Bitcoin Breaks $70,000: Spot ETF Inflows and Macro Policy Expectations Drive the Rally

Bitcoin Breaks $70,000: Spot ETFs and Macro Expectations as Dual Drivers

Bitcoin has surged past the $70,000 mark after a period of consolidation, according to data from major cryptocurrency exchanges, hitting a new yearly high. Market sentiment has turned bullish, with institutional inflows reaching their peak for the year. This article analyzes the core drivers of this rally from three perspectives: spot ETF inflows, macroeconomic policy expectations, and changes in miner selling pressure.

1. Spot ETF Inflows Hit a Yearly High

Since the U.S. Securities and Exchange Commission (SEC) approved multiple Bitcoin spot ETFs in early 2024, institutional capital has been pouring into this emerging asset class. According to public market data, the weekly net inflows into Bitcoin spot ETFs have recently broken previous records, reaching the highest level this year. Analysts attribute this to traditional financial institutions recognizing Bitcoin's value as an alternative asset allocation. For instance, Bitcoin ETF products from asset management giants like BlackRock and Fidelity have recorded significant net inflows in the past week, indicating that large institutions are accelerating their digital asset exposure.

Notably, this capital inflow is not short-term speculation. ETF analysts observe that most funds come from long-term allocators rather than short-term traders. This suggests that as the regulatory framework becomes clearer, Bitcoin is evolving from a fringe asset to a "digital gold" role in mainstream portfolios. Additionally, some pension funds and endowments have begun to tentatively allocate to Bitcoin ETFs, further reinforcing long-term bullish expectations.

2. Macro Policy Expectations: Rate Cut Cycle and Dollar Weakness

Changes in the macroeconomic policy environment are also key to Bitcoin's break above $70,000. According to the latest Federal Reserve meeting minutes, officials are increasingly optimistic about the inflation outlook, and market expectations for a rate cut this year have significantly risen. Rate cut expectations typically imply looser dollar liquidity, which benefits risk assets like Bitcoin. Historical data shows that Bitcoin prices are negatively correlated with the U.S. Dollar Index (DXY); when the dollar weakens, Bitcoin tends to gain upward momentum.

Meanwhile, U.S. Treasury debt management policies also indirectly benefit Bitcoin. The recent narrowing of the U.S. Treasury yield curve inversion has led some investors to worry about declining attractiveness of traditional fixed-income assets, turning their attention to non-sovereign assets like Bitcoin. Additionally, heightened global geopolitical uncertainty has prompted some central banks to increase gold holdings, and Bitcoin, with its decentralized and limited supply, is seen by some investors as a substitute for "digital gold," attracting safe-haven capital inflows.

3. Miner Selling Pressure: From Net Selling to Holding

Miner behavior is a crucial variable affecting Bitcoin's short-term supply-demand balance. During Bitcoin's surge past $70,000, miner selling pressure has significantly decreased. According to data from on-chain analytics platform Glassnode, the amount of Bitcoin transferred by miners to exchanges has fallen to multi-month lows, indicating that miners are generally holding onto their coins in anticipation of further price gains rather than rushing to cash out. This shift is closely tied to the Bitcoin halving event—after the fourth halving in April 2024, block rewards dropped from 6.25 BTC to 3.125 BTC, reducing miners' daily new supply by about 50%.

The supply tightening effect of the halving is gradually becoming apparent. Although miners' operational costs have risen due to higher electricity prices, the increase in Bitcoin prices has been sufficient to cover costs and generate substantial profits. As a result, miners prefer to hold Bitcoin as a reserve asset rather than sell immediately. This "hoarding" behavior reduces circulating supply on the market, supporting price increases. Furthermore, some large mining companies have supplemented their operating capital by issuing convertible bonds or equity financing, further reducing their reliance on secondary market sales.

4. Market Outlook and Risk Factors

In summary, Bitcoin's break above $70,000 is the result of a confluence of three factors: spot ETF inflows, shifts in macroeconomic policy expectations, and tightening miner supply. In the short term, if Fed rate cut expectations continue to build and ETF inflows remain strong, Bitcoin could challenge its all-time high. However, investors should remain vigilant about potential risks: first, the SEC's stance on cryptocurrency regulation remains uncertain, particularly regarding the classification of major coins like Ethereum, which could trigger market volatility; second, unexpected tightening of monetary policy by major central banks could dampen risk appetite; and finally, Bitcoin's high volatility means the possibility of a 10% or more correction in the short term always exists.

Risk Warning

The above content is a market analysis based on publicly available information and does not constitute investment advice. The cryptocurrency market is highly volatile and risky. Investors should fully understand the associated risks and act prudently according to their risk tolerance before making decisions. Past performance does not guarantee future results; invest rationally.