Sprott Launches Rare Earths Ex-China ETF (REXC), Expanding Beyond Precious Metals but Not Shifting Near-Term Thesis

What happened

Sprott launched the Sprott Rare Earths Ex-China ETF (REXC), a pure-play fund investing in rare earth companies outside China, addressing geopolitical supply concerns. This expands Sprott's product lineup beyond its core precious metals focus into critical minerals, a growing theme. However, the new ETF is small relative to Sprott's $51B AUM and does not change the near-term reliance on precious metals flows. The launch reinforces Sprott's specialization but introduces new risks like speculative entrants and extraction challenges. The stock's valuation remains dependent on sustained net inflows into physical trusts, which the rare earths offering is unlikely to alter in the short term.

Implication

The REXC ETF diversifies Sprott's revenue base but is likely a marginal contributor given the scale of the precious metals business. The critical minerals theme could attract new investor interest, but near-term AUM growth from this product will be modest. The core thesis still hinges on whether precious metals net inflows persist, as AUM verification is lacking since Oct 2025. The new ETF does not change the downside risk from a flow reversal or the high multiple. Until updated AUM data shows continued net inflows, the stock remains overvalued.

Thesis delta

While REXC adds a new growth dimension aligned with geopolitical tailwinds, it does not alter the primary driver of Sprott's earnings—precious metals flows. The thesis still depends on sustained net inflows into physical trusts; the rare earths product is too nascent to shift that dependency. Therefore, the thesis remains unchanged: wait for evidence of continued precious metals inflows before considering entry.