...the first bit of Hyperloop speculation that actually makes sense and seems plausible ...though the price will this will likely go up because it's new and untested technology and it has to be SAFE: the price difference between "doing something" and "doing something safely" can be orders of magnitude (think airplane safety) so I wouldn't rush to invest in it though...
The good thing is, this kind of system can be well tested before entering the market, because it does not rely on human intervention. Meaning, you test exactly the conditions you will always have.