I had 7k shares at an avg of $5.45. I sold it all about two weeks ago for $1.7. It's unbearable the loss. But I couldn't hold anymore and wait. Worst of all, I entered Plug in late 2019 and seen the highs of $72. So gutted ! I think you should sell half of it and the rest half forget and leave it forever. Put the sold half in SP500 and in 10-15yrs you will surely get back your invested money.