S&P 500 added all of crypto's $2 trillion market cap in a month while bitcoin barely moved. Here's why — SkimNews
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- S&P 500 gained 3.12% this month, adding roughly $2.1 trillion in market cap to reach a record $70.5 trillion at 7,723 points, while Bitcoin rose just 2% to around $64,600 — a level it already touched in July.
- Adam Haeems of Tesseract Group said the equity rally is driven by AI and semiconductor names to which Bitcoin has little direct exposure, so the beta-asset lift isn't kicking in.
- Lower oil prices tied to the Strait of Hormuz reopening benefit stocks immediately through business costs, but Bitcoin's path runs through inflation expectations and Fed policy, making the transmission slower, per Haeems.
- Crypto-specific headwinds include a $120 million Coldcard exploit, Strategy selling Bitcoin for three consecutive months, and uncertainty around the Clarity Act, per Haeems.
- USDT supply fell from about $190 billion in April to $183 billion and USDC from $79.5 billion to $72 billion, as real Treasury returns hit their highest since 2008 and pulled capital out of crypto via stablecoins.
- Markus Thielen of 10x Research said traders have collectively bought into the four-year halving cycle thesis pointing to an early October bottom, so they're sidelined — a reversal from last October, when most dismissed the cycle.
- Spot Bitcoin ETFs saw a $61.53 million outflow snapping a three-week inflow streak, though this week's $626 million tally is the highest since early May, per SoSoValue data cited by Vikram Subburaj of Giottus.com, who flagged support at $63,000-$63,400 and resistance at $64,500-$66,000.
Why it matters: Bitcoin's decoupling from a $2.1 trillion equity surge exposes how thin the remaining catalyst stack has become: ETF flows turned negative on the week, stablecoin supply is bleeding to Treasuries yielding their highest real return since 2008, and major holders like Strategy are net sellers. If the October cycle bottom doesn't materialize, sidelined traders face a fast-money rotation into BTC once conviction returns — but until then, $63,000-$63,400 is the line that determines whether this is a pause or a deeper breakdown.
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