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DCA Calculator
Model equal-budget purchases across your own price sequence, including percentage fees.
Your assumptions
Defaults are illustrative. Use one consistent currency.
THE RESULT
Choose your assumptions and calculate.
Model output, not a forecast. Read the assumptions below.
How the calculation works
For each purchase: units = budget × (1 − buy fee) ÷ purchase price. Average all-in cost = total budgets ÷ total units. Hypothetical net exit value = units × valuation price × (1 − exit fee).
Worked example
Three budgets of 100 at prices 100, 80 and 120 buy 3.083333 units before fees. All-in average cost is 97.2973 per unit. At a valuation price of 110, the holding is worth 339.17 before selling fees.
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