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Start reading your portfolio in plain English

Free to start, no card required. Enter your trades by hand today; secure brokerage linking is on the roadmap.

What you get

Everything in one calm place

Four tools that turn a noisy portfolio into something you can actually read.

Portfolio dashboard

Track every position, its value, and your profit or loss at a glance — with a performance line measured against the S&P 500.

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AI news summaries

The day’s headlines on the stocks you hold, condensed to what matters. Switch to Plain English whenever you want it simpler.

Read the summaries →

Ask the analyst

A second opinion on strategy, timing, or diversification — grounded in the positions you actually hold, in plain language.

Ask a question →

Diversification score

A 0–100 read on how balanced you are, which sectors have grown too heavy, and simple ways to round it out.

Check your balance →
Why Portamento

Built to be understood

Plain English, always

No jargon walls. Every number comes with context a human can follow — and a one-tap simpler reading when you want it.

For every level

Whether it’s your first share or your fiftieth position, nothing here is designed to intimidate you out of understanding your own money.

Honest by default

We tell you what moved your money — and what we don’t know. No hype, no pressure, no dark patterns.

How it works

Three steps to clarity

1

Add your positions

Enter what you bought — ticker, quantity, and price. We track value, cost basis, and profit or loss from there.

2

Read what moved them

Get plain-English summaries of the news driving the stocks you hold, with a bullish, bearish, or neutral read.

3

Ask anything

Chat with an analyst that can see your portfolio and answers in context — about risk, timing, or that impulse buy.

Your data, handled with care

Accounts are protected with encrypted, secure WordPress authentication. Portamento is currently a front-end preview running on simulated market data — it’s built for learning and exploration, and nothing here is investment advice.

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