Just came across this older piece about lithium penny stocks from a couple years back and it's interesting to see how things played out. The article was talking about the EV boom back in 2023 when like 20% of new car sales were electric and they were predicting lithium demand would keep outpacing supply through 2030.

They highlighted three plays: Piedmont Lithium (PLL) which was doing lithium extraction in North Carolina, Arcadium Lithium (ALTM) targeting 40% production growth, and Standard Lithium (SLI) working on Direct Lithium Extraction tech in Arkansas. The thesis was basically that some of these lithium penny stocks were still in early stages with low valuations and room to run.

What caught my eye was how they framed the Chinese market influence on lithium prices. They figured the Chinese market was in a downturn back then, so companies like PLL could be undervalued relative to their long-term potential. Also mentioned PLL had just hit profitability in Q3 2023 with $47.1M in revenue.

For ALTM, they noted Q3 revenue was down to $211.4M but adjusted EBITDA actually ticked up 8% year-over-year. And SLI had apparently commissioned some big Direct Lithium Extraction equipment hitting like 97% lithium recovery rates.

Obviously this is from 2024 so things have probably shifted a lot in the lithium space by now. The broader EV market dynamics and whether these specific lithium penny stocks actually delivered on that growth potential would be worth checking on. The article did have that disclaimer about penny stocks being risky, which is fair. Curious if anyone here actually played any of these back then or if lithium extraction plays are still on your radar.

The whole premise was solid though - if EV adoption kept accelerating, lithium supply constraints would matter. Whether it actually played out that way is another story.