A lot of people are buying and selling options, which are contracts that give them the right to buy or sell a stock at a certain price in the future. They think something big might happen with Marathon Petroleum, so they want to be ready for it. Some think the stock will go up, some think it will go down. They all have different opinions and are betting on what they believe will happen. This is important because when many people do this at once, it can give us clues about what might happen with the stock price in the future. Read from source...

1. The title is misleading as it claims "unusual options activity" when in reality it only reports on 15 instances of such activity, which is not significant enough to warrant attention. Moreover, the term "unusual" is subjective and vague, and does not provide any concrete evidence or explanation for why these actions are unusual.
2. The article relies heavily on unverified and anonymous sources, which undermines its credibility and reliability as a source of information. It also raises questions about the motivations behind such reporting, whether it is to manipulate market sentiment or to promote certain agendas.
3. The article makes sweeping generalizations about the mood among heavyweight investors, without providing any supporting data or analysis. This creates confusion and uncertainty among readers who are trying to understand the reasons behind these options activities and their potential implications for the stock price.
4. The article fails to provide any clear explanations or insights into why such a substantial move in MPC usually suggests something big is about to happen. It does not offer any evidence-based arguments or logical reasoning to support this claim, leaving readers to speculate and guess on their own.
5. The article uses vague and ambiguous terms like "big players", "bullish" and "bearish" without defining them or providing any context for how they are calculated or measured. This makes it difficult for readers to understand the significance of these indicators and how they relate to the stock price and overall market trends.
6. The article does not provide any historical comparison or analysis of similar situations in the past, nor does it offer any projections or predictions for future developments. It simply presents a snapshot of current options activity without giving readers any tools or guidance on how to interpret or use this information.

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