They'll probably screw with Bitcoin's transactions while they short.
I’m NOT saying you are correct in your analysis. Perhaps today’s astronomical pump, was just a test not so much for the small’s buying during the run up, but a test to see what the capabilities were of the Exchanges in handling the massive buying pump. If it was a giant pump to test those uncharted water, the Exchanges failed miserably. I woke up this early :am (4:00am) and was online and watched it unfold 16k 17k 18k 19k in less than three hrs. I admit I was starting to panic at 18k, as I began to see my Exchange lagging and a few minutes later, it went off line. Nothing I could as I had not moved my total investment to my KeepKey. Granted I had move a substation amount this past Monday, but I had not moved another substantial amount.
So am I wrong in thinking today’s test, was a test of capability. Today’s run up cost some serious dollars, are they now rounding up for another run, for when the CME is Launched.
Maybe, and maybe the BCH pump that crippled Bitcoin with unconfirmed transactions a while back was also part of this test.
My prediction is; there's a huge BTC pump underway, Bitcoin shorts will be taken out, Bitcoin will have hundreds of thousands of unconfirmed transactions during a monumental dump. The short sellers will make big on the BTC pump and on shorting. The amounts traded on exchanges currently is pocket money to these guys, the market's so easy for them to manipulate.
On a microscopic scale day2day there will be huge movement, but over-all every war, every currency failure on earth will take BTC to a new high,
Biggest problem for criminal minded is to keep idiots churning their BTC's so they can be stolen on exchanges, pools, or forks.
BTC will go to $1M USD, but the ride will be bumpy, you can watch, or ignore, the outcome will be the same.
Those that HODL will end up RICH, those that churn and day-trade will end up POOR.