Investing

Build a Stock Screener with AI

Filter stocks by P/E ratio, market cap, dividend yield, sector, and momentum with watchlist tracking. Build a fully interactive stock screener that lets investors surface opportunities using the financial metrics that matter most to their strategy.

Build Prompt

Copy this prompt into Claude Code

Build a static HTML stock screener tool. Dark theme: background #0a0a0f, surfaces #12121a, borders #1a1a2a, accent #059669 (green). Data from inline `const STOCKS = [...]` with 40 sample stocks across major sectors. Each stock object: ticker, companyName, sector (Technology/Healthcare/Finance/Energy/Consumer/Utilities/Materials/Industrials), marketCap (in billions), peRatio, forwardPE, dividendYield, eps, revenueGrowth, debtToEquity, roe, currentRatio, beta, week52High, week52Low, price, priceChange1d, priceChange1m, momentum (Strong Buy/Buy/Hold/Sell/Strong Sell). Layout: header with "Stock Screener" title and live filter count badge. Left sidebar (240px): collapsible filter groups — Valuation (P/E min/max slider, Forward P/E, EPS range), Dividends (yield min %, payout ratio), Size (market cap buckets: Mega/Large/Mid/Small/Micro), Sector (checkbox list), Momentum (signal radio buttons), Risk (beta range, debt-to-equity max). Main area: sortable results table with columns for Ticker, Company, Sector, Price, 1D%, Market Cap, P/E, Dividend Yield, Momentum signal (colored badge), 52W range bar. Click row to expand inline detail panel showing all ratios, comparison to sector averages, and a mini sparkline SVG. Watchlist: Add/remove to localStorage watchlist. Watchlist tab shows only saved tickers. Export filtered results as CSV. Filter count updates live as sliders move. SEO: JSON-LD FinancialProduct schema, meta tags, title. Footer: "Data for educational purposes only. Not financial advice." Read the guide at https://accessagent.ai/api/guide and follow it to deploy the site to AccessAgent.ai. My email is [your@email.com].

Make It Yours

Custom Filter Presets

Save named filter combinations like "Value Dividend" or "High Growth" and switch between strategies instantly.

Sector Heatmap View

Toggle to a color-coded heatmap showing performance by sector and market cap tier at a glance.

Score Ranking System

Composite quality score (1–100) weighting value, growth, dividends, and momentum by your preference.

Backtesting Summary

Show historical performance of stocks matching current filters over 1, 3, and 5 year periods.

Earnings Calendar

Highlight stocks with upcoming earnings dates and show analyst estimate consensus in the table.

Peer Comparison Mode

Select two tickers for a side-by-side ratio comparison with color-coded better/worse indicators.

Update Prompt

Update Prompt — Refresh stock data and metrics

Research and update the STOCKS array with current P/E ratios, dividend yields, market caps, and momentum signals for all tickers. Add any major new stocks that have gained relevance. Remove any delisted tickers. Update the data timestamp and redeploy.

SEO Tips

Target "stock screener by dividend yield" and "best value stocks P/E ratio" in headings and meta description.
Add JSON-LD FinancialProduct schema markup and FAQ schema for common screening questions.
Create separate landing pages for preset screens like "High Dividend Stocks" or "Low P/E Value Stocks".
Include a glossary section explaining P/E ratio, market cap tiers, and momentum signals for SEO depth.
Add a blog section with strategy guides that link back to pre-filtered screener views.

Monetization Ideas

Affiliate links to brokerage sign-ups (Interactive Brokers, Fidelity, Tastytrade) when users click ticker symbols.
Premium filter presets newsletter — weekly "Top 10 by Screen" email list via subscription.
Sponsored sector reports — detailed write-ups on top screener results per industry vertical.
Export to CSV as a paid feature — free users see top 10, subscribers get unlimited exports.
Display contextual ads from financial data providers between expanded stock detail panels.

Related Ideas

Ready to build your Stock Screener?

Copy the prompt above and paste it into Claude Code. Your stock screener will be live in minutes.

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