Dollar-Cost Averaging Calculator
Estimate shares purchased, average cost, and ending value from investing a fixed amount over time.
Total Invested
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Shares Purchased
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Average Cost Per Share
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Ending Value
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Gain or Loss
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Guide
How it works
Use this calculator to estimate the result of investing a fixed amount over time.
What this calculator does
The dollar-cost averaging calculator estimates total invested, shares purchased, average cost per share, ending value, and gain or loss.
Dollar-Cost Averaging Formula
Shares Purchased = Periodic Investment / Share Price
The calculator repeats this across each investing period and totals the shares.
Example calculation
If you invest 500 per month for 12 months while the share price moves from 80 to 100, the calculator estimates the average cost and ending value.
When to use this calculator
- comparing regular investment plans
- estimating average cost basis
- modeling gradual investing
- understanding how changing prices affect shares purchased
FAQs
What is dollar-cost averaging?
Dollar-cost averaging means investing the same amount at regular intervals instead of investing all at once.
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