All 15 Calculators

Investment Return Calculator

Analyze your portfolio's performance with our free US investment return calculator. Calculate Return on Investment (ROI), Compound Annual Growth Rate (CAGR), net investment gains, and expense ratio fee drag.

100% Free to Use — ROI & CAGR Formulas
Investment Metrics Returns & Fees
Starting principal
$
Added deposits
$
Duration
Gross annualized gain
%
Fund fee (e.g. 0.05% - 1.0%)
%
Projected Ending Portfolio Value
$175,815
Net Account Balance After Holding Period and Fees
Return on Investment (ROI)
122.55%
Cumulative return
CAGR (Annualized)
7.75%
Net annual growth rate
Total Capital Invested
$79,000
Initial + additions
Net Investment Gain
$96,815
Profit after fees
Total Fees Paid
$5,142
Expense ratio drag

Net Value vs. Fees Breakdown

Distribution
Total Invested
Net Gain
Fees Paid

Investment Trajectory

Portfolio Value Over Time

Annual Performance Schedule

Year Starting Balance Contributions Ending Balance Cumulative Fees
Ad Placement — Mid Page

Measuring True Investment Performance (ROI vs. CAGR)

When evaluating stock market investments, mutual funds, or real estate syndications, measuring raw dollar profit is insufficient without analyzing time horizon and fee overhead.

ROI = [ (Ending Value − Total Cost) / Total Cost ] × 100
CAGR = [ (Ending Value / Initial Value)^(1 / Years) − 1 ] × 100
ROI = Total Return on Investment (%)
CAGR = Compound Annual Growth Rate (%)

The Silent Killer of Wealth: Expense Ratio Drag

An investment's expense ratio represents the percentage of assets dedicated to fund management, trading costs, and marketing. While low-cost broad index ETFs (such as Vanguard's VOO or VTI) feature expense ratios as low as 0.03%, many actively managed mutual funds and financial advisory wraps charge between 0.75% and 1.50% annually.

Over a 20 to 30-year horizon, an extra 1.0% in annual management fees does not merely take 1% of your profits; it strips away more than a quarter of your total potential terminal wealth by interrupting compound growth before it occurs.

Frequently Asked Questions About Investment Returns

What is a good annualized return for a US stock portfolio?
Historically, the S&P 500 index has generated an average nominal annualized return of approximately 10% before inflation (or roughly 7% real return after inflation) over long 20-to-30-year holding periods.
How does fee drag impact my net returns?
Fees are subtracted continuously regardless of whether the market goes up or down. A fund earning 8% with a 1% fee delivers 7% net to you, which over 30 years results in tens of thousands of dollars in lost gains.