📈AF1.0 Interest Rate Model

Persuant to AIP-25's resolution, some LYF positions following migration batches were force-closed, and all lending assets were migrated to AF2.0 lending pools. You can claim ibTokens corresponding to their assets on AF2.0. Thus, some parts of this page is only a referenced information before the migration.

We employ a triple-slope interest rate model to determine the borrowing interest rate. See details below:

Borrowing Interest = m * utilization + b

Lending Interest = Borrowing Interest * Utilization * ( 1 - Lending Performance Fee)

BNB Chain's Lending pool

ALPACA's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 60%

0%

20%

0.333

0

60% - 90%

20%

20%

0

0.2

90% - 100%

20%

40%

2

-1.6

CAKE's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 80%

0%

20%

0.25

0

80% - 90%

20%

20%

0

0.2

90% - 100%

20%

150%

13

-11.5

BNB's Borrowing Interest Rate

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 50%

0%

10%

0.2

0

50% - 90%

10%

10%

0

0.1

90% - 100%

10%

40%

3

-2.6

BUSD's Borrowing Interest Rate

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 30%

0%

8%

0.267

0

30% - 90%

8%

8%

0

0.08

90% - 100%

8%

40%

3.2

-2.8

USDT's Borrowing Interest Rate

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 40%

0%

8%

0.2

0

40% - 90%

8%

8%

0

0.08

90% - 100%

8%

40%

3.2

-2.8

USDC's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 60%

0%

20%

0.333

0

60% - 90%

20%

20%

0

0.2

90% - 100%

20%

40%

2

-1.6

TUSD's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 60%

0%

20%

0.333

0

60% - 90%

20%

20%

0

0.2

90% - 100%

20%

40%

2

-1.6

BTCB's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 60%

0%

20%

0.333

0

60% - 90%

20%

20%

0

0.2

90% - 100%

20%

40%

2

-1.6

ETH's Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 70%

0%

20%

0.286

0

70% - 90%

20%

20%

0

0.2

90% - 100%

20%

40%

2

-1.6

Fantom's Lending pool

FTM's Borrowing Interest Rate

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 85%

0%

17.5%

0.206

0

85% - 90%

17.5%

17.5%

0

0.175

90% - 100%

17.5%

150%

13.25

-11.75

USDC's Borrowing Interest Rate

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 85%

0%

20%

0.235

0

85% - 90%

20%

20%

0

0.2

90% - 100%

20%

150%

13

-11.5

Other Assets Borrowing Interest Rate

Utilization Range

Interest rate at min. range

Interest rate at max. range

m

b

0% - 60%

0%

20%

1/3

0

60% - 90%

20%

20%

0

0.2

90% - 100%

20%

150%

13

-11.5

TOMB's Borrowing Interest Rate:

Utilization RangeInterest rate at min. rangeInterest rate at max. rangemb

0% - 80%

0%

50%

0.625

0

80% - 100%

50%

100%

2.5

-1.5

Last updated