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They follow the advice of Warren Buffett :)

Be Fearful When Others Are Greedy and Greedy When Others Are Fearful

but in general they have good signals and various insiders channels

Very nice write-up and a good takeaway point here, having buddies on the inside always helps, just ask charlie lee!

It is them that is trying to get the market to far so that they can get more btc on the cheap, in 5 years from now we will be laughing at a $8k bitcoin, so they will want to add to their portfolio before it goes up again...