Pulling data from Yahoo Finance via their free API is definitely the cleanest approach, but if you must scrape, tools like BeautifulSoup and Selenium can get the job done. The tip about keeping your scraper slow is smart, since financial sites are quick to block aggressive requests. On a different note, if you ever run into issues accessing or verifying your Yahoo account while setting up your data pipeline, you might need to reach out for support. It’s worth keeping the yahoo phone number handy in case you get locked out or need help with account recovery. A little preparation can save a lot of frustration later.