Ethereum Price Prediction: BlackRock’s $46.9M ETH Purchase Puts Support in Focus

Ethereum is holding near critical support levels as on-chain data reveals heavy exchange outflows, signaling a cautious but potentially bullish setup. The token trades close to $3,715, with traders monitoring whether fresh institutional buying, led by BlackRock’s $46.9 million accumulation, could mark a turning point in the ongoing correction.

BREAKING: 🇺🇸 BlackRock has just bought $46.9 million worth of Ethereum.

They’re buying the dip. pic.twitter.com/K80T8vhNxr

— Ash Crypto (@Ashcryptoreal) October 17, 2025

Market Structure Reflects Ongoing Downside Pressure

Ethereum continues to trade under bearish momentum after failing to regain strength above the $3,943 mark, which aligns with the 0.382 Fibonacci retracement level. The price remains below the 20–50 EMA cluster near $3,950–$4,100, confirming the presence of strong selling pressure.

Significantly, the 20 EMA still trails the 50, 100, and 200 EMAs, maintaining a short-term bearish alignment. The next major support stands around $3,750, which coincides with the 0.236 Fibonacci level. A drop below that level could open a move toward the $3,620–$3,440 liquidity zone.

ETH Price Dynamics (Source: TradingView)

Besides, the $3,439 level remains a key horizontal demand zone, representing the structural low formed in June. On the upside, Ethereum faces resistance at $3,943, followed by a dense supply region between $4,066 and $4,162, where the 50 and 100 EMAs intersect. A clean break above $4,254 would signal the first strong signs of a trend reversal.

Derivatives and Institutional Activity Point to Growing Confidence

Ethereum’s open interest has surged to $45.57 billion as of October 17, reflecting intensified institutional participation. This rise in leveraged positions indicates that traders are preparing for the next major price move.

Source: Coinglass

Moreover, open interest has nearly doubled since midyear, suggesting confidence among both long and short participants. The buildup mirrors the price stabilization seen around $3,896, reinforcing a potential setup for increased volatility once price direction confirms.

Exchange Flows Indicate Accumulation Behavior

Recent data shows a net outflow of $76.83 million from exchanges, continuing a trend of declining exchange supply. While selling pressure remains, sustained outflows often reflect accumulation by long-term holders.

Source: Coinglass

Consequently, this pattern may tighten Ethereum’s available supply, paving the way for a sharper rebound when demand strengthens. Earlier inflow spikes marked temporary tops, but current data points to consolidation rather than capitulation.

Technical Outlook for Ethereum (ETH/USD)

Key levels remain clearly defined as Ethereum navigates a corrective structure heading into late October.

• Upside levels: $3,943 (0.382 Fib retracement) and $4,066–$4,162 (50–100 EMA cluster) stand as immediate hurdles. A breakout above these could extend toward $4,254 (0.618 Fib), opening room for $4,476 in a broader recovery.
• Downside levels: $3,750 (Fib 0.236) serves as near-term support, followed by $3,620–$3,440, the next liquidity and demand zone. A clean breakdown below $3,700 could expose these deeper levels.
• Resistance ceiling: The $4,100 zone remains the key level to flip for a medium-term bullish structure, as it aligns with EMA confluence and prior rejection areas.

The technical structure suggests ETH is consolidating within a bearish continuation pattern, with lower highs forming under dynamic resistance. Volatility remains compressed, signaling that a decisive breakout could soon expand momentum in either direction.

Will Ethereum Hold the $3,750 Zone?

Ethereum’s short-term trajectory depends on whether buyers can maintain support above $3,750 and absorb ongoing selling pressure. If price sustains this base and reclaims $3,950–$4,100, it could trigger a recovery toward $4,254 and beyond. Conversely, failure to hold above $3,700 may extend the correction toward $3,440.

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