There’s no one way to do it, but understanding the risks is key to successful Niche ETF investing. Because niche ETFs are relatively new, investors may find little information for performance is as many niche ETFs do not have a long-term track record.

Investors may look at broad economic and social factors to find what can be helpful in determining how a niche is likely to perform in the long-run. They can also look at the quality and duration of the underlying holdings.