Investing

Investing in Silicon

The investment landscape for Silicon offers 3 primary vehicles for exposure, ranging from equities of mining and processing companies to ETFs and commodity instruments. With prices currently around $2,100 per tonne, the Silicon market reflects both structural demand growth and ongoing supply chain challenges.

Investment Vehicles

Key investment vehicles providing exposure to Silicon:

Key Companies

The Silicon value chain includes these publicly listed and major private companies:

Market Drivers

Silicon investment performance is driven by demand growth in semiconductor chips and electronics and solar photovoltaic cells, supply concentration in China (75% share), new project development timelines, and government policies including export restrictions and strategic stockpiling programs.

Risk Factors

Investing in Silicon carries risks including commodity price volatility (see price history below), geopolitical risk in producing regions, regulatory uncertainty, and potential substitution.

Recent Price History

Silicon pricing operates across distinct markets. Metallurgical-grade silicon trades at $2,000-3,000/tonne. Solar-grade polysilicon has been extremely volatile: $400/kg in 2008, $10/kg in 2020, $40/kg in 2022, and below $5/kg in 2024 due to massive Chinese overcapacity. Semiconductor-grade silicon wafers command far higher prices: 300mm wafers sell for $100-130 each. Ferrosilicon for steelmaking trades at $1,500-2,500/tonne. The solar polysilicon market has been characterized by repeated boom-bust cycles driven by the lag between demand surges and Chinese capacity expansions.