Bitcoin and Stocks: The truth about their differences

April 16, 2026

When you navigate through your investment app, you are greeted with an amusing contrast between stocks and Bitcoin at the top of your screen. Established companies like Apple, Exxon, and JPMorgan display their tangible assets, workforce, and dividends. On the flip side, Bitcoin flashes its volatility indicator, challenging you to consider it as equivalent to stocks financially.

Thanks to apps such as SoFi enabling users to purchase both types of assets within the same platform easily, it’s not hard to blend the boundaries between the two. Yet, if you’re keen on crafting a resilient portfolio that can withstand the coming years, it’s imperative to realize the divergences between them. Stocks represent ownership in operating businesses. When you invest in an S&P 500 fund, you’re acquiring a share of the American corporate structure. These companies produce goods, seek profitability, and distribute dividends. Even during economic slumps, there is an underlying mechanism keeping them operational.

Contrarily, Bitcoin lacks this foundation. It doesn’t generate revenue, lacks leadership to salvage it during price plunges, and is a scarce digital asset set at 21 million coins. Buying Bitcoin doesn’t mean purchasing a business; it’s essentially backing a notion that the market will sustain high value for an unprintable decentralized network. It’s a credible concept, but a stark contrast to a belief such as “Microsoft will encounter significant cloud software sales this year.”

One pitfall that novice investors frequently stumble into is the idea that Bitcoin will serve as a refuge during a stock market crash. However, studies indicate otherwise. Research by Fidelity found that Bitcoin’s correlation with the stock market is approximately 0.53. Although not directly mirrored, it’s more embedded in the stock market’s performance than presumed. Notably, in severe stock market downturns, Bitcoin often endures harsher setbacks. It behaves more like a tech stock on steroids during market panics than digital gold. Therefore, if a security net during market declines is what you seek, opt for a mundane Treasury bond, as mundane often equates to secure in investing realms.

So, why bother with Bitcoin at all? Reason being, in minute, disciplined portions, it frequently performs as financial dynamite. A Fidelity study examined the consequences of introducing a 5% Bitcoin infusion into a conventional 60/40 retirement portfolio between 2020 and 2024. The results were compelling. The 5% Bitcoin allocation considerably amplified returns but concurrently escalated the entire portfolio’s volatility to 14.08%. Surprisingly, it was observed that a 5% Bitcoin portion contributed almost 17.8% of the total portfolio’s volatility. A minor fraction of cryptocurrency promptly becomes the dominant factor in the portfolio’s performance.

In essence, the action isn’t about setting stocks against crypto. Rather, constructing genuine portfolios necessitates incorporating components that perform distinct roles. Wide-ranging stock index funds should ideally anchor your retirement investments, while a stash of cash should be accessible to meet financial obligations. If Bitcoin forms part of your investment habits, it should possess a modest share (possibly between 1% and 5%) positioned in an “alternatives” category for individuals capable of withstanding substantial drawdowns without hastily liquidating their holdings.

When you’re confronted with that buy option in an app like SoFi, refrain from treating Bitcoin as just another entry. It’s alright to house both assets under the same account for convenience, but don’t misinterpret their intended functions.