"I want to stop manipulation by manipulating."
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Well, if that is what you want to call it, then I guess yes. It would be decentralized manipulation (everybody can participate) to counter manipulation by a few powerful individuals
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You're already seeing that. This happened this weekend. Powerful players who have a vested interest in protecting their coins and the currency prevented a huge "bank run." Consider this. The price dropped as low ad $540.00 or so on Bitstamp. From there, it went straight up. The reason for this was principally because powerful players sought to stop the bleeding. They bought huge amounts of Bitcoin in large numbers. This did two things. I gave the impression that people were bullish on Bitcoin (despite the obvious bear market) and they bought in cheap. If everyone waited for the bleeding to stop on its own, the price would have kept sinking and more panic selling would have ensued. Hell, the price could have dropped to $200.00 or less without the intervention of powerful interests.
I am not sure that this was a coordinated effort or not, but it worked.