What is BitMEX insurance fund

What is BitMEX Insurance Fund? Should I trade with BitMEX?

BitMEX insurance fund is marketed by the company as a tool to

“help ensure winners receive their expected profits, while still limiting the downside liability for losing traders.”

BitMEX insurance fund is a feature not so common among other trading platforms, and these kinds of functions make a difference between market leader and those not so successful.

This is a unique feature to help the traders losing more than necessary. Actually, BitMEX auto deleveraging is another unique trading tool for BitMEX that also helps the traders to minimize loss.

Let’s dive into explaining their insurance fund and how it functions. 

What is BitMEX?

The official website simply states that “BitMEX is one of the best Bitcoin trading sites that offers investors access to the global financial markets using only Bitcoin,” and this is a thing that differentiates BitMEX from other trading platforms. However, it is not the only one.

BitMex offers its users a variety of other options which others do not.

From perpetual, leveraged swap contracts, across a variety of leverage options and many different kinds of trading contracts, to UP and DOWN trading options and Futures, BitMEX has taken crypto trading to another level.

Furthermore, their users have an insurance fund, which is the main topic of this article, so let’s dive into explaining what it actually is and how it functions.


What is an insurance fund?

In terms of trading, an insurance fund can be defined as a protective tool that shields from a trading contract loss. For example, let’s say that liquidation of the contract happens, and when the execution price is lower than the bankruptcy price, the insurance fund will be used to cover for the losses.


What is BitMEX insurance fund?

BitMEX insurance fund is marketed by the company as a tool to “help ensure winners receive their expected profits, while still limiting the downside liability for losing traders.”

What that means is that when a trader opens a  leveraged position and their maintenance margin is too low, their position gets liquidated and there is an insurance fund, currently stated to be worth around 21,000 Bitcoin (BTC) ensuring that a trader doesn’t end up in debt.

The aim of the feature is to minimize the crypto trading risk for the trader and for BitMEX as a trading platform.

However, BitMEX insurance fund doesn’t work exactly like its counterparts in traditional markets. Once the trader gets liquidated after opening a position with leverage on BitMEX, his equity related to the position always goes down to zero.


How does BitMEX insurance fund work?


Here, we explain how the BitMEX insurance fund actually works:

Say that the trader has:

  • 100x long position
  • 1 BTC
  • price at the opening $9000

If the price of Bitcoin falls by 0.5% (to $8,550) the contract gets liquidated. Now, the 100 BTC position needs to be sold on the market. A trader that got liquidated has no consequence what the price of that transaction will be since he lost one Bitcoin in any case.

Therefore, we can say that BitMEX insurance serves more to ensure that winning traders get what they traded for than to ensure the losing party financial security. What BitMEX will do for the losing trader is that they have other mechanisms that ensure that the trader’s balance can’t go below zero.

Still, BitMEX warns that considering that the insurance fund is capped, an occurrence where there aren’t enough funds to cover all the winners’ gains is possible.


What is BitMEX insurance fundbalance?

BitMEX is very transparent about the balance of its insurance fund. They announce it on their site and in the screenshot below you can see the current balance 2020-09-16. In addition, you can extract the full history and also control how frequently it does decrease in size.


What trading sites have an Insurance Fund?

Insurance funds are still not common among cryptocurrency trading platforms because simply put, these institutions are still not as powerful as the traditional exchanges. This also happens because of the very nature of the underlying assets.

However, some BItMEX competitors, like ByBit and Binance have similar features. Read more about mutual insurance with ByBit and our ByBit guide and review 2020.


Should I trade on BitMEX? Pros and Cons


  • High leverage
  • Insurance fund
  • Liquidity
  • Lots of different products
  • No deposit/withdrawal fees
  • BitMEX Testnet


  • A high degree of knowledge needed to use the platform
  • Trading in BTC

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