Free online stock average calculator – Enter the number of shares and the price per share for each stock, then click the Calculate button to calculate the average stock price.

## Stock Average Formula

The formula of the stock average is:

**SA = TSP / TNS**

- SA = Stock Average
- TSP = Total stock price
- TNS = Total number of shares

## How to calculate the stock average?

- Determine the number of shares(units) at each price.
- Multiply the number of shares by the price for each share (T1) = (units * price) = U1 * P1
- Calculate Total Amounts (T) = T1 + T2
- Total number of shares = U1 + U2
- Divide the total cost by the total number of shares to calculate the stock average = (T1 + T2) / (U1 + U2)

**Example:-**if 50 shares of stock A cost $12 each and 65 shares of stock B cost $33 each, then calculate the average price per share

First Purchase Amount (T1) = unit1 * price1 = 50 * $12 = $600

Second Purchase Amount(T1) = unit2 * price2 = 65 * $33 = $2145

Total Units = unit1 + unit2 = 50 + 65 = 115

Toal Amount = T1 + T2 = $600 + $2145 = $2745

Averagr price per share = Total Amount / Total units = $2745 / 115 = $23.87

## How to use a stock average calculator?

Enter the number of units and price per share in the first purchase then entered the second purchase number of units and price per share then click calculate button you get an average price per share