With the rise of thematic investing, the number of investment options keeps growing. John Gagliardi, Regional Brokerage Consultant at Fidelity, joins us to explain how investors can sift through stocks and find the investments they're interested in.

Gagliardi broke down the most popular themes sweeping Wall Street. He is seeing a lot of interest in the FinTech, pharma, and natural foods categories. Gagliardi demonstrates how investors can use Fidelity's tools to identify companies with exposure to artificial intelligence.

Gagliardi also shows us Fidelity's new tool for identifying investment themes. For investors who are not comfortable investing in single stocks, Gagliardi uncovered ETFs that can give diverse exposure to popular themes.