Use Rapunzl's Stock Scanner To Find Stocks That Fit Your Rules
Our Stock Scanner narrows the field of 8,000+ US equities with 60+ filters covering company fundamentals and technical indicators.
Illustration: as four filters switch on, the list of matching companies shrinks from thousands to a few dozen.
Filter Thousands of Stocks in 4 Steps
Rapunzl provides students with prebuilt ideas and the ability to customize from a library of filters. Each filter includes a simple explanation and diagram, allowing students to learn while they create scans.
Pick An Idea
Start from one of 34 ready-made ideas, like "Bargain hunters" or "Fast growers". Each one comes with a few words describing the list and filters that power it.
Change The Filters
Every filter asks one question, such as "Is the company profitable?" Switch filters on, pair them together, and create customized lists that align specifically to your rules.
Discover Your Matches
Every result shows which filters it passed. This allows students to see the reason behind a list and identify trends such as clusters of companies from a certain industry.
Research Deeper
Access company financials, news, customizable stock charts, and in-depth research for every company connected to your scan, providing a jumping off point for further research.
Use 30+ Prebuilt Ideas To Discover Companies Faster
Rapunzl's prebuilt ideas provide a jumping off point for students with a set of filters that match common lists such as "Fastest Growers" or "Undervalued Blue Chips". Each idea includes a short explanation and can be customized with additional filters.

Biggest gainers today
Company stocks that have gone up the most in price today, biggest gain first.

Biggest drops today
Company stocks that have dropped the most in price today, biggest drop first.

Everyone's trading these
Company stocks with the most shares bought and sold today.

Unusually busy
Company stocks trading at least twice as many shares today as on a normal day.

Jumped at the open
Company stocks that opened today at least 3% higher than they closed yesterday.

At or near a yearly high
Companies worth $2B or more that trade within 2% of their highest price of the past year.

Pays you to own it
Companies worth $2B or more that pay a dividend yield of 3% or more each year.

Household names
Companies worth $200B or more, the biggest companies in the market.

Big names on sale
Companies worth $10B or more that trade at least 20% below their highest price of the past year.

Bargain hunters
Profitable companies worth $2B or more with a P/E ratio of 15 or less.

Fast growers
Companies worth $2B or more that grew both sales and profit by 20% or more over the past year.

Profit machines
Companies worth $2B or more that keep at least 20 cents of profit from every dollar of sales.

Rock-solid finances
Profitable companies worth $2B or more that carry little debt and have plenty of cash to pay their bills.

Steady and calm
Companies worth $10B or more whose price usually moves 2% or less in a day.

Under $20 a share
Actively traded companies worth $300M or more where one share costs $1 to $20.

Sector spotlight
Companies worth $10B or more in the sector you pick, starting with Technology.

Small companies, rising
Companies worth $300M to $2B that are in an uptrend and gained 10% or more in the last 12 trading days.

Golden cross this week
Company stocks whose 50-day average price crossed above their 200-day average in the last 5 trading days.

Big companies looking oversold
Companies worth $10B or more with an RSI under 30, meaning the price has fallen fast.

Running hot
Companies worth $2B or more with an RSI over 70, meaning the price has risen fast.

Strong uptrends
Companies worth $2B or more that trade above their 50-day and 200-day averages and are in a strong trend.

Long-term trend just turned up
Companies worth $2B or more that rose above their 200-day average price in the last 5 trading days.

Bouncing back from oversold
Companies worth $2B or more whose RSI climbed back above 30 in the last 5 trading days.

MACD turning up in an uptrend
Companies worth $2B or more above their 200-day average whose MACD crossed up in the last 3 days.

Bullish candlestick today
Company stocks that formed a bullish candlestick pattern, like a hammer, on the latest day of trading.

Breaking out of the bands
Company stocks trading above their upper Bollinger Band on at least 1.5 times their usual volume.

Death cross warning
Companies worth $2B or more whose 50-day average fell below their 200-day average in the last 5 trading days.

Pressing on resistance
Company stocks within 2% of a strong resistance level, trading at 1.5 times their usual volume or more.

Quality at a fair price
Companies worth $2B or more with strong returns, a P/E of 25 or less and manageable debt.

Dividends that grow
Profitable companies worth $2B or more that pay a 2% yield or more and grew sales 10% or more.

Near a strong floor
Companies worth $10B or more that are in an uptrend and sitting on a strong support level.

