Roos Research is a pocket research desk. Every statistic — indicators, fundamentals, comparisons — is calculated in code and never guessed. Then AI reads those numbers back to you in plain language.
Sign in with Google. Research, not advice — educational commentary only.
Price math alone isn't enough — and an AI that invents numbers is worse than useless. Roos Research keeps them separate, and does each one properly.
Statistics and technical indicators are calculated deterministically in Python — reproducible, testable, never hallucinated. Fundamentals sit alongside price and momentum as first-class data.
The AI layer interprets those computed numbers in plain language and brings in what math can't — business operations, news, sentiment, and how investors actually perceive a company.
Both halves, together — that's research. The story behind the name →
Everything you need to understand a stock or ETF — in one clean, fast view.
Live quote, interactive price chart, and a full grid of technical indicators for any ticker — loaded on demand.
Line up multiple tickers side by side and get a computed, comparative read across performance and valuation.
Valuation and profitability at a glance — P/E, EV/EBITDA, and margins — each metric explained, not just listed.
SMA, EMA, RSI, MACD, Bollinger Bands, ATR, volatility, and returns — computed precisely for the period you pick.
A plain-language interpretation of the data on request — one deliberate button, so you spend only when you want depth.
Find any symbol as you type and jump straight into analysis — no clutter, no setup.
Type a stock or ETF symbol. Live market data and price history load instantly.
Indicators, fundamentals, and comparisons are calculated in code — accurate and reproducible.
Ask for a read and get plain-language research that ties the numbers to what's actually happening.
Every layer computed, each explained in plain language, then reconciled into one brief. Here's an actual analysis of NVIDIA — the real output, not a mock-up.
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