<p>Its the return rate. So instead of just setting a return rate at lets say 0.019%, you're return rate is the market rate. It updates once an hour. It makes it easier for you so you don't have to log in all the time to adjust you're rate.</p>

<p>Imagine. You set a rate to the current market rate of 0.049%. Then you get a few loans but the market rate drops to 0.019%. You no longer get loans so you have to adjust your rate. FRR adjusts your rate automatically. </p>

CC BY-SA 3.0
2017-07-21T22:56:24.863Z
do you know what the Delta is by chance?
NIX
CC BY-SA 3.0
2017-07-22T18:16:15.360Z
The amount of variance you will allow.
Marc Alexander
CC BY-SA 3.0
2017-07-21T16:03:08.063Z
2017-07-21T16:03:08.063Z
Marc Alexander
<p>On Bitfinex under Lending it has a check box for FRR and FRR Delta
What do these option do? (Flash Return Rate)</p>

<p><a href="https://i.sstatic.net/S5Mi8.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/S5Mi8.png" alt="enter image description here"></a></p>

<trading><bitfinex><margin><lending>
On Bitfinex, what is FRR?
NIX
# On Bitfinex, what is FRR?

(Asked by: username_0 on 2017-07-20)

On Bitfinex under Lending it has a check box for FRR and FRR Delta
What do these option do? (Flash Return Rate)

[![enter image description here](https://i.sstatic.net/S5Mi8.png)](https://i.sstatic.net/S5Mi8.png)

**Tags:** trading, bitfinex, margin, lending


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## 1 answers

### Answer by username_1 on 2017-07-21. Score: 1 | Accepted answer

Its the return rate. So instead of just setting a return rate at lets say 0.019%, you're return rate is the market rate. It updates once an hour. It makes it easier for you so you don't have to log in all the time to adjust you're rate.

Imagine. You set a rate to the current market rate of 0.049%. Then you get a few loans but the market rate drops to 0.019%. You no longer get loans so you have to adjust your rate. FRR adjusts your rate automatically.

> **Comments:**
> **username_0**: do you know what the Delta is by chance?  
> **username_1**: The amount of variance you will allow.  

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