Warren Buffett’s Favorite Index Trails Bitcoin by 88%

Warren Buffett’s Favorite Index Trails Bitcoin by 88%

Warren Buffett’s Favorite Index Trails Bitcoin by 88%

When it comes to long-term investing, few names carry as much weight as Warren Buffett. Known for his disciplined approach and belief in the power of compounding, Buffett has consistently championed the S&P 500 index as the ultimate investment for average investors. Yet, despite his advice proving sound over decades, recent performance data paints a different picture — especially when compared to Bitcoin.

While the S&P 500 has hit new all-time highs, Bitcoin’s meteoric rise has left even Buffett’s favorite benchmark trailing by a massive 88% since 2020.
This raises an intriguing question: Is it fair to compare traditional equity markets with a revolutionary digital asset?

 

S&P 500 vs Bitcoin Surge

According to data shared by Phil Rosen, co-founder of the stock market newsletter Opening Bell Daily, the S&P 500 has surged 106% in USD terms since 2020 — an impressive gain by any traditional standard. However, when denominated in Bitcoin (BTC), that same index has effectively collapsed.

In other words, if an investor had chosen to measure their returns in Bitcoin rather than dollars, the S&P 500’s performance looks dismal. Bitcoin enthusiasts were quick to highlight this contrast, noting that the cryptocurrency’s outperformance reinforces its status as the world’s best-performing asset of the decade.

Despite Buffett’s famous dismissal of Bitcoin as a “gambling token” or “rat poison squared,” the numbers don’t lie. While the S&P 500 continues to attract conservative investors, Bitcoin’s appeal lies in its explosive growth potential and digital scarcity.

 

Record Highs, Different Scales

As of October 2025, the S&P 500 stands at $6,715.79, up 14.43% since the start of the year. It’s an impressive milestone, reflecting strong corporate earnings, AI-driven productivity gains, and renewed investor confidence in the U.S. economy.

But even that stellar performance pales compared to Bitcoin, which recently broke past $125,000, marking a 32% gain in 2025 alone.

To put the numbers in perspective:

  • A $100 investment in the S&P 500 at the start of 2020 would now be worth around $209.85.
  • The same $100 in Bitcoin would be worth $1,473.87, according to OfficialData.org.

This staggering difference underscores just how volatile yet rewarding Bitcoin has been for those who believed early.

Still, while the comparison might look like a victory for Bitcoin, context is everything. The S&P 500 represents 500 of the largest publicly traded companies in the United States, spread across multiple industries. Bitcoin, by contrast, is a single decentralized asset with unique economic mechanics and adoption dynamics.

 

Different Assets, Different Purposes

Comparing the S&P 500 and Bitcoin is like comparing an ocean liner to a rocket — they serve different purposes, move at different speeds, and carry different risks.

The S&P 500 is a benchmark for the U.S. stock market, representing stability, diversification, and the overall performance of the American economy. It’s designed for steady long-term growth, with dividends, regulation, and corporate accountability built in. Investors often view it as a low-risk, moderate-reward option ideal for retirement portfolios.

Bitcoin, however, is a very different story. It’s a digital asset built on blockchain technology, governed not by corporations but by code and consensus. Its scarcity (capped at 21 million coins) and deflationary nature make it more akin to “digital gold” than a company share.

Where the S&P 500 thrives on economic expansion and corporate profits, Bitcoin’s narrative revolves around decentralization, financial sovereignty, and hedging against fiat inflation.

This divergence means that while the returns may favor Bitcoin, the risk-adjusted perspective still places the S&P 500 as a safer, more predictable investment for traditional portfolios.

 

Buffett’s View vs. Bitcoin Reality

Warren Buffett has long stood firm in his skepticism toward Bitcoin. He’s repeatedly advised investors to stick with the S&P 500, emphasizing that broad diversification and long-term patience outperform speculative trends.

In his words, “A low-cost S&P 500 index fund will outperform most investors — professional or otherwise — over time.”

And historically, he’s been right. The S&P 500 has delivered consistent returns, weathering financial crises, tech bubbles, and geopolitical shocks. However, Bitcoin’s arrival has challenged traditional definitions of value and performance.

For younger, tech-savvy investors, Bitcoin represents opportunity, innovation, and independence from traditional financial systems. For conservative investors like Buffett, it represents uncertainty, lack of intrinsic value, and unnecessary risk.

Interestingly, even as Buffett continues to dismiss crypto, major institutions like BlackRock, Fidelity, and ARK Invest are embracing Bitcoin ETFs, signaling that the asset is steadily entering the financial mainstream.

 

Long-Term Lessons for Investors

The lesson isn’t necessarily to choose one over the other, but to understand their roles in a diversified portfolio.

  • Bitcoin offers asymmetric upside potential, acting as a hedge against monetary inflation and centralized control.

  • The S&P 500 provides stability and compounding returns through dividends and corporate growth.

Investors seeking balance may find that combining traditional assets like the S&P 500 with digital assets like Bitcoin creates a more robust, future-ready portfolio.

The key takeaway? Returns are relative to risk tolerance. Bitcoin’s rise is extraordinary but comes with volatility; the S&P 500’s growth is steady but limited. Both play vital roles in the evolving investment landscape.

 

The Bottom Line

While headlines highlighting that the S&P 500 has “collapsed” versus Bitcoin make for strong social media soundbites, context remains crucial. Comparing a century-old diversified index to a 15-year-old decentralized asset oversimplifies the investment picture.

Warren Buffett’s S&P 500 philosophy still stands on solid ground for those who value stability and predictable growth. But Bitcoin’s outperformance is impossible to ignore — it represents a paradigm shift in how wealth can be created, stored, and transferred in the digital era.

As the financial world continues to evolve, perhaps the best path forward isn’t about choosing between Buffett’s wisdom or Bitcoin’s revolution, but understanding how both can coexist in a new era of investing.

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