S&P 500 Surges $2T While Bitcoin Stalls: AI Bias and Cycle Skepticism Explain Divergence

Woofun AI reports that a stark divergence has emerged between traditional equities and digital assets, with the S&P 500 surging while Bitcoin remains stagnant. This decoupling is attributed to structural differences in market drivers, specifically the concentration of equity gains in AI sectors and a lack of broad macro risk-on sentiment that typically lifts beta assets like BTC. Adam Haeems, head of asset management at Tesseract Group, highlights that the current rally is not a uniform market expansion but a targeted narrative play that excludes cryptocurrency from its primary beneficiaries.

The equity market’s performance this month has been historic, driven by a 3.12% gain that added approximately $2.1 trillion to the S&P 500’s total market capitalization. This surge pushed the index’s aggregate value to a record $70.5 trillion, with the price index reaching 7,723 points. The momentum was not isolated to the S&P 500; both the Nasdaq and the Dow Jones Industrial Average exhibited similar buoyancy, signaling a robust risk-on environment across major U.S. stock indices. These metrics underscore a period of exceptional strength in traditional finance, contrasting sharply with the muted activity observed in the crypto sector.

In contrast, Bitcoin has shown minimal appreciation, rising only 2% over the same period and trading around $64,600. This price action reflects a prolonged period of consolidation, with the asset gyrating within a narrow range for weeks. Historically, since the COVID crash of early 2020, Bitcoin has tended to track stock market movements more closely than in previous cycles.

However, the current disconnect suggests that the correlation has weakened, as Bitcoin fails to participate in the broader equity rally despite the general positive sentiment in traditional markets.

A primary driver of this divergence is the specific nature of the equity rally, which is heavily concentrated in AI and semiconductor stocks rather than being a broad-based macroeconomic recovery. Adam Haeems notes that Tesseract Group manages more than $500 million in client assets, providing a vantage point on how capital is allocated. He explains that the equity rally is being driven by areas to which Bitcoin has little direct exposure, particularly the AI sector. This sector-specific bias means that the capital flowing into stocks is not seeking high-beta digital assets but is instead chasing technological narratives that do not inherently benefit cryptocurrency.

Macro factors such as oil prices and geopolitical tensions also play a role, but their impact is unevenly distributed. The renewed drop in oil prices, coupled with hopes for a return to normal flows via the Strait of Hormuz after disruptions caused by the Iran war, presents a positive scenario for risk assets.

However, Haeems points out that equities receive a relatively immediate benefit through lower business costs. For Bitcoin, the effect runs through inflation expectations and then Federal Reserve policy, a process that takes longer. The outlook for September remains uncertain, delaying any potential positive impact on crypto markets from these macro improvements.

Woofun AI data shows that Paul Howard, senior director at market making firm Wincent, reinforces the view that the stock rally’s bias towards AI and mega-caps does not translate into crypto flows. He observes that the crypto market rally driven previously by ETF demand over the last 2y has been subdued. The market is now seeking its own catalyst independent of U.S. equities. Howard predicts that this catalyst will likely emerge in Q4, when the market expects regulatory clarity and continued stablecoin growth.

This shift indicates that crypto investors are looking for internal drivers rather than relying on external equity market performance.

Internal headwinds within the crypto ecosystem are also capping upside potential. Recent events include the $120 million Coldcard exploit, which has damaged sentiment, and uncertainty surrounding the Clarity Act.

Additionally, reports indicate that Strategy has liquidated its BTC holdings in three consecutive months. Haeems notes that while these events have created pressure, neither has triggered a broader credit event or forced liquidation cycle. Nevertheless, they contribute to a cautious environment where investors are hesitant to commit capital to Bitcoin despite the broader market rally.

Stablecoin supply dynamics further illustrate the capital outflow from crypto. Haeems highlights that USDT has fallen from about $190 billion in April to $183 billion, while USDC has declined from $79.5 billion to $72 billion. With real Treasury returns at their highest since 2008, capital is being paid to remain outside crypto. This trend suggests that investors are prioritizing safe, yield-bearing assets over volatile digital currencies. The drop in stablecoin supply to its lowest since 2025 underscores the lack of immediate buying pressure in the crypto market, as liquidity drains to more attractive traditional finance opportunities.

Markus Thielen, founder of 10x Research, identifies a counterintuitive positioning story related to the four-year halving cycle. He argues that the lack of bullish impetus is likely the result of a self-fulfilling prophecy about the halving cycle’s track record, which suggests a bottom may happen in October. Because most traders have come to believe this, they are sitting on the fence, awaiting October. Thielen noted that Bitcoin traders have shown little urgency to position for a move higher, even as U.S. stocks rally. This collective belief in the cycle thesis has led to a notable reversal from last October, when most of these same traders dismissed the four-year cycle outright.

ETF flows and arbitrage activities provide additional context for Bitcoin’s stagnation. Data from SoSoValue shows that U.S.-listed funds registered an outflow of $61.53 million, snapping a three-week streak of inflows. Although they pulled in $626 million this week, the highest tally since early May, Vikram Subburaj, CEO of Giottus.com, notes that several consecutive days of inflows are needed to confirm a sustained recovery. Support is seen near $63,000-$63,400, with resistance between $64,500 and $66,000. Wintermute suggests that ETF bids may be absorbed by arbitrage rather than outright long positions, as seen with ZEC up 10.9% on DCG’s Fortitude expanding its mining footprint and HYPE adding 5%. This indicates that without increased volatility, breadth in the crypto market is unlikely to expand.