Финансы
Мгновенно, конфиденциально и бесплатно
Средняя цена акции.
Средняя цена после нескольких покупок
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02 / ОТВЕТ
Средняя цена: $98.33
Общее количество: 15
Общая стоимость: $1,475.00
Cite this calculator
Canonical URL: https://mathify.one/ru/finance/stock-average
Cite as: Mathify. (2026). Средняя цена акции. https://mathify.one/ru/finance/stock-average
Use Cases
Plan your next purchase
Use the calculator to see how a new buy at a certain price would affect your average cost. This can help you decide whether to add to your position and at what price.
Example: If your current average is $55 and you buy more at $45, your new average will be lower.
Frequently Asked Questions
- How do I calculate the average price of my stock purchases?
- To calculate the average price, sum the total cost of all your purchases (price per share multiplied by number of shares for each buy) and divide by the total number of shares you own. This gives you the blended average cost per share.
- Why is the average price important for my stock investments?
- The average price helps you understand your true cost basis per share. It's useful for tracking performance, setting sell targets, and calculating potential gains or losses when you decide to sell some or all of your shares.
- Does the average price include fees or commissions?
- No, the calculator only uses the price per share and quantity you enter. It does not account for brokerage fees, commissions, or other transaction costs. To get a more accurate cost basis, you may need to add those separately.
Tips & Common Mistakes
Tips
- Enter each purchase as a separate line with the price per share and the number of shares bought.
- Double-check your entries for accuracy – a small mistake in quantity or price can skew your average.
- Use the average price to set realistic sell targets that cover your total investment cost.
- Remember that the average price is a simple arithmetic mean, not weighted by time – it treats each share equally.
Common Mistakes to Avoid
- Forgetting to include all purchases – missing a buy will give an incorrect average.
- Entering the total cost instead of the price per share – the calculator expects price per share and quantity.
- Ignoring that the average price is not the same as the median or the most recent price – it's the blended cost.
Last updated: August 13, 2026