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America’s Strategic Lithium Reserve, Revisited

An update to RK Equity’s Strategic Lithium Reserve framework.

Read MoreAmerica’s Strategic Lithium Reserve, Revisited
  • Howard Klein
  • January 6, 2026
  • Lithium

The USA Strategic Lithium Reserve

Read the full white paper (PDF): A Modern SPR for the Lithium Age Stabilizing Price Volatility from China-Dominated Oversupply A U.S. Strategic Lithium Reserve—modeled on the Strategic Petroleum Reserve—can stabilize extreme lithium price volatility, counter China’s dominance of chemical conversion,…

Read MoreThe USA Strategic Lithium Reserve
  • Howard Klein
  • December 8, 2025
  • BatteriesLithium

What does 2026 have in store for Battery Materials?

What a difference a year makes 2025 was very much a year of two halves for the lithium sector, and also for me personally. I formally joined RK Equity in mid-2025, at a time when the platform was expanding both…

Read MoreWhat does 2026 have in store for Battery Materials?
  • Matt Fernley
  • January 12, 2026
  • Batteries

Inventory build in ESS but what’s the ‘Right’ level?

You can’t get around the fact that the main driver of growth in the battery market over the past 12 months has switched away from EVs and to ESS. And ESS demand is starting to go mainstream, with a number…

Read MoreInventory build in ESS but what’s the ‘Right’ level?
  • Matt Fernley
  • December 22, 2025
  • Minor MetalsRare Earths

Sell-off following US/China deal looks overdone

On 9-10 October 2025, in response to what it saw as trade provocation from the US, China broadened its rare-earth export controls, expanding restrictions on a number of materials and technologies. The US response was immediate and, by mid-October, the…

Read MoreSell-off following US/China deal looks overdone
  • Matt Fernley
  • December 16, 2025
  • Lithium

Lithium: What’s the right number?

It’s been an exciting two weeks in the lithium market, with the second price spike this year and a number of brokers seeming to start to catch up with the huge growth in ESS installations and to adjust their demand…

Read MoreLithium: What’s the right number?
  • Matt Fernley
  • November 26, 2025
  • Silver

Silver: Warming up for a new supercycle

If you’re not in silver, why not? First up I should say that for most of my career, I’ve been wary about investing in precious metals. I’ve always preferred materials where I could forecast demand and that hasn’t been precious…

Read MoreSilver: Warming up for a new supercycle
  • Matt Fernley
  • October 30, 2025
  • Lithium

More realistic solar installation forecasts – What does it mean for BESS and Lithium? (Part 4)

In Part 1 of this Series I explained why I think current solar installation forecasts from big groups like IEA and BNEF are overly conservative. I flagged how these forecasts being overly conservative don’t just impact the solar industry, but…

Read MoreMore realistic solar installation forecasts – What does it mean for BESS and Lithium? (Part 4)
  • Matt Fernley
  • October 23, 2025
  • Minor Metals

More realistic solar installation forecasts: What does it mean for silver and antimony? (Part 3)

In Part 1 of this Series I explained why I think current solar installation forecasts from big groups like IEA and BNEF are overly conservative. I flagged how these forecasts being overly conservative doesn’t just impact the solar industry, but…

Read MoreMore realistic solar installation forecasts: What does it mean for silver and antimony? (Part 3)
  • Matt Fernley
  • October 10, 2025
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