ETH 15-minute increase of 0.73%: Institutional on-chain buying drives short-term rebound

On February 26, 2026, from 09:00 to 09:15 (UTC), ETH achieved a 0.73% profit within the short-term trading window, rising to the range of 2053.11 - 2073.92 USDT, with a volatility of 1.01%. This market movement attracted rapid attention, increased market volatility, and some short-term traders actively adjusted their positions. The main driver of this fluctuation was the synchronized large-scale buying activity from a leading platform and on-chain institutional wallets. On-chain monitoring data showed that multiple institutional wallets experienced a net inflow of over 5200 ETH within 10 minutes, significantly higher than recent average frequencies. Leveraged funds followed suit, pushing spot and derivatives prices upward in sync.

Additionally, short-term capital flow data showed a clear resonance effect—activity on the Ethereum ecosystem increased, with NFT and DeFi trading volumes rising by over 18%, driving a multi-sector capital backflow. Meanwhile, large whale holdings did not show significant selling pressure, helping to suppress downward movement. Derivatives market open interest slightly increased, indicating ongoing volatility, and on-chain transfer activity became more active.

Current volatility risks should be monitored for short-term chasing behavior; if on-chain capital flows suddenly change or derivatives liquidations intensify, a pullback could occur. It is recommended to keep an eye on ETH’s key support level (2040 USDT), on-chain capital changes, and macro news to prevent sudden sell-offs and amplified volatility. For more real-time market data and capital flow insights, high-frequency monitoring is advised.