According to Cointelegraph: The emergence of spot Bitcoin exchange-traded funds (ETFs) in financial markets has fueled speculation about their potential to rival traditional assets like gold. Spot BTC ETFs, which are conveniently bought and sold on standard stock exchanges, have made it easier for everyday investors to trade Bitcoin using their standard brokerage accounts.

In addition to convenience, these ETFs are subject to regulatory oversight, removing the barriers for mutual funds and professional finance managers who previously couldn't hold and manage digital assets directly.

ETFs maintain their value alignment with the assets they represent through a process called "creation and redemption." This process helps manage the supply of ETF shares available in the market and ensures the ETF price remains closely tied to the value of the assets it represents.

Spot Bitcoin ETFs have exceeded expectations in terms of trading volumes. Within five days of their trading launch on January 11, these products accumulated a record-high $14 billion in volume. They currently have a combined assets under management (AUM) of $2.8 billion, outdoing the sum of silver, crude oil, and broad diversified commodities. However, they are still dwarfed by gold, the undisputed leader in the commodities segment, which holds $96 billion in its ETF instruments.

Despite their impressive growth, Bitcoin ETFs represent only 3.5% of Bitcoin's current market capitalization. If Bitcoin continues to mature, the potential for a market cap above $1 trillion could become increasingly plausible, reinforcing its position as a transformative force in the finance industry. Nonetheless, the bond market, with its massive $2 trillion in AUM globally, and the S&P 500 ETF industry, surpassing $1 trillion in AUM, continue to underscore the enduring appeal of traditional equities.