Is M2, known as a leading indicator, no longer influencing Bitcoin's price movement?

Bitcoin’s reaction to global liquidity is currently diverging from the previous cycle. Even though broad money supply (M2) continues to expand, the pace of financial tightening driven by a stronger U.S. dollar far exceeds the liquidity’s ability to push prices higher. The analytical framework linking M2 to Bitcoin seems to be failing.

In the past, lagging global M2 liquidity was a core bullish indicator for Bitcoin. The rule was that monetary expansion ultimately flowed into risk assets, and it had repeatedly proven itself. Many institutions treated it as a kind of “leading indicator for a rise.”

But today, U.S. M2 is rising month by month: in February it reached $2.2667 trillion, and it continues to grow quarter-over-quarter. Yet Bitcoin has been suppressed near $68,000, with its price action completely diverging from liquidity expansion.

The core reason is that M2 is a monthly stock variable; its expansion takes several months to transmit through credit and capital flows to risk assets, making it a slow variable.

Meanwhile, the U.S. Dollar Index is a fast variable—once it rises, it tightens the financial environment within days. The Fed, the Bank for International Settlements, and the IMF have all confirmed that dollar appreciation can quickly suppress global capital inflows and risk appetite.

In March, geopolitical conflict and a surge in oil prices further intensified this divergence. The U.S. Dollar Index rose 2.35% in a single month, rebounding 5% from the January low, and posted its best quarterly performance since the end of 2024. In the same period, M2 only rose 1.25%, meaning the tightening pace is four times the expansion pace.

Oil prices were even sharply raised, directly lifting inflation expectations. The Fed’s rate-cut expectations dropped abruptly from 50 basis points to 25 basis points, further supporting the dollar. And because M2 data is released with a one-month lag, it fundamentally cannot offset near-term tightening.

In addition, the global M2 indicator needs to be converted into U.S. dollars, and exchange-rate fluctuations will directly distort its true meaning. A stronger dollar also weakens liquidity tailwinds from the indicator level.

This means M2 can only serve as a long-term background indicator, while the short-term market is already dominated by the dollar.

In a bullish scenario, if geopolitical tensions ease and oil prices fall—if the dollar’s uptrend fades—then M2’s liquidity tailwind will regain effectiveness, and the divergence between Bitcoin and M2 will narrow.

In a bearish scenario, if oil prices and risk-off sentiment remain elevated and the dollar stays strong, the divergence between the two will persist for the long term.

Today, Bitcoin is no longer just a pure liquidity leading indicator, but a reaction to a contest among macro variables.

Next, the key is whether the dollar’s uptrend will abruptly stop; otherwise, traditional liquidity models will continue to fail. But in the long run, M2 may still influence Bitcoin’s direction—only with declining short-term correlation.