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Calculations

Trading volume, traded value and company revenue: follow three share trades

Volume on a share page describes activity in the shares. Company revenue describes sales in the business. A trading figure can also be expressed as a money amount, so every number needs its unit and context. Three fictional executions help you separate share quantity, traded value and the company’s own sales.

What you will learn

  • Add traded shares without counting buyers and sellers twice.
  • Calculate traded value using each execution’s own price.
  • Separate shareholder trading from the company’s customer sales.

Read quantity and price on each row

Nasdaq defines volume as the number of shares changing hands. Our table contains three completed executions in a chosen practice period, for the same fictional share and currency. Each row has both a buyer and a seller. No new shares are issued: existing shares change hands between these parties.

The period’s volume is 60 + 40 + 100 = 200 shares. It is not 400 because each share has a buyer and seller. There are three executions, which is a different measure from the share quantity. An order proposal that never executes is not one of these three observed trades.

If the table does not fit, scroll it sideways.

Three fictional completed executions
SharesPrice, SEKTraded value, SEK
60251,500
40261,040
100242,400

Each execution contributes its own price

Multiply quantity by price on each row, then add the amounts: 1,500 + 1,040 + 2,400 = SEK 4,940. This is traded value for the model period. Because execution prices differ, the last price alone cannot reconstruct the payments made in the earlier trades.

The last price, 24, multiplied by volume, 200, gives SEK 4,800. That is SEK 140 below the model’s actual traded value. The volume-weighted average price is instead 4,940 / 200 = SEK 24.70. The unweighted average of 25, 26 and 24 is 25, giving each execution equal weight despite different quantities.

Company revenue comes from different information

In this scenario, SEK 4,940 moves between the shares’ buyers and sellers. It is not customer sales revenue for the company. We have no information about what the company sold to customers during an accounting period. Company revenue therefore cannot be calculated from this execution table.

Read the heading and unit before interpreting a number: shares, traded value in money or company sales in money. Check the period and whether the information covers one venue or a broader aggregation. High observed volume does not establish the next share price or how your own future order attempt would execute.

Write three labelled lines when checking a source

Use the headings volume, traded value and company revenue in your notes. For this information they are 200 shares, SEK 4,940 and unknown company revenue. Also record three executions and the chosen period. An isolated number without these labels can easily be used to answer the wrong question.

Investiq’s company guide helps you ask questions about a company page. This lesson does not guarantee that a version of the app supplies execution lists, volume-weighted averages or every trading venue. The task works with the fictional information provided here. Continue with revenue and profit to understand the company’s business rather than shareholder trading.

Try it yourself

Two new executions are 10 shares at SEK 50 and 30 shares at SEK 48. Calculate volume, traded value and volume-weighted average price. Can you establish the company’s customer sales revenue?

Show the solution and explanation

Volume is 40 shares, traded value is SEK 1,940 and average price is SEK 48.50. The company’s customer sales revenue is unknown.

10 + 30 = 40; 10 × 50 + 30 × 48 = 1,940; 1,940 / 40 = 48.50. Trading existing shares supplies no figure for sales to the company’s customers.

Check your understanding

What volume results when 100 shares are sold to one buyer?

100 shares, not 200. Buyer and seller are two sides of the same execution.

Are traded value and company revenue the same number in the table?

No. The table records payments between shareholders and omits the company’s customer sales.

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Sources and examples

The sources support the factual explanations. Calculations and exercises were created for this lesson. Amounts and price changes are invented unless stated otherwise.

This material is educational and does not recommend securities to buy. A simulated result does not guarantee a future result.

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