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Calculate the weighted average purchase price of stocks or crypto. Add multiple purchases, prices and fractional quantities. No account or live market connection required.
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Calculate the weighted average purchase price of stocks or crypto. Add multiple purchases, prices and fractional quantities. No account or live market connection required.
Calculate the weighted average purchase price of stocks or crypto. Add multiple purchases, prices and fractional quantities. No account or live market connection required.
A simulation using your inputs. No live prices, currency conversion, taxes or guaranteed returns. All costs and deposits use one currency.
Enter amounts from 0 to 1 trillion using a decimal point. All amounts must use the same currency. Results above 1 quadrillion are not displayed.
A simulation using your inputs. No live prices, currency conversion, taxes or guaranteed returns. All costs and deposits use one currency.
Calculate the weighted average purchase price of stocks or crypto. Add multiple purchases, prices and fractional quantities. No account or live market connection required.
A simulation using your inputs. No live prices, currency conversion, taxes or guaranteed returns. All costs and deposits use one currency.
When accumulating shares or digital assets across multiple transactions, determining the true breakeven level requires a weighted average cost rather than a simple arithmetic mean. Because each transaction involves different share counts and execution prices, you must calculate total expenditure by multiplying price by quantity for each lot and divide that sum by the aggregate shares purchased. This tool computes total cost, total quantity, and the weighted average price instantly.
Consider a hypothetical example where an investor buys 10 shares of a stock at $50 ($500), adds 20 shares at $40 ($800) during a dip, and later buys 10 shares at $35 ($350). The simple average of the three price tags is roughly $41.67. However, the investor spent a cumulative $1,650 across 40 shares. Dividing total outlay by total shares yields an exact weighted average price of $41.25, accurately reflecting the heavier weight of the $40 purchase.
This tool is for informational estimation and does not constitute financial or investment advice. Calculations exclude brokerage commissions, exchange fees, taxes, and price slippage. Furthermore, sell orders and multi-currency conversions are not supported. All computations run entirely inside your web browser without transmitting your transactional entries to any external server.
Yes, you can enter fractional quantities greater than zero. The calculator accepts decimal share or token numbers and incorporates them precisely into the total quantity and weighted average.
No, the tool does not perform currency conversions or integrate foreign exchange rates. You must ensure all prices are entered using the same monetary currency to prevent invalid figures.
No, this calculator only aggregates buy orders to compute total outlay and average cost. It does not deduct sold shares, track realized capital gains, or process sell transactions.