Resources of key driver data .

[Jagnoor Gill]

Hello biggerpockets,  
i am reading some books on market cycles of real estate , all about key drivers of market and market influencers . The information is great . But the things is how do i know whats going on in market … is there any websites which provide the accurate data or anything else . Please shed some light on how to get data of key drivers or any useful websites which realtors or investors are using while analyzing the market in CANADA.

Thank you .