HOUSTON, TEXAS – Alan Brochstein, CFA, a pioneer in focusing on the cannabis industry from an investment perspective, has been making waves in the financial sector since 1986. His extensive experience in managing investments in institutional settings led him to establish AB Analytical Services in 2007, offering independent consulting to registered investment advisors. Brochstein is also the managing partner of New Cannabis Ventures, a respected source of financial information in the cannabis industry since 2015.
Operating the 420 Investor investing group for individuals interested in publicly-traded cannabis stocks since 2013, Brochstein transitioned his operations to Seeking Alpha in 2023. Through 420 Investor, he provides thorough coverage of 23 stocks, updates on investment news, previews of earning reports, and insightful analyses. The group includes two model portfolios, ten weekly videos with chart analyses, three summary pieces weekly, a monthly newsletter, and a chat for answering questions.
Additionally, Brochstein offers a sub-service within 420 Investor called The Big Picture, designed to keep individuals informed and engaged with the dynamic cannabis sector. This service aims to provide a comprehensive view of the industry, ensuring that subscribers are well-equipped to navigate the complexities of cannabis investments.
In full disclosure, Brochstein clarifies that he holds no stock, option, or similar derivative positions in any companies mentioned in his articles, nor does he have plans to initiate such positions in the near future. He emphasizes that his writings reflect his personal opinions, free from external influence or bias. Brochstein maintains a commitment to transparency, affirming that he does not have any business relationships with companies whose stocks he discusses.
It is vital to note that past performance is not an indicator of future results, as articulated in Seeking Alpha’s disclaimer. Seeking Alpha upholds impartiality and ensures that any views expressed by its contributors are independent and do not necessarily represent the platform’s standpoint as a whole. Third-party analysts like Brochstein contribute diverse perspectives to the platform, catering to a wide array of investors seeking valuable insights.









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