Bitcoin ETFs could overtake gold ETFs in assets under management, analyst says

Gold’s long-standing advantage as an investment category is being challenged by a growing Wall Street view that spot Bitcoin exchange-traded funds (ETFs) could eventually surpass gold ETFs in total assets under management (AUM). Bloomberg Intelligence ETF analyst James Seyffart said on a podcast published Friday that spot Bitcoin ETFs may overtake gold ETFs over time, arguing that Bitcoin can be held in portfolios under multiple labels at once.

Why the comparison is getting serious

Seyffart’s point is not limited to the familiar “digital gold” framing. Instead, he emphasized that Bitcoin can be positioned as a store of value, a diversifier, a growth asset, digital property, and a bet on a more online financial system. By contrast, gold ETFs are largely tied to gold itself.

He also linked the shift to how ETFs are adopted in practice. US spot Bitcoin ETFs have become one of the fastest asset-gathering ETF launches on record, drawing both institutional and retail demand through an ETF wrapper advisers already understand. In this view, access—rather than ideology—tends to be what drives AUM growth.

The real edge for Bitcoin ETFs

Seyffart’s thesis centers on “use case density,” or the ability to market and allocate Bitcoin ETFs across different portfolio roles. A gold ETF is typically used as a defensive sleeve, while a Bitcoin ETF can be sold as defense, offense, or a venture-style bet in liquid form. Asset managers, he said, often prefer products that can fit multiple narratives because they can remain relevant across more market regimes.

The difference also shows up in investor behavior. Bitcoin ETF demand tends to react quickly to macro shifts, price momentum, and treasury adoption headlines, while gold flows are described as steadier but less explosive. If Bitcoin continues to mature as a mainstream allocation while maintaining its sensitivity to upside opportunities, the AUM gap could narrow faster than traditional commodity investors might expect.

The catches nobody should ignore

The forecast is not guaranteed. Bitcoin remains materially more volatile than gold, and that volatility can affect ETF assets because AUM is influenced by both flows and price. A sharp drawdown could quickly erase months of asset gathering.

Correlation is another concern. Although Bitcoin is often marketed as a diversifier, it has repeatedly behaved like a tech-adjacent speculative asset during risk-off periods. That dynamic may be less favorable when liquidity tightens. Regulatory overhang is also described as lighter than in the past, but still present, including issues such as custody concentration, market structure concerns, and political hostility toward crypto. Gold, by comparison, is portrayed as requiring less frequent thesis updating when political conditions change.

What to watch next

Three factors are highlighted for the next phase. First, relative AUM growth between major spot Bitcoin ETFs and flagship gold funds. Second, whether advisers continue moving from small tactical positions toward strategic allocations. Third, the character of flows during the next macro disruption.

If Bitcoin ETFs keep attracting capital during choppy markets—not only when prices are rising—Seyffart’s view could move closer to a base case. If demand only strengthens when the market is already going up, gold ETFs may retain their advantage for longer.