Dollar hits one-month high at 101.55, pressuring Bitcoin lower

Bitcoin fell as the Dollar Index climbed to 101.55, a one-month high, with traders pricing a 36.3% chance of a Federal Reserve rate hike.

"The dollar's strength is partly due to stagnant demand at the short end of the Treasury curve," Chris Weston, head of research at Pepperstone, said.

The DXY rose marginally to 101.55 on Tuesday, holding near its highest level in a month. A decline in oil prices eased some inflation concerns, but Treasury yields remained stable as markets focused on the Fed's upcoming decision. Ten-year Treasury yields were six basis points higher from mid-July levels as investors shifted focus to potential supply chain disruptions and energy production constraints, according to market data.

A stronger dollar typically reduces risk appetite for speculative assets, and Bitcoin has historically shown an inverse correlation with the greenback. If the Fed delivers a hawkish surprise at its July 28-29 meeting, sustained selling pressure could intensify across crypto markets, with derivatives traders facing elevated volatility.

Bitcoin and Ethereum both declined during the session as the macro backdrop shifted against risk assets. The dollar's rally comes as traders reassess the likelihood of further tightening, with fed funds futures pricing a more than one-in-three chance of a hike. That marks a significant shift from earlier in the month, when markets had largely priced in a pause. Core retail sales climbed 10.1% year-over-year in June, the ninth consecutive month of growth, according to the CNBC/NRF Retail Monitor, giving the Fed room to tighten if needed.

The broader crypto market felt the pressure, with altcoins tracking Bitcoin lower. A stronger dollar environment typically weighs on crypto valuations by reducing the appeal of non-yielding assets and tightening global liquidity conditions. The Bank of England and Bank of Japan are expected to hold rates steady, while the BOJ faces pressure to support the yen after it hit a 40-year low against the dollar.

Looking ahead, traders are watching the Fed's two-day meeting beginning July 28 for any shift in forward guidance. A rate hike would mark the first increase since December 2025 and could trigger further dollar strength, adding to headwinds for Bitcoin and the broader digital asset market. The next key data point is Thursday's core PCE release, expected at 3.4% year-over-year, which could further shape rate expectations.

This article is for informational purposes only and does not constitute investment advice.