86.8%
MEXCIOST_USDT-0.0396%4 h−86.7%
GateIOST_USDT-0.0387%4 h−84.8%
BloFinIOST-USDT-0.0382%4 h−83.5%
BitgetIOSTUSDT-0.0265%4 h−58.0%
BingXIOST-USDT0.0013%4 h+2.8%

Coins

Funding rates and every arbitrage on this coinIOST

Questions

Where is it cheapest to borrow IOST?

Binance, at 86.79% a year at the rate we count (the higher of the current rate and the 24 h average), among 2 exchanges that lend IOST.

Can I earn negative funding on IOST by borrowing it?

Not right now: no reverse IOST carry covers its borrow interest, fees and slippage at $10,000 for 7 days.

The method behind every number on AfterFees is published; Pro opens each figure into its line-by-line calculation. Estimates from current data, not investment advice. We never hold funds or trade for you.