The Best Lithium Stocks of 2017: How Did SQM, Albemarle, and FMC Corp. Stack Up?

Lithium stocks remained on fire in 2017, with Sociedad Quimica y Minera de Chile (NYSE: SQM), or SQM, taking the crown as the best-performing large lithium stock of the year. It returned 113.9% during the year, topping FMC Corp. (NYSE: FMC) and Albemarle (NYSE: ALB), which returned 64.2% and 68.8%, respectively. The S&P 500 returned 21.8%.

All three stocks of these diversified chemical companies managed to beat their robust 2016 performances, something that didn't surprise me, as I remained bullish on the group in late 2016, even as they were nearing clenching their annual returns of 59.6%, 46.6%, and 56.2%, respectively. Wall Street seemed to be underestimating the growth potential stemming from the electric vehicle (EV) revolution led by Tesla. Indeed, analysts have since raised their earnings estimates for these lithium stocks.

Lithium is used to produce the lithium-ion batteries that are currently the battery technology of choice for EVs. This application is the main catalyst that has lit a fire under lithium stocks in recent years.

Here's what you should know.

A light blue electric car at a charging station in a parking area, with a black car charging at the station behind it.
A light blue electric car at a charging station in a parking area, with a black car charging at the station behind it.

The rising popularity of electric vehicles is driving demand for lithium to make lithium-ion batteries. Image source: Getty Images.

Why lithium stocks in general soared in 2017

The whopping returns of the stocks of SQM, FMC, and Albemarle in 2017 can primarily be attributed to the companies' improving financial performances, driven largely by strong results in their lithium businesses, though increasing investor confidence has also pushed up the stocks' valuations. Revenue growth in their lithium segments was due to the combination of increases in sales volumes and rising prices for the metal. Moreover, profits in these businesses expanded faster than revenue.

In the first nine months of 2017, revenue in SQM's lithium business jumped 37.7% year over year to $465.2 million, accounting for 29.4% of the company's total revenue. SQM doesn't provide the data needed to calculate the change in profitability for its segments, but we know that its lithium business accounted for 61% of its consolidated gross profit. FMC's lithium revenue increased 20.9% to $234 million over the same period, accounting for 12.3% of total sales, while operating profit for the segment soared 68.9% to $82.6 million, or 21.8% of total segment operating profit. Albemarle's lithium sales jumped 58.3% to $729.3 million in the first nine months of last year, accounting for 32.9% of its total revenue, while this business' EBITDA (earnings before interest, taxes, depreciation, and amortization) surged 66.8% to $328 million, or 51.3% of the total EBITDA for its operating units.