2026 investment tools

Stock & Investment Calculators

Three essential tools for investors: calculate your average stock cost basis, profit/loss on trades, and future value of investments with compound growth.

Your Stock Purchases
Quick Presets
Average Cost Basis
Average Cost Per Share
$0.00
based on your purchases
Total Shares
0
Total Cost
$0
Current Price
$0
Current Value
$0
Profit/Loss at Current Price
Total Gain/Loss
$0
Gain/Loss %
0%
Status
—
$
Trade Details
$
$
$
Total commission for both buy and sell.
Quick Presets
Profit / Loss Summary
Total Profit / Loss
$750.00
on 100 shares
Total Buy Cost
$4,500
Total Sell Value
$5,250
Gain/Loss %
16.67%
Commission
$0
Trade Analysis
Buy Price$45.00
Sell Price$52.50
Price Difference$7.50
Shares100
Net Profit$750.00
Return on Investment16.67%
Investment Details
$
$
Amount added each month.
%
Quick Presets
Future Value
Projected Future Value
$0
after 20 years
Total Contributions
$0
Total Interest Earned
$0
Growth %
0%
Monthly Income (4% rule)
$0
Balance Over Time
Year 0$10,000
Year 5$46,000
Year 10$110,000
Year 15$225,000
Year 20$1,234,567
Contributions vs. Growth
⚠️ These calculators provide estimates for educational purposes. Actual investment returns vary. Past performance doesn't guarantee future results. Consult a financial advisor for personalized advice.