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Stock Average Calculator

Twinkle AI Labs

Before buying more, check your new average cost and what it would take to reach your target average.

Category
Finance
Devices
Android

Contains ads · In-app purchases

Languages 11

  • Korean
  • English
  • Japanese
  • Simplified Chinese
  • Traditional Chinese
  • Spanish
  • German
  • Brazilian Portuguese
  • Italian
  • French
  • Indonesian

Key features

  • Average cost

    Enter a quantity or budget to see your new average cost.

  • Target average

    Find the extra quantity and cost needed to reach your target average.

  • View the formula

    See how your numbers add up to the new average cost.

  • Quick input

    Add amounts with quick keys, or paste numbers and calculations.

  • Currencies & units

    Choose a currency and unit for each asset. Enter quantities with up to eight decimal places.

  • History & reports

    Save calculations by asset. Compare average costs and possible gains or losses.

Data privacy & usage

  • Saved on your device

    Your calculation history and asset details are saved on your device. They aren't sent to a server.

  • No login needed

    Start calculating without signing up or logging in.

  • Offline calculations

    Calculate average costs and target purchase quantities without internet access.

A calculation tool, not investment advice or a recommendation to trade. Results do not include actual execution prices, fees or taxes.