I've done well during the Covid crisis buying Fastenal FAST and Grainer GWW. Each time they dipped I bought, and will continue to do this. They are not the cool kids tech companies, but the stuff they make, the world always needs.

I bought TSLA at $380~ it's up 50%. I am thinking of continuing to add.

Cannabis testing: evio and digipath

What makes you say that? They don't seem to have much buzz and have faced some regulatory setbacks apparently.