Ethereum Surges 6% as Cooler US Inflation Data Shifts Rate-Cut Expectations

Cryptocurrencies jumped over the weekend as softer-than-expected US inflation data upended near-term rate-hike expectations, with Ethereum posting the largest gains among major tokens.

As of early evening on July 14, Ethereum (CRYPTO:ETH) surged 6.1% to $1,874.98, according to data from CoinGecko. Bitcoin (CRYPTO:BTC) rose 3.8% to $64,434.55, and Solana (CRYPTO:SOL) added 2.8% to $76.97.

The rally extended into Monday. By the evening of July 15, Bitcoin had edged up another 0.6% to $64,939.64, Ethereum rose 2.6% to $1,923.23, and Solana gained 0.3% to $77.35, as reported by Nasdaq.

**Inflation Data Triggers Sharp Shift in Rate Expectations**

The catalyst was a cooler-than-expected June Consumer Price Index report. According to Nasdaq, the CPI came in at 3.5% year over year, well below the consensus forecast of 3.8%. The odds of the Federal Reserve voting for a rate hike at its July meeting subsequently collapsed from 42% to 17%, the same source reported.

Bloomberg separately confirmed that the data led investors to lower bets on a July rate increase, while Treasuries posted a weekly advance as inflation optimism prevailed over a rebound in oil prices.

High interest rates pressure risk assets like cryptocurrencies by making safer yields, such as US Treasuries, more attractive and raising the cost of borrowing. The reversal in rate expectations provided immediate relief to a market that had been under pressure on fears of further tightening.

**ETF Inflows Signal Renewed Institutional Demand**

Spot Bitcoin and Ethereum exchange-traded funds both turned positive last week, according to Nasdaq. Spot Bitcoin ETFs attracted over $180 million in inflows on July 14, with $139 million flowing into the iShares Bitcoin Trust ETF. On the Ethereum side, the iShares Ethereum Trust ETF gained $58 million.

The inflows suggest that institutional demand, a key indicator of long-term strength, could be strengthening again, the report noted.

**Cautions Amid the Rally**

Despite the positive momentum, analysts urged caution about extrapolating the move. Nasdaq noted that the decline in energy prices that helped cool June’s inflation may prove temporary. A US-Iran ceasefire that had driven gasoline prices lower ended on July 8, and with a fresh Strait of Hormuz blockade in play, Brent crude was back near $85 and could climb further.

“Next month’s inflation report will not have the same tailwind of declining energy prices,” the outlet warned, adding that rising energy prices would encourage the Fed to hike rates, sapping liquidity from risk assets.

The same source also pointed to seasonal weakness: August and September have historically been Bitcoin’s only two negative months since 2010, and altcoins tend to experience more intense declines during that period. Ethereum has historically fallen by a median of 1.8% in August.

For Ethereum and Solana, near-term technical upgrades add further uncertainty. Nasdaq reported that Ethereum’s “Glamsterdam” upgrade, which could launch as early as late August, is the largest architectural change since the network’s transition to proof-of-stake in 2022. Solana’s “Alpenglow” update, targeted for the third quarter, replaces the network’s core consensus system. While the changes could boost token value, delays or unmet expectations could increase downside risk, particularly if liquidity tightens.

**Japan Reclassifies Crypto as Financial Assets**

In regulatory news that may support long-term adoption, Japan has reclassified cryptocurrencies, recognizing them as “financial assets” and dramatically reducing crypto taxes, according to Nasdaq. The move was separately flagged by cryptonews.com, which reported that a Japan Bitcoin ETF bill is changing the regulatory landscape as governments scramble to keep up.

The U.S. government also remained in focus. On July 14, it transferred $288 million in seized Bitcoin and Ether to Coinbase Prime, as reported by Nasdaq, keeping both networks in the policy spotlight.

**Broader Implications**

The reaction to June’s inflation data underscores how sensitive cryptocurrency prices remain to Federal Reserve policy. Bitcoin and Ethereum have been trading in a wide range this year, buffeted by shifting rate expectations, geopolitical tensions, and regulatory developments.

The challenge for investors, according to Nasdaq, is that oil prices are rising and inflation will likely rise again in July. “It will take fundamental structural change — whether from regulation, institutional adoption, stablecoin growth, or real-world asset tokenization — for crypto prices to regain momentum in their own right rather than being buffeted by speculation about what the Federal Reserve may or may not do,” the outlet said.

For now, the market is enjoying a reprieve. Whether the rally has legs will depend on whether the next inflation reading confirms the disinflationary trend — and whether rate-cut expectations can widen beyond July.