What are some of the most "interesting" new ETFs in the world?

At the end of 2018, the CNN Fear & Greed Index stood at one on a scale of 1 to 100. A rating close to zero is an indication of Extreme Fear. The index finished 2019 at 99 and is still elevated at 91, a rating that indicates Extreme Greed.

Real Estate is one of the best performing sectors this year, thanks mainly to low-interest rates. How will rising rates impact housing and real estate ETFs?