While I feel it is likely somebody is pulling the strings behind a curtain so to speak, it is impossible to prove such. Because of that we could theorize all day about what is happening, but realistically there are more than just one factor at play here. The media, the participants, and everything in between plays a role in how the market shifts, I doubt there is a "cartel" out there moving the needle (although if there was, I would love to hear more).