--- title: Research | Roundhill Investments | Mario Stefanidis, CFA description: Roundhill is built on the primary tenets of investor education, full transparency and open communication. Our research is always free to the public. --- [Skip to content](https://blog.roundhillinvestments.com/author/mario-stefanidis-cfa#main-content) - [Home](https://www.roundhillinvestments.com/) - [Home](https://www.roundhillinvestments.com/) [![Roundhill Investments Logo](https://www.roundhillinvestments.com/assets/img/roundhill-round-logo-black.svg "Roundhill Investments Logo")](https://www.roundhillinvestments.com/) Invest ## Choose a Fund METV BETZ CHAT MAGS NERD WEED YBTC MAGX QDTE XDTE OZEM YETH RDTE DRAG XPAY UX NVW TSW AAPW COIW PLTW WEEK ← Back ## Choose a Brokerage [Robinhood](https://robinhood.com/stocks/) [Fidelity](https://screener.fidelity.com/ftgw/etf/goto/snapshot/snapshot.jhtml?symbols=) [E-Trade](https://www.etrade.wallst.com/v1/stocks/snapshot/snapshot.asp?ChallengeUrl=https://idp.etrade.com/idp/SSO.saml2&reinitiate-handshake=0&prospectnavyear=2011&AuthnContext=prospect&env=PRD&symbol=) [Webull](https://www.webull.com/quote/nysearca-) [SoFi](https://www.sofi.com/wealth/app/stock/) [Public.com](https://public.com/stocks/) [Interactive Brokers](https://www.interactivebrokers.com/en/?f=30534&q=) [Vanguard](https://personal.vanguard.com/us/funds/stocks/snapshot?Ticker=) [Charles Schwab](https://www.schwab.com/public/schwab/investing/investment_help/investment_research/etf_research/etfs.html?path=/Prospect/Research/etfs/summary.asp?symbol=) For all other registered brokerages, contact them directly to invest. Close the "Invest" pop-up Open the mobile navigation [![Image of Mario Stefanidis, CFA](https://blog.roundhillinvestments.com/hs-fs/hubfs/1602457856362.jpeg?width=80&height=80&name=1602457856362.jpeg)](https://blog.roundhillinvestments.com/author/mario-stefanidis-cfa) Posts by [Mario Stefanidis, CFA](https://blog.roundhillinvestments.com/author/mario-stefanidis-cfa) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero20.jpg?width=480&name=Roundhill-Blog-Hero20.jpg)](https://blog.roundhillinvestments.com/mobile-the-future-of-gaming) ### [Mobile – The Future of Gaming](https://blog.roundhillinvestments.com/mobile-the-future-of-gaming) Introduction The gaming industry is far and away the largest entertainment industry by revenue... [Read More  →](https://blog.roundhillinvestments.com/mobile-the-future-of-gaming) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero13.jpg?width=480&name=Roundhill-Blog-Hero13.jpg)](https://blog.roundhillinvestments.com/cannabis-mso-investing) ### [Cannabis Investing — Tier 1 MSOs vs. Everybody Else](https://blog.roundhillinvestments.com/cannabis-mso-investing) Since cannabis policy reform began to take hold in the last couple of decades, the number of... [Read More  →](https://blog.roundhillinvestments.com/cannabis-mso-investing) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero16.jpg?width=480&name=Roundhill-Blog-Hero16.jpg)](https://blog.roundhillinvestments.com/cannabis-investing) ### [Cannabis Investing - Five Trends to Know](https://blog.roundhillinvestments.com/cannabis-investing) As the cannabis industry continues to expand, so too have the opportunities for investors looking... [Read More  →](https://blog.roundhillinvestments.com/cannabis-investing) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero2.jpg?width=480&name=Roundhill-Blog-Hero2.jpg)](https://blog.roundhillinvestments.com/defi-gaming) ### [DeFi Gaming - An Entry Point for Web3 and Metaverse Adoption](https://blog.roundhillinvestments.com/defi-gaming) The contents of this article are not intended as a recommendation to buy or sell any securities. [Read More  →](https://blog.roundhillinvestments.com/defi-gaming) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Imported_Blog_Media/gaming-acquisitions.png?width=480&name=gaming-acquisitions.png)](https://blog.roundhillinvestments.com/gaming-acquisitions) ### [The Most Transformative Acquisitions in Gaming History](https://blog.roundhillinvestments.com/gaming-acquisitions) The Most Transformative Acquisitions in Gaming History by Mario Stefanidis / Updated March 30, 2021 [Read More  →](https://blog.roundhillinvestments.com/gaming-acquisitions) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero9.jpg?width=480&name=Roundhill-Blog-Hero9.jpg)](https://blog.roundhillinvestments.com/technology-innovation-is-reshaping-the-gambling-industry) ### [Technology Innovation is Reshaping the Gambling Industry](https://blog.roundhillinvestments.com/technology-innovation-is-reshaping-the-gambling-industry) The contents of this article are informational in nature and not intended as a recommendation to... [Read More  →](https://blog.roundhillinvestments.com/technology-innovation-is-reshaping-the-gambling-industry) [![](https://blog.roundhillinvestments.com/hs-fs/hubfs/Hero%20Images/Roundhill-Blog-Hero17.jpg?width=480&name=Roundhill-Blog-Hero17.jpg)](https://blog.roundhillinvestments.com/the-rise-of-gaming-as-a-service) ### [The Rise of Gaming as a Service](https://blog.roundhillinvestments.com/the-rise-of-gaming-as-a-service) What is GaaS? Games as a service (GaaS) is a relatively new monetization model for the video games... [Read More  →](https://blog.roundhillinvestments.com/the-rise-of-gaming-as-a-service) **About** Roundhill Investments is an SEC-registered investment advisor focused on offering innovative ETFs. 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