The fact that there are only Bitcoin Future’s ETF’s, and not Bitcoin Spot ETF’s approved by the SEC. This makes it possible to buy Bitcoin futures and not spot Bitcoin. This next chart gives an example of what this looks like. Bitcoin futures are a bet on the future price. When institutional traders short Bitcoin it looks like this chart. They set up bots to short it, when it hits a target price. Futures are a way to create Bitcoin derivatives. Here is a 5 minute chart as an example of this: