A person who helps decide if a company is doing well or not changed their mind and now thinks Planet Fitness, a gym company, will do better than they thought before. They also think these five other companies will do better too. Read from source...

- The title is misleading and sensationalized. It does not reflect the actual content of the article which is a list of analyst upgrades for Monday based on their research and opinions. There is no mention of any bullish turn by a Planet Fitness analyst, only that one analyst from TD Cowen upgraded the rating for PLNT among other stocks.
- The author uses vague and ambiguous terms to describe the upgrades, such as "top 5", "best", "bullish". These words imply a positive and strong performance without providing any evidence or criteria to support them. They also create a sense of urgency and excitement for the reader, which may influence their decision-making process without proper analysis.
- The author does not provide any background information or context for the upgrades, such as why the analysts changed their ratings, what were their previous expectations, how do they compare to other analysts' opinions, etc. This makes it difficult for the reader to understand the rationale behind the upgrades and evaluate their validity and relevance.
- The author does not disclose any potential conflicts of interest or sources of bias that may affect the credibility of the article, such as receiving compensation from the companies mentioned, having personal stakes in the stocks, being affiliated with the analysts or the firms that issued the upgrades, etc. This may raise questions about the author's motives and agenda behind writing the article.
- The author does not provide any links or references to the original sources of the information, such as the analyst reports, the research papers, the earnings statements, etc. This makes it impossible for the reader to verify the accuracy and reliability of the data and claims presented in the article. It also prevents the reader from accessing more detailed and comprehensive information that may help them make informed decisions.