FinViz Stock Screener

Extract real-time stock market data from FinViz screeners — one of the most popular stock screening tools used by traders and investors worldwide.

Filter by screener type (top gainers, losers, most active, unusual volume, overbought/oversold) and export structured data with ticker, company, sector, price, change, and volume.

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What data does it extract?

Field	Description	Example
screener	Screener filter used	"ta_topgainers"
ticker	Stock ticker symbol	"AAPL"
company	Company name	"Apple Inc"
sector	Market sector	"Technology"
industry	Industry	"Consumer Electronics"
country	Country of listing	"USA"
marketCap	Market capitalization	"3.12T"
pe	Price-to-Earnings ratio	"32.5"
price	Current stock price	185.42
change	Price change % today	5.21
changePercent	Formatted change %	"+5.21%"
volume	Trading volume	52341800
url	FinViz quote page	"https://finviz.com/quote.ashx?t=AAPL"
extractedAt	Extraction timestamp	"2026-04-21T12:00:00Z"

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Available screeners

Screener	Description
ta_topgainers	Stocks with the highest % gain today
ta_toplosers	Stocks with the highest % loss today
ta_newhigh	Stocks hitting 52-week highs
ta_newlow	Stocks hitting 52-week lows
ta_mostactive	Highest trading volume stocks
ta_unusualvolume	Stocks with unusual volume spikes
ta_mostvolatile	Most volatile stocks today
ta_overbought	Stocks with RSI > 70
ta_oversold	Stocks with RSI < 30

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Use cases

• Day traders: Spot top movers and unusual volume before market close
• Swing traders: Find overbought/oversold setups for entries and exits
• Market research: Track sector trends and daily market breadth
• Algorithmic trading: Feed screener data into trading strategies
• Portfolio monitoring: Watch for stocks hitting new highs/lows
• Volume analysis: Detect institutional activity via unusual volume

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How to use

1. Open the actor and configure:
   • Screeners: Select one or more screener filters
   • Max results: Cap the number of stocks per screener
2. Click Start
3. Download results as JSON, CSV, or Excel

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Example output (JSON)

{
  "screener": "ta_topgainers",
  "ticker": "FFAI",
  "company": "Faraday Future Intelligent Electric Inc",
  "sector": "Consumer Cyclical",
  "industry": "Auto Manufacturers",
  "country": "USA",
  "marketCap": "132.32M",
  "pe": null,
  "price": 0.53,
  "change": 85.52,
  "changePercent": "+85.52%",
  "volume": 575445744,
  "url": "https://finviz.com/quote.ashx?t=FFAI",
  "extractedAt": "2026-04-21T12:00:00.000Z"
}

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Pricing

This actor charges $0.002 USD per stock extracted. Extracting 100 stocks costs approximately $0.20 USD.

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Keywords

finviz stock screener, stock market scraper, top gainers losers, unusual volume stocks, stock screener data, day trading scanner, market movers, NYSE NASDAQ stocks, overbought oversold stocks, finviz scraper

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Legal Disclaimer

This actor extracts publicly available commercial data only from FinViz (finviz.com), in compliance with Chilean Law 19.628 on the Protection of Private Life (Ley 19.628 sobre Protección de la Vida Privada).

This actor only accesses screener URLs explicitly permitted in FinViz's robots.txt file (ta_topgainers, ta_toplosers, ta_newhigh, ta_newlow, ta_mostactive, ta_unusualvolume, ta_mostvolatile, ta_overbought, ta_oversold).

What this actor does NOT collect:

• Names or personal data of any individuals
• User accounts, portfolios, or private information
• Any data that could identify or profile a private person

What this actor collects:

• Stock tickers, company names, and market data (public commercial data)
• Sector, industry, and country classifications
• Publicly visible price, volume, and percentage changes

The data extracted is identical to what any visitor can freely view on the FinViz website. Users are solely responsible for ensuring their use of this data complies with applicable laws and FinViz's terms of service.