Question

Explain Impact Cost?

Hint:

Remember: The lower the liquidity of a market, the higher the impact cost due to price slippage.

Answer 1

Step 1: Introduction to Impact Cost.
Impact cost refers to the cost incurred due to the price fluctuation of a stock or security while executing a trade order. It is often associated with market liquidity and the difference between the expected price and the actual price at which the transaction is executed.

Step 2: Components of Impact Cost.
The impact cost involves: 1. Price Slippage: This is the difference between the price a trader expects to pay for an asset and the price they actually pay due to the order execution process. 2. Liquidity Impact: The cost is higher when there is lower liquidity, meaning larger orders move the market price more significantly.

Step 3: Calculation of Impact Cost.
Impact cost is generally calculated by: \[ \text{Impact Cost} = \frac{\text{Actual Price Paid} - \text{Expected Price}}{\text{Expected Price}} \times 100 \] This calculation helps to quantify how much the trade has influenced the price.