I have done 99% only stocks from $.50 to $6.00 -- Mnay of the stocks I have in my Roth IRA were purchased at that range but now are much higher. If you see my posts I added M ANN SBUX DELL EGO NVDA all in their lows.
I loaded huge on EGO on that dump below $4 ANN under $5 NVDA at under $9
No need for Pinkies or OBB they were never good to me.