ETH 15-minute increase of 1.04%: Macro liquidity easing and high on-chain activity driving a combined surge

From 16:00 to 16:15 UTC on February 17, 2026, Ethereum (ETH) achieved a +1.04% increase, with the price rising from $1,966.04 to $1,986.75, outperforming mainstream cryptocurrencies such as BTC and SOL in the short term. Trading activity significantly increased, with 24-hour trading volume reaching $18.88 billion. Market attention continued to rise, and volatility intensified.

The main drivers of this movement stem from macro-level liquidity improvements and technical positive factors. First, the Federal Reserve initiated a moderate rate cut cycle in mid-February, boosting overall risk appetite and redirecting funds into the crypto market, with ETH as a leading asset benefiting noticeably. Second, two major technological upgrades in 2026 (Glamsterdam & Hegota) are approaching, fostering optimistic expectations for ETH’s scalability and zero-knowledge proof prospects. Institutional capital inflows accelerated, exemplified by Harvard University Fund’s large purchase of $86.8 million in related assets on February 16, reinforcing bullish confidence.

Additionally, on-chain activity remains strong, with high trading volume and user engagement supporting ETH’s upward momentum. ETF capital saw a net inflow of $250 million in mid-February. Progress in EU regulatory compliance and industry developments also boosted internationalization expectations. Meanwhile, retail long positions remain high (reaching 72%), with leveraged funds dominating short-term speculation, pushing ETH past the $2,000 resistance level. Technical indicators show a strong short-term rebound momentum. Market sentiment of extreme fear has prompted some funds to position at lows, with oversold rebound effects becoming evident. Multiple factors resonated to amplify the short-term rally.

However, caution is advised as the market remains highly volatile, and the risk of a pullback after the rally has increased. Under leveraged trading conditions, sudden news can magnify price swings. It is recommended to monitor resistance around $2,000 and on-chain fund flows, and remain alert to macroeconomic or policy shifts that could reverse sentiment. Close attention should be paid to key indicators such as price, volume, and capital flow, along with tracking market news to manage risk effectively.