Wild rides
Actively traded company stocks whose price usually moves 5% or more in a day.

Cheap and oversold
Companies worth $2B or more with a P/E of 15 or less and an RSI under 35.

Pullback in an uptrend
Companies worth $2B or more that trade above their 200-day average and have a Stochastic %K under 20.
Three Ways To Use Rapunzl's Scanner with Your Class or Child

Research a Blue Chip
Run "Household names" to list big, well-known companies. Each student picks one they already know, reads why it matched and explains what makes a company a blue chip.

Hunt for High Growth
Run "Fast growers" to find companies whose sales and profit jumped in the past year. Students compare one with a blue chip and explain why fast growers often cost more for each dollar of profit.

Build Your Own Scan
Start from scratch with three filters: P/E ratio, profit margin and debt. Students set their own limits, defend each number and watch how one change reshapes the list.
Create Scans with 60+ filters across fundamentals and technical indicators
Filter for companies by market cap, profitability, and much more by either leveraging Rapunzl's prebuilt ideas or creating your own scan using company fundamentals taken directly from SEC filings and technical indicators updated every night.
Size & sector
Size & sector
5 filters
Market capitalization, plus the sector, industry and exchange the company is classified under.
- Market cap
- Sector
- Industry
- Exchange
- US or foreign
Value & dividends
Value & income
4 filters
Valuation multiples on earnings, sales and book value, plus dividend yield.
- P/E
- Price-to-sales
- Price-to-book
- Dividend yield
Growth
Growth
2 filters
Year-over-year growth in revenue and earnings per share.
- Revenue growth
- EPS growth
Sales & profit
Sales & profit
3 filters
Trailing-twelve-month revenue, net income and EPS.
- Revenue
- Net income
- Earnings per share
Margins & returns
Profit margins
4 filters
Gross, operating and net margin, plus return on equity.
- Gross margin
- Operating margin
- Net margin
- Return on equity
Financial health
Debt & bills
2 filters
Leverage and liquidity from the balance sheet.
- Debt-to-equity
- Current ratio
Price & volume
Price & popularity
7 filters
Last price, daily change, opening gap, volume and the 52-week range.
- Price
- Change today
- Gap at the open
- Volume today
- Average volume
- Relative volume
- % from 52-week high/low
Trend
Trend
6 filters
Price against simple and exponential moving averages, MACD and ADX trend strength.
- Price vs SMA 20, 50, 200
- Price vs EMA 20, 50
- SMA 50 vs SMA 200
- MACD
- MACD histogram
- ADX
Momentum
Mood
6 filters
Oscillators that flag overbought and oversold readings.
- RSI
- Stochastic %K, %D
- CCI
- Williams %R
- Rate of change
- Money Flow Index
Volatility
Bumpiness
2 filters
Average true range as a percent of price, and position within the Bollinger Bands.
- ATR %
- Bollinger Bands
Crossovers
Crossovers
5 filters
Signals that fire when one line crosses another, and how many sessions ago it happened.
- Golden cross
- Death cross
- MACD crosses above/below signal
- RSI crosses above 30/below 70
- Price crosses above/below SMA 50, 200
Patterns & price levels
Candles & price floors
5 filters
Candlestick patterns, plus distance to and strength of support and resistance.
- Bullish candlestick
- Bearish candlestick
- Indecision candlestick
- Distance to support/resistance
- Support/resistance strength
Technical Indicators From The Scanner To Charts
Once the scanner finds a company, students can dive deeper and analyze a company's recent price movements with a library of technical indicators and chart overlays.
Three Chart Types
Example Technical Studies
Give Students Research Tools Used on Wall Street
The scanner gives families something to look at together. Pick an idea, read why each company matched and ask what the numbers say and what they leave out.
Nothing in it uses real money. The simulator runs on virtual cash, and every filter comes with a plain-words explanation, so a parent does not need to be an expert to join in.
Every filter explained in plain words
Save up to 20 screens to revisit together
34 ready-made ideas to start a conversation
Virtual cash only, never real money
Research first, then practice with virtual cash
Rapunzl students invest a simulated $10,000, and the scanner sits beside that practice. Find a company that fits your rules, read its chart with the AI tutor, then decide how it would fit into a simulated portfolio.
Asking "why?" before a trade is the habit, and the money stays virtual.




















