The week of October 12, 2026, brings key U.S. economic data releases that could influence cryptocurrency markets, particularly Bitcoin, alongside ongoing Ethereum protocol discussions.
U.S. Inflation in Focus
The Bureau of Labor Statistics is scheduled to release September Consumer Price Index data on October 14 at 8:30 a.m. ET. The prior August reading showed headline inflation at 3.4% year-over-year and core inflation at 2.4%. Expectations for the September headline figure point to around 3.6% to 3.7% annually. A softer-than-expected print could support risk assets, while hotter data may reinforce expectations for Federal Reserve policy caution.
Producer Price Index and advance retail sales data follow on October 15. Recent softer PCE readings have already contributed to Bitcoin price gains in prior sessions.
Ethereum Upgrade Developments
Ethereum developers are set to convene on October 15 for the 189th All Core Developers Consensus call, where Glamsterdam and Hegotá upgrades will be discussed. The Glamsterdam upgrade, focused on scalability including a higher gas limit around 200 million, activated on the Sepolia testnet in early October with mainnet targeted for later in Q4 2026. Hegotá, eyed for 2027, includes priority proposals such as FOCIL for improved censorship resistance.
Broader talks involve faster finality mechanisms and long-term shifts toward advanced cryptography following Hegotá.
Additional Market Watchpoints
Bitcoin has been trading near $83,000 amid the macro calendar. Token unlocks for assets including Aptos and Arbitrum are also scheduled during the week.
