When Bitcoin approached the $108,000 mark in early July 2025, the cryptocurrency market sensed a familiar pattern—this rally was just 3.8% shy of its all-time high. As veteran traders often say: "Bull markets are born in despair and grow amid doubt." Behind this rebound lies a convergence of three powerful forces: M2 money supply surpassing $21.94 trillion, the US Dollar Index hitting its lowest level since 2022, and exchange BTC reserves dropping to a six-year low.
Why This Bitcoin Rally Isn't Coincidental
On July 2, 2025, Bitcoin briefly retracted before quickly recovering lost ground, closing at $107,688—a 1.05% daily gain. Three fundamental factors are fueling this upward momentum:
- M2 Money Supply reached a record $21.94 trillion in May 2025, showing 4.5% YoY growth. Historically, BTC price correlates strongly (0.78) with M2 expansion—like a surfboard riding a monetary wave. 👉 How liquidity drives crypto markets
- Dollar Weakness: The US Dollar Index (DXY) fell to 96.37, its lowest since February 2022. When the dollar weakens, investors flock to cryptocurrencies as inflation hedges. BTCC Research shows that for every 1% DXY drop, BTC averages a 2.3% gain.
- Supply Squeeze: Exchange BTC reserves now account for just 14.5% of circulating supply—the lowest since August 2018. Similar conditions in December 2020 preceded a 289% price surge over three months.
The S&P 500 Connection
Bitcoin's correlation with traditional markets has strengthened in 2025. The 90-day correlation coefficient between BTC and the S&P 500 reached 0.65, as both assets hit record highs simultaneously. Historical patterns suggest July is particularly bullish—the S&P 500 has never declined this month, while Bitcoin's worst July performance was a 10% dip.
Technical Signals Flash Green
Analysts observe a textbook "bull flag" pattern on BTC charts, with a measured breakout target of $120,000. Meanwhile, $3.5 billion in BTC options expiring on Deribit at July's end could catalyze significant volatility.
Key Resistance at $108,800
The market has consolidated between $106K-$108.7K for seven days. Breaking the $108,800 resistance could propel Bitcoin toward $112,000, potentially eyeing $150K by year-end. Conversely, losing the $107K support may trigger a pullback to $102K.
FAQ: Understanding Bitcoin's Price Surge
What's driving Bitcoin toward all-time highs?
Three factors dominate: unprecedented M2 growth ($21.94T), dollar weakness (DXY 96.37), and dwindling exchange supply (14.5%).
How does dollar depreciation affect BTC?
They're inversely correlated—each 1% DXY drop historically boosts BTC by ~2.3%. Weak dollars enhance Bitcoin's appeal as global purchasing power rises.
Why does declining exchange supply matter?
With just 14.5% of BTC held on exchanges (lowest since 2018), selling pressure diminishes dramatically. Similar conditions preceded the 289% 2020-21 rally. 👉 Bitcoin supply dynamics explained