How to make a real-time website?

Question

I’m working on a website to report my investing portfolio’s return and I want the prices of stocks on the website to be real-time prices like finance.yahoo.com. What kind of technology do people use to make that happen?

Btw, I’m using Django to build my website.

Answer 1

how about ajax in setInterval ? you can control how often the page update.

Answer 2

Thank you! I don’t know why I haven’t thought about that.