Long term investment - 10 to 20 years
Short term investment - 1 to 5 years
Here, I'll give you a balanced portfolio with a minimum of a 4 year hold with one highly speculative stock.
Ford ($F) $7 - industrial
Delta Airlines ($DAL) $46 -consumer discretionary
Inbev ($BUD) $57 - consumer staple (lol)
GW Pharma ($GWPH) $102 - Biotech/weed
Slack ($WORK) $27 - Tech
Kinder-Morgan ($KMI) $19 - Energy pipeline infrastructure
Brookfield Renewable Partners ($BEP) $50 - Renewable Energy
Vulcan Materials ($VMC) $120 (aggregates) U.S. roads and bridges
Macy's ($M) $13 Retail, also a real-estate play at this level.
Intuitive Surgical ($ISRG) $533 Robotics/Healthcare/Medical Instruments
Virgin Galactic ($SPCE) $24 ...Your wildcard.
As to when to buy, some of these may go lower this year. I think all will play out for the long haul.
Bud, Macys, and KMI you can buy Monday. DAL will be a steal when Corona passes, it hasn't bottomed yet though. GW might have $80 in it, I don't like its chart, but I like the story.