Enter the current security value ($) and the previous security value ($) into the Return on Security Calculator. The calculator will evaluate and display the Return on Security.
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Return on Security Formula
The following formula is used to calculate the Return on Security.
ROS = (CSV-PSV) / PSV * 100
- Where ROS is the Return on Security (%)
- CSV is the current security value ($)
- PSV is the previous security value ($)
How to Calculate Return on Security?
The following example problems outline how to calculate Return on Security.
Example Problem #1:
- First, determine the current security value ($).
- The current security value ($) is given as: 500.
- Next, determine the previous security value ($).
- The previous security value ($) is provided as: 300.
- Finally, calculate the Return on Security using the equation above:
ROS = (CSV-PSV) / PSV * 100
The values given above are inserted into the equation below and the solution is calculated:
ROS = (500-300) / 300 * 100 = 66.67 (%)
Example Problem #2:
For this problem, the variables needed are provided below:
current security value ($) = 600
previous security value ($) = 400
This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer.
ROS = (CSV-PSV) / PSV * 100 = ?
