Educational stock discovery

Spin the market.
Discover something new.

Choose a major U.S. market group, business segment, and company size. SpinFin randomly selects a company and helps you learn what it does, how it makes money, how the business has performed, and what has been happening recently.

Start spinning
Educational use only - not financial advice. No recommendations. No predictions. No buy, sell, or hold guidance.

No account. No email collection. Browser-local recent spins only.

NYSEJPMFinancials
NASDAQNVDATechnology
NYSEWMTRetail
SPINFIN MARKET DISCOVERY
FUNFACTSFINANCE

The main event

Choose. Spin. Explore.

Every company in your eligible list has an equal chance of being selected. Results are not recommendations.

1

Choose a market group

Start familiar or explore companies outside the household names.

2

Choose a segment

Use plain-language groupings designed for casual learners.

3

Choose a company size

The custom Nasdaq 500 excludes companies below $500M market cap or below a $3 share price.

0eligible companies
Loading the full market universe...Dow and S&P membership load from FMP when available, with public fallbacks; the custom Nasdaq 500 is built from the Nasdaq Stock Screener.
Current filters SpinFin All - Any Segment - Any Company Size

The wheel is entertainment. The selection is random - not a rating, endorsement, or recommendation.

Your recent spins
No spins yet on this device.

Stored only in this browser. No account or email required.

Built for curious people

Learning without pretending to predict.

01

Choose a universe

Choose the full Dow 30, the full S&P 500 constituent set, the custom Nasdaq 500, or the combined deduplicated universe.

02

Filter by business

Select a segment, company size, or leave filters open with Any options.

03

Let chance choose

Use SPIN or Random Everything. There is no score, ranking, or investment opinion behind the result.

04

Learn the business

Review how the company makes money, business drivers, competitors, earnings, news, and sources.

Transparent by design

What SpinFin is - and is not.

SpinFin is an educational and entertainment prototype. It does not evaluate securities, predict prices, personalize results, or tell anyone what to buy, sell, or hold.

Random selectionA cryptographically generated browser value selects one company from the current eligible list.
Flexible filtersUsers may select market group, segment, company size, any combination of those filters, or Random Everything.
Major market groupsDow 30 and S&P 500 membership loads from FMP constituent endpoints when available, with a bundled Dow fallback and a public daily S&P 500 fallback. SpinFin All lists duplicate tickers only once.
Custom Nasdaq 500SpinFin ranks eligible Nasdaq-listed common stocks by market capitalization and keeps the top 500 after applying the $500M market-cap and $3 share-price minimums.
Eligibility screenThe custom Nasdaq 500 excludes obvious ETFs, funds, warrants, rights, units, preferred shares, blank-check companies, inactive listings, and other non-common-stock instruments when identified by the source data.
Market informationMetric cards, profiles, financial statements, and earnings data load through Financial Modeling Prep. Historical charts remain embedded from TradingView. Data freshness depends on the connected FMP plan.
News contextHeadlines are grouped into 0-7 and 8-45 day windows, with optional server-side AI summarization.

Current eligible universe

Companies in this spin

CompanyTickerExchangeSegmentSizeMarket group