AI stock research

Ask zysk's AI about any stock, a market or your own portfolio: why a stock moved, what drives a company, how two stocks compare. It searches the web, answers in a few clear lines with links to its sources, and draws a chart from real market data. Free to try, 2 questions a day, no account needed.

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What you can ask, and what an answer looks like

These are examples of questions and of how an answer is laid out. They are not real answers: ask in the app for a live one.

Example

"Why did Novo Nordisk fall this week?"

How much the stock moved, and over which days
The main reason reported in the news (a trial result, a guidance cut, a rival's drug)
Anything else that weighed on it, such as the sector or the market that week
Source links to the articles it read, and a chart of NOVO-B.CO over the week

Example

"What's driving NVIDIA's earnings?"

Which business lines bring in most of the revenue
What changed in the latest quarterly report
What analysts and the company itself say to watch next
Sources, and a chart from market data

Example

"Compare Maersk and DSV"

What each company does and how they make money
How the two shares have moved over the period you ask about
The numbers side by side: market cap, P/E, dividend
Sources, and a chart from market data

Example

"What's my biggest risk?"

With an account: how concentrated your portfolio is, by stock, sector and currency
Which holdings moved the most and why
Plain words on what could hurt the portfolio, never a buy or sell call

How AI stock analysis works on zysk

When you ask about a stock, the AI first looks up recent news and reporting on the web, then writes a short answer: the move or the fact you asked about, the reason behind it, and what else matters. Every answer lists the pages it used, so you can read the source yourself.

Charts in an answer are drawn from market data (prices and history from the same feed as the rest of the app), not made up by the AI. Signed in, you can also ask about your own portfolio: the AI sees your holdings when you ask, and nothing is sent to it otherwise.

Besides questions, the AI tab has a daily market briefing, and with an account a scorecard of your holdings. You can also import your trades from screenshots or statements with the AI portfolio tracker, and build stock heatmaps of any market you describe.

Sources and limits

Answers cite news sites, company reports and other pages found by web search. AI can still be wrong or miss news, and market data may be delayed. zysk explains facts, news and risks in plain words; it never tells you to buy or sell, and it is not investment advice.

Price

2 AI questions a day are free, for guests too. After that you get quick zysk Lite answers without web search. For more, Weekly costs 0.99 USDC and Monthly 4.99 USDC, or add your own Anthropic, OpenAI or Gemini key. The portfolio tracker, market data and heatmap presets stay free. Features, pricing and FAQ.

Ask about a stock See today's S&P 500 heatmap