Spot Bitcoin exchange-traded funds (ETFs) could surpass gold ETFs in total assets under management (AUM) as investor demand expands beyond the traditional “digital gold” narrative, according to ETF analyst James Seyffart.
“There are just more use cases of why somebody would put a Bitcoin ETF in a portfolio,” Seyffart said on the Coin Stories podcast published to YouTube on Friday. He pointed to Bitcoin’s ($BTC) role as digital gold, a store of value, a portfolio diversifier, and a form of digital capital and property, adding that the market also views Bitcoin as a “growth risk asset.”
Seyffart explained that Bitcoin has “all these different ways” of being viewed, while gold only has “one of those things.”
“Our view is that Bitcoin ETFs will be larger than gold ETFs,” he added.
Bitcoin ETFs are a “hot sauce” in the portfolio
“There are so many people that could use it. They could be viewing it to put in their portfolio because they want to bet on like a growth and liquidity trade,” he said. “It can be hot sauce in a portfolio in that way,” he added.
Bitcoin is often compared to gold due to its limited supply and perceived role as a hedge against monetary debasement.
US-based gold ETFs recorded net outflows of $2.92 billion in March, while US spot Bitcoin ETFs attracted $1.32 billion in net inflows over the same period.
Gold and $BTC have declined over the past 30 days
The largest US gold-backed ETF, GLD, recorded a $3 billion outflow on Mar. 4, the largest daily withdrawal in more than two years.
On Mar. 19, Cointelegraph cited data from the Bank for International Settlements (BIS) showing retail gold purchases have tripled over the last six months, while Wall Street selling has accelerated over the past four months.
Despite the divergence in ETF flows, both assets have moved broadly in tandem in recent weeks.
Bitcoin is trading at $66,918 at the time of publication, down 8.07% over the past 30 days, according to CoinMarketCap. Meanwhile, gold is trading at $4,676, down 8.25% over the past 30 days, according to GoldPrice data.
In December 2025, Fidelity Digital Assets analyst Chris Kuiper said that, “historically, gold and Bitcoin have taken turns outperforming. With gold shining in 2025, it would not be surprising if Bitcoin takes the lead next.”