Two investors can both say they’re “invested in precious metals” and end up with completely different portfolios. One might hold physical bullion. Another might hold shares of mining companies that extract the metal. A third might hold futures contracts or royalty companies that finance mining operations. All four count as precious metals exposure — and all four behave very differently in a downturn.
A comparison between a silver mining ETF and a physical gold ETF illustrates the point clearly, since the two funds sit near opposite ends of that spectrum.
The physical bullion approach
A fund built around physical gold — like the Goldman Sachs Physical Gold ETF (AAAU) — holds the metal itself in vaults, with no equity component. Its performance is designed to track gold’s spot price, minus a modest expense fee. This structure removes company-specific risk entirely: there’s no management team to misjudge a project, no balance sheet to overleverage, no mine to underperform. What you get is a relatively direct reflection of the metal’s price movement, historically with lower volatility than mining equities.
What to watch: the fund’s expense ratio relative to peers, and how closely its returns track the underlying spot price over time.
The mining equity approach
A fund built around mining companies — like the Global X Silver Miners ETF (SIL) — instead holds a basket of businesses that extract the metal. Because these are operating companies, their stock prices respond to more than just the price of silver: production costs, debt levels, management decisions, and company-specific setbacks all factor in. That added layer of risk cuts both ways. Mining equities often amplify a metal’s price moves in both directions, delivering outsized gains when prices rise and outsized losses when they fall — sometimes described as leveraged-like exposure, even though there’s no actual leverage involved.
What to watch: the fund’s largest holdings and how concentrated it is in a handful of companies, since a small number of large positions can drive most of the fund’s performance.
The trade-off in plain terms
Neither approach is inherently better — they answer different questions. Physical bullion funds are built for investors who want the metal’s price movement with minimal added risk and lower costs. Mining equity funds are built for investors willing to accept operational risk and higher fees in exchange for potentially larger returns, along with a modest dividend that pure bullion funds don’t pay.
Why this distinction matters beyond gold and silver
The same logic extends to any commodity-adjacent investment. A fund holding physical oil behaves differently than one holding oil company stocks. A REIT that owns real estate directly behaves differently than one that finances real estate loans. Before buying any fund labeled around a commodity or asset class, it’s worth checking what the fund actually holds — the label often undersells how differently two “similar” funds can perform.
