Bitcoin spot ETFs reach their strongest performance in six months thanks to renewed US capital inflows

American Bitcoin-focused investment funds are experiencing a remarkable recovery after weeks of cash outflows. In just three consecutive trading days, $1.1 billion in fresh capital flowed into these funds, with BlackRock’s IBIT accounting for more than half, approximately $652 million. This marks a turning point after the sector experienced five weeks of persistent outflows. With the current Bitcoin price around $70,780 and a 4.10% increase in 24 hours, momentum appears to be shifting again.

BlackRock and Grayscale as Drivers of Capital Rebound

The three-day inflow signals a clear change in investor sentiment toward U.S. market participants. BlackRock’s iShares Bitcoin Trust (IBIT), with its capital inflow of about $652 million, contributed significantly to this positive momentum. At the same time, Grayscale’s GBTC fund, known for its relatively higher fee structure, reported its largest single-day inflow since converting from a trust structure to an ETF format.

The combined capital addition from these two major players results in the total U.S. spot Bitcoin ETF holdings now representing approximately 1.29 million BTC. This means that the managed assets are just under 10 percent below the October peak, despite Bitcoin’s spot price still being 45 percent below that October record.

Coinbase Premium Index Indicates Recovery of U.S. Demand Dynamics

A key signal comes from the Coinbase Premium Index, which finally turned positive after forty consecutive days of negative values. This index tracks the price difference between Bitcoin traded on Coinbase—the platform accessible to U.S. market participants—and the global average market price. Many market analysts use this measure as a reliable indicator of institutional capital flows and sentiment from the United States.

The shift from forty days of negative premium values to positive territory indicates a fundamental change. U.S. investors, including institutional players, seem to be showing renewed interest in direct Bitcoin purchases. This marks an important turning point for market sentiment, especially after a prolonged period of outflow preference.

CME Futures Position Reveals True Nature of ETF Purchases

An intriguing technical development is unfolding on the Chicago Mercantile Exchange. Open positions in Bitcoin futures have steadily decreased to 107,780 BTC, according to data from Glassnode. This detail is crucial for understanding what ETF inflows actually represent.

Institutional traders can simultaneously take a long position in spot Bitcoin and a short position in futures—a tactic known as “basis trading.” If CME futures positions decrease while spot ETF inflows increase, it suggests that buyers are genuinely accumulating direct Bitcoin positions rather than engaging in complex trading strategies. In other words: these are real long positions reflecting investor confidence in Bitcoin’s future.

Market Context and Future Directions

Bitcoin’s recent rise above $70,000 has been supported by geopolitical developments, including a five-day pause on attacks against Iranian energy infrastructure announced by U.S. President Trump. This atmospheric advantage has allowed Bitcoin to retain most of its gains.

More broadly, altcoins such as Ethereum, Solana, and Dogecoin responded with similar increases of around 5 percent. Bitcoin mining-related stocks followed broader equity market trends, with the S&P 500 and Nasdaq each closing approximately 1.2 percent higher.

Analysts emphasize that Bitcoin’s next move depends on stabilization of oil prices and shipping traffic through the Strait of Hormuz. This could support a retest of the $74,000–$76,000 range, or conversely, a deterioration could send Bitcoin back to the mid-$60,000 range. The consensus indicates that Bitcoin is at a critical juncture, where geopolitical and macroeconomic factors will determine the next capital movements.