How Do Exchanges Replenish or Grow Their Insurance Funds?

Insurance funds primarily grow from the residual margin left over after a successful liquidation. When a trader's position is liquidated, the process aims to close the position at the bankruptcy price.

If the exchange manages to execute the trade at a better price than the bankruptcy price, the excess margin remaining after the trade is deposited into the insurance fund. Some exchanges may also allocate a portion of trading fees to the fund.

What Is ‘Liquidation Surplus’?
How Is the ‘Insurance Fund’ Replenished?
How Does an Exchange’s Insurance Fund Accumulate Capital?
How Do Futures Exchanges Fund and Replenish Their Insurance Funds?
What Is the Purpose of an Exchange’s Insurance Fund?
What Is the Function of an Exchange’s “Insurance Fund” during an Isolation-Induced Liquidation Event?
What Is the Risk of an Oversized Insurance Fund for an Exchange?
What Is the Immediate Consequence for a Trader Whose Position Is ADL-closed?

Glossar