RBLX, HTZ, MYGN stocks hit 52-week lows

Roblox (RBLZ), Hertz (HTZ), and Myriad Genetics (MYGN) stocks plunged to 52-week lows last week.

Investors became less willing to wait for long-term plans when companies faced short-term problems.

The stocks fell due to concerns about near-term performance issues, despite long-term strategies.