Investment Tools
Free calculators and tools to help you make smarter investment decisions.
Investment Calculator
Compound growth projector
Calculate compound growth and see how your investments could grow over time with regular contributions.
- Project future portfolio value with compound interest
- Model different contribution frequencies (monthly, yearly)
- Visualize growth with interactive charts
- Compare scenarios with different return rates
Dividend Calculator
Income estimator
Estimate your annual dividend income based on your portfolio value and dividend yield.
- Calculate annual, quarterly, and monthly income
- Model dividend reinvestment scenarios (DRIP)
- Project income growth over time
- Plan for passive income goals
Stock Comparison Tool
Side-by-side analysis
Compare two stocks side-by-side. Analyze key metrics, valuations, and performance.
- Compare P/E ratio, market cap, and dividend yield
- Side-by-side financial metrics
- Historical performance comparison
- Sector and industry context
Risk Assessment Quiz
Find your investor profile
Discover your investor profile and get personalized portfolio allocation recommendations.
- Quick 5-minute assessment
- Determine your risk tolerance level
- Get suggested asset allocation
- Understand your investing personality
Retirement Calculator
Plan Your Future
Project your retirement savings and see if you're on track to meet your goals with our comprehensive retirement planner.
- Project savings growth over time
- Calculate 4% rule monthly income
- Track progress toward your goal
- Adjust for inflation impact
FIRE Calculator
Financial Independence
Calculate your path to Financial Independence, Retire Early with Lean FIRE, Regular FIRE, Fat FIRE, and Coast FIRE numbers.
- Calculate all FIRE milestones
- Years to each FIRE level
- Savings rate analysis
- Coast FIRE calculation
Position Size Calculator
Risk Management
Calculate optimal position sizes based on your account size, risk tolerance, and stop-loss levels for smarter trading.
- Calculate shares based on risk %
- Risk/reward ratio visualization
- Max dollar risk per trade
- Stop-loss optimization
Profit/Loss Calculator
Trade Analysis
Calculate potential profit or loss for long and short positions with break-even analysis and what-if scenarios.
- Long & short position P/L
- Break-even price calculation
- What-if price scenarios
- Include commission costs
How It Works
Get insights in three simple steps.
Choose a Tool
Select the calculator or tool that fits your needs.
Enter Your Data
Input your numbers — we never store personal financial data.
Get Insights
See projections, comparisons, and recommendations instantly.
When to Use Each Tool
Find the right calculator for your situation.
Planning for Retirement
Use the Investment Calculator to project how your 401(k) or IRA could grow over 20-30 years with regular contributions.
Building Passive Income
Use the Dividend Calculator to estimate how much income your portfolio could generate from dividend-paying stocks.
Choosing Between Stocks
Use the Stock Comparison Tool to analyze two investments side-by-side before deciding.
Understanding Your Style
New to investing? Take the Risk Assessment Quiz to understand what kind of investor you are.
Frequently Asked Questions
New to Investing?
Our Learning Center has everything you need — from basic concepts to advanced strategies.