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Cityfort · Stocks Decoded

Understand US-listed companies in 5 minutes.

Each stock explained in plain, easy-to-understand English: what the company does, how it makes money, and what to watch. From company filings. No tips, no jargon.

For example:AmazonMetaNVIDIASpaceXTesla

  • 5

    stocks decoded

  • SEC EDGAR

    sourced from filings

  • Plain English

    no jargon

  • Free

    no paywall

How it works

Three steps to understanding a company

  1. 1

    Search a company

    Type a company name or ticker.

  2. 2

    See how it makes money

    What it sells, who pays it, and where every $100 goes.

  3. 3

    See the risks and who owns it

    What could go wrong, who owns the company, and how it has done over the years.

A real page, in short

Amazon

Amazon sells goods online, rents computing power through AWS and sells ads, with net sales of $716.9 billion in FY2025.

Risks the page tracks

  • Spending on AI capacity is outrunning cash flow
  • Net income depends on Anthropic revaluations
  • Two AI companies Amazon invests in expanded AWS commitments by over $200 billion
Read the full breakdown

Where $100 went · FY2025

Where $100 of Amazon's money went in FY2025
Goods, shipping and content (cost of sales)$48.4
Fulfillment$14.8
Technology and infrastructure$14.7
Marketing, admin and other$8.5
Interest$0.3
Tax and equity-method losses$2.7
Kept as net income$10.5

On every stock page

The same clear layout for every company

  • The business model

    What it sells, who pays, and what drives its profit.

  • Where the money goes

    Money in and money out, and a receipt for every $100.

  • Years of numbers

    Up to five years of revenue, profit, margins and cash flow, with a table under every chart.

  • Ownership and pledges

    Who owns the company, and whether promoters have pledged shares.

  • Risks to watch

    Specific risks, each with the number or event to keep an eye on.

  • Sources for every number

    Each number links to the company filing it came from, with the filing's date.

Stocks

Recently updated

All stocks A–Z

  • Amazon

    AMZN

    Consumer Discretionary

    Amazon sells goods online, rents computing power through AWS and sells ads, with net sales of $716.9 billion in FY2025.

    Data depth: RichCovers Q2 FY2026

  • Meta

    META

    Communication Services

    Meta owns Facebook, Instagram, Messenger and WhatsApp and sells ads to reach their users. FY2025 revenue was $201.0 billion.

    Data depth: RichCovers Q3 FY2026

  • NVIDIA

    NVDA

    Technology

    NVIDIA designs the chips, networking and computer systems that run AI data centers; FY2026 revenue was $215.9 billion.

    Data depth: RichCovers Q2 FY2027

  • SpaceX

    SPCX

    Industrials

    SpaceX launches rockets, sells Starlink satellite internet and runs AI businesses including Grok, Cursor and X; revenue was $18.7 billion in FY2025 and $14.6 billion in Q3 FY2026 alone.

    Data depth: LimitedCovers Q3 FY2026

  • Tesla

    TSLA

    Consumer Discretionary

    Tesla makes electric cars and battery storage for homes and power grids, with revenue of $94.8 billion in FY2025.

    Data depth: RichCovers Q3 FY2026

Sectors

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Facts from filings. No tips.

  • Every number links to its source document.
  • No buy or sell suggestions, no price targets.
  • Corrections are shown on the page, with the date.
How we research