Investment Analysis for Retail Investors

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Investment Decisions

Calculate returns, compare investments, build portfolios, stress test market scenarios, and explore what-if ideas with AI.

Data-DrivenHistorical & scenario analysisAll-in-One ToolsCompare, analyze, and planFor Retail InvestorInvestment research tools

$10,000 Investment: SPY vs QQQ

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What If You Invested $10,000?

Try a real investment comparison with your own amount and timeframe.

Time Period
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The full amount is invested separately in each ETF. Adjusted-close historical data; past performance does not predict future results.

Ask AI. Explore What Could Happen. PRO

Turn a market question into a structured investment scenario.

Illustrative scenario assumptions

S&P 500−30%
Crypto Market−60%
Duration6 months
Example assumptions only, not live AI output or a forecast. Editing the question does not recalculate these examples.
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Why Retail Investors Choose NextInvested

Analyze Performance

See historical returns for stocks, ETFs, and crypto.

Compare Strategies

Evaluate investments and portfolio allocations.

Understand Risk

Explore how different market scenarios could affect your portfolio.

Plan with Confidence

Use data-driven research to make more informed investment decisions.

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Free vs. Pro

Start for free, upgrade when you need more power.

FeatureFreePro
Historical returns & calculatorsYesYes
Same-class comparisonsUp to 3Up to 3
Advanced cross-asset comparisons—Up to 5
Advanced DCA comparison—Up to 5 investments
Portfolio CalculatorYesYes
Portfolio comparisons & stress testing—Yes
DCA portfolio comparison—Up to 3 portfolios
AI Scenario workflow—Yes
Saved analyses3 slots100 slots
Anonymous advisory reportYesYes

Upgrade to NextInvested Pro

Unlock advanced portfolio comparisons, AI scenarios, stress tests, and more.

  • Save and organize your investment research.
  • Download investment data as CSV files.
  • Advanced investment and portfolio comparisons.
  • Compare recurring investments and DCA portfolios.
  • Deeper portfolio and risk analysis.
  • AI-assisted what-if scenario workflows.

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