Bitcoin climbed to around $64,700 on Tuesday, its best session in weeks, after a cooler-than-expected June inflation report gave traders fresh confidence that the Federal Reserve will hold off on raising interest rates later this month.

What the Inflation Data Showed

The Consumer Price Index fell 0.4% month-over-month in June — its largest monthly decline since April 2020 and well below the 0.1% drop economists had forecast. On an annual basis, headline inflation eased to 3.5%, down sharply from 4.2% in May and below the 3.8% consensus estimate. Core CPI, which strips out food and energy, held flat for the month and eased to 2.6% year-over-year from 2.9% previously, though it remains above the Fed's 2% target. A near-10% drop in gasoline prices and a 5.7% decline in broader energy costs drove much of the headline improvement, while shelter costs posted their smallest monthly increase since January 2021.

How Bitcoin Reacted

Bitcoin climbed from around $62,900 before the report to nearly $64,800 shortly after, before easing modestly to trade near $64,560 — a gain of roughly 3.6%–5% on the day. The rally followed a rough prior session in which Bitcoin had dipped below $62,000 amid renewed U.S.-Iran fighting. Ether outperformed even Bitcoin's gains, jumping over 5% to trade near $1,880–$1,890, while other major tokens including XRP, Solana, and Dogecoin also posted solid gains. Over the trailing seven days, Bitcoin had traded in a roughly $61,600–$64,700 range.

The Fed Calculus Shifts, But Not Completely

The softer print produced a sharp swing in rate-hike expectations. According to CME FedWatch data, the probability of a July rate increase fell to somewhere between 10% and 17%, down from odds that had ranged as high as 35%–50% before the report — though estimates varied by source. Traders still assign a meaningfully higher probability, roughly 55%–80% depending on the tracker, to a possible hike at the Fed's September meeting, reflecting lingering concern that core inflation remains sticky even as headline numbers cool. Fed Chair Kevin Warsh cautioned against reading too much into a single data point, saying the central bank continues to have "no tolerance for persistently elevated inflation." Warsh is scheduled to testify before Congress this week, and traders will be watching closely for signals on the path toward the September meeting.

Why the Relief May Be Temporary

Much of June's inflation improvement traces directly to falling gasoline prices — a category analysts warn could reverse quickly given the ongoing U.S.-Iran conflict. Brent crude has climbed for three straight sessions to above $85 a barrel, after President Trump threatened further strikes on Iran and reimposed the U.S. naval blockade on Iranian shipping through the Strait of Hormuz. Minutes from the Fed's June meeting separately flagged AI-driven energy demand as a newer, structural source of inflationary pressure — meaning even without an oil shock, price pressures from the ongoing AI infrastructure buildout could complicate the disinflation narrative going forward.

ETF Flows Remain a Soft Spot

Even with Tuesday's price rally, institutional demand signals have been more muted. Bitfinex analysts noted that spot Bitcoin ETF demand appears to strengthen on calm days and pull back during volatile ones, reinforcing their view that Bitcoin remains a "macro-dependent asset" rather than a stable hedge. The 30-day average of ETF net flows has remained in outflow territory since mid-May, though the pace of daily redemptions has slowed from roughly $193 million in early June to about $89 million more recently — a deceleration that hasn't yet found a clear floor.

What Analysts Are Watching Next

21Shares senior crypto research strategist Matt Mena struck a cautiously bullish tone, saying that "as long as tensions with Iran don't worsen, fundamentals and catalysts are starting to align for a $100k push by quarter-end." Others were more measured: CoinEx chief analyst Jeff Ko described Bitcoin as "a rate-sensitive risk asset rather than a macro hedge," characterizing Tuesday's move as reducing "immediate downside pressure without building a durable breakout." With Warsh's testimony, the upcoming Producer Price Index report, and the ongoing Gulf conflict all still in play, traders expect volatility to persist even after Tuesday's relief rally.