1 Arcimoto shares finished 2021 at $7.78. The Eugene company's stock subsequently plunged under $1, endangering its continued listing on the Nasdaq exchange. So Arcimoto conducted a reverse stock split, increasing the value of individual shares but not changing the company's underlying value. The share price above has been adjusted to account for the switch.

2 NuScale Power went public in May. The chart reflects the change since that date.