Your investments.
Your AI partner.

See the whole picture before you decide.

Velpha's AI helps you pick stocks and funds, understand your risk and review your portfolio.

All features are currently free. No credit card required.

Meet Velpha

An investing companion,
right in your browser.

  • Works in any browser on PC, iPad or phone. Nothing to install
  • Every feature is free for now
VelphaNowTrialKeep my tech stocksSure. Want to trya different mix?Add bondsHold more cashAdd bondsOrganizeReviewTalk with AI

Ask AI

Ask from any screen.
The answer appears right there.

  • Home: Show the holdings of a global equity index fund
  • Home: Share price of a Japanese automaker
  • Portfolio: Why did it drop today?
  • Portfolio: What happens to my portfolio in a major downturn?
  • Market Sonar: Why did it fall 12% this month?
  • Market Sonar: Europe funds I can buy with the NISA growth quota
  • Trade Simulator: What if I buy $10K of a global equity index fund?
  • Trade Simulator: What if I buy $20K of a developed-market bond index fund?

What you can do

Four tools for
everyday decisions.

  • Portfolio

    Check your portfolio

    Add the stocks and funds you hold to see your risk and dividend yield on gauges, and the dividends you can expect each month of the year.

  • Market Sonar

    Find new names in Market Sonar

    Pick a country on the world map to list the funds that invest there and its stocks, then compare their moves and risk.

  • Trade Simulator

    Simulate before you buy

    Drag a name you're considering into your plan to see its score and whether it's likely to improve things, before any money moves.

  • Calendar

    Never miss the economic news

    See US and Japanese economic releases, elections, and earnings and dividend dates for what you hold in one calendar, and send them to Google Calendar.

Before you register

Frequently asked questions

More to try

Try these, no sign-up needed.

  • 8 questions · 1 minute · No sign-up

    Investing habits quiz

    Answer eight questions to find the investing type closest to yours.

  • In your browser · No sign-up · Japanese only

    Crash Survival

    A game where you try to keep investing from age 25 to 100 through repeated crashes, marriage, children and caregiving.

Your investments. Your AI partner.

Velpha is designed solely to provide informational reference materials for investment consideration, and does not constitute a recommendation or solicitation to purchase or sell any specific financial product. Transactions in securities involve risks of capital loss, and neither principal nor returns are guaranteed. All final investment decisions must be made at your own discretion and responsibility. Velpha Inc. is not a registered Financial Instruments Business Operator (such as a securities brokerage or investment advisor) and does not execute, intermediate, or broker transactions in securities, nor does it hold or custody client funds or assets.

© 2026 Velpha Inc.