Fingrab–yahoo Finance Exp Chrome extension icon

Fingrab–yahoo Finance Exp

👥 120 users
📦 v2.0.0
💾 253KiB
📅 2026-03-06
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

Export Yahoo Finance historical stock data as CSV. Download OHLCV data — Open, High, Low, Close, Adjusted Close, and Volume — directly from any Yahoo Finance quote page. One click. Clean CSV file. Ready for Excel, Python, R, or any analysis tool.

⚡ Stop copying stock data by hand.

Yahoo Finance has the prices you need but no export button. So you copy rows, paste into spreadsheets, fix formatting — for every single ticker. FinGrab adds a CSV download button directly to Yahoo Finance. Pick your timeframe, choose your interval, download. Done in seconds.

🎯 How it works.

A floating button appears on every Yahoo Finance quote page. FinGrab detects the ticker symbol automatically from the URL. Choose your time period — 6 months, 1 year, 2 years, 5 years, or maximum history. Pick daily, weekly, or monthly intervals. Hit download. Your CSV file arrives instantly.

📦 What you get in every CSV export.

✅ Open, High, Low, Close prices
✅ Adjusted Close for accurate backtesting
✅ Trading volume
✅ Date stamps for every entry
✅ Daily, weekly, or monthly intervals
✅ Automatic ticker detection

💡 Free to start. 15 exports included.

Download up to 15 CSV files for free with full access to all time ranges and intervals. Need more exports? Upgrade to unlock unlimited downloads and extended historical data ranges.

🔒 Your data stays private.

Everything runs locally in your browser. No servers. No tracking. No account required. FinGrab fetches stock data directly from Yahoo Finance and processes it on your machine.

📊 Built for analysts, investors, students, and researchers.

You build financial models and need clean OHLCV data. You track stock performance over time. You study markets for a research paper. FinGrab delivers historical stock prices in CSV format — ready for your workflow.

Tags

Productivity/tools shopping productivity/tools

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

⏳ Security scan is queued. Check back soon.

Similar Extensions

More in Productivity/tools →

Zotero Connector

8M+ users
Save references to Zotero from your web browser
Productivity/tools
Browsec VPN is a Chrome VPN extension that protects your IP from Internet threats and lets you browse privately for free…
Productivity/tools

Claude

8M+ users
Claude in Chrome (Beta)
Productivity/tools AI