Some investors are selling after a huge jump in the shares yesterday.
News & Analysis: Hyliion Holdings Corp.
The electric trucking start-up announces an improved battery design.
A key analyst has a bearish view. Is he right?
Tortoise told us Hyliion would be a lot like Nikola. Now it seems they were right.
Once again, a tech entrepreneur will become a self-made billionaire.
After soaring higher earlier in the year, SPACs are coming back down to earth. Here are three that will survive the shakeout.