Solution 28070: Calculating the Expected Value of a Return Using a BAII Plus™ Family Financial Calculator. (2024)

How do I calculate expected value of a return on the BAII Plus family financial calculators?

The example below will demonstrate how to calculate expected value of a return using the BAII Plus family financial calculators.

Expected Value:

The weighted average of a probability distribution. Also known as the mean value.

Expected Return:

The return on an investment as estimated by an asset pricing model is calculated by taking the average of the probability distribution of all possible returns. For example, a model might state that an investment has a 10% chance of a 100% return and a 90% chance of a 50% return. The expected return is calculated as:

Expected Return = 0.1 (1) + 0.9 (0.5) = 0.55 = 55%.

On the calculator:

1)Press [1] [0] [%] [X] [1] [0] [0] [%] .
2)Press [=] [STO] [1].
3)Press [9] [0] [%] [X] [5] [0] [%].
4)Press [=] [STO] [2].
5)Press [RCL] [1] [+] [RCL] [2] [=].

The answer is .55 in decimal format or 55% in percentage format.

Please Note: It is important to note that there is no guarantee that the expected rate of return and the actual return will be the same.

Please see the BAII Plus family guidebooks for additional information.


Solution 28070: Calculating the Expected Value of a Return Using a BAII Plus™ Family Financial Calculator. (2024)

FAQs

How to calculate expected return on BA II Plus? ›

How do I calculate expected value of a return on the BAII Plus family financial calculators?
  1. Expected Value: ...
  2. Expected Return: ...
  3. Expected Return = 0.1 (1) + 0.9 (0.5) = 0.55 = 55%. ...
  4. Please Note: It is important to note that there is no guarantee that the expected rate of return and the actual return will be the same.

How to fix calculator giving wrong answer? ›

  1. Check your settings like are you in Radian instead of degree mode.
  2. Check if if your are in rounding numbers like you set it to two decimal places instead of floating point.
  3. Make sure you are inputting the equation correctly by make sure you put your parentheses in correctly your powers and other things.
Jul 25, 2021

How do I calculate expected return? ›

The expected return is calculated by multiplying the probability of each possible return scenario by its corresponding value and then adding up the products. The expected return metric – often denoted as “E(R)” – considers the potential return on an individual security or portfolio and the likelihood of each outcome.

What is the formula for expected rate of return with beta? ›

Expected return = Risk Free Rate + [Beta x Market Return Premium] Expected return = 2.5% + [1.25 x 7.5%]

What is PMT in BA II Plus calculator? ›

Define N = Number of Payments, I/Y = Interest Rate, PV = Present Value, PMT = Payment, and FV = Future Value. These definitions correspond to the third row of keys on your calculator.

How can you calculate expected value? ›

So, to calculate expected value, first multiply the probability of a positive outcome by the potential return. Say, an investment has a 60% chance of increasing in value by $10,000. The calculation would be: 0.6 x $10,000 = $6,000.

How do you find the FV on a TI-84 Plus? ›

Then, press the Apps button, choose the Finance menu (or you may also press the 1 key), and then choose the TVM Solver (or you may also press the 1 key). You can then start entering the data as shown in the table below: You then just have to scroll to the FV line and press Alpha Enter in order to find the future value.

How do you calculate expected formula? ›

To find the expected value, E(X), or mean μ of a discrete random variable X, simply multiply each value of the random variable by its probability and add the products.

How to format BA II Plus calculator? ›

1) Press [2nd] [FORMAT]. "DEC" is displayed, along with a value indicating the current decimal setting. 2) Input the number of decimal places to be displayed (0 - 9) and press [ENTER].

How do I stop my BA 2 Plus calculator from rounding? ›

Follow the steps provided below to ensure that all possible decimal places (up to 9) are displayed when performing calculations on the BA II PLUS and the BA II PLUS PROFESSIONAL financial calculators. 1) Press [2ND] [FORMAT]. 2) Press [9] [ENTER]. 3) Press [2ND] [QUIT].

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