Ethereum (ETH) Price Prediction For September 18

Ethereum price today is trading near $4,513, stabilizing after a sharp pullback from last week’s $4,850 peak. Buyers are defending support at $4,490 while sellers continue to cap gains near the $4,665 resistance cluster. The key tension now is whether inflows and bullish cycle patterns can power ETH toward new highs.

Ethereum Price Defends Key Support Levels

ETH Price Dynamics (Source: TradingView)

The 4-hour chart shows ETH holding above a rising trendline that has guided the rally since early August. The 20- and 50-EMAs, clustered between $4,500 and $4,510, are currently acting as immediate resistance. A strong closing above these levels would allow for a return to $4,665 and $4,850.

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Failure to defend $4,490 could expose ETH to deeper retracement zones at $4,465 and $4,358, where the 200-EMA provides the next cushion. RSI sits at 46, signaling neutral momentum after cooling from overbought conditions earlier this month.

On-Chain Data Points To Renewed Accumulation

ETH Netflows (Source: Coinglass)

Exchange data recorded $25.7 million in net inflows on September 17, one of the larger single-day moves this month. While money coming in might suggest short-term selling pressure, analysts point out that a lot of this activity shows a shift into derivatives markets and structured products before important resistance tests.

Overall exchange balances remain historically low, signaling that investors continue to withdraw ETH into self-custody. This supply drain has been a consistent bullish driver since midyear, suggesting the broader accumulation trend is intact.

Cycle Patterns Suggest Breakout Potential

ETHEREUM HISTORY IS REPEATING NOW! pic.twitter.com/7c0H0JmZuK

— Crypto Rover (@rovercrc) September 16, 2025

Market commentators have drawn parallels between the current ETH setup and the 2021 breakout. Analyst Crypto Rover highlighted that Ethereum’s structure in 2025 closely mirrors the wedge-to-rally pattern seen four years ago, which preceded a surge to record highs.

The comparison has fueled optimism that ETH may be preparing for another major breakout, with the $4,600–$4,700 zone acting as the launchpad for a move toward $5,000. Technical traders warn, however, that confirmation is needed through a clean break of $4,665 before momentum re-ignites.

Macro And Celebrity Endorsements Fuel Sentiment

Adding to the bullish narrative, Eric Trump commented that he sees Ethereum potentially reaching $8,000, citing institutional adoption and cycle strength. While such endorsements are not traditional market drivers, they contribute to heightened retail and media attention that can amplify short-term volatility.

This aligns with broader macro sentiment, where Bitcoin remains steady above $108,000, offering a supportive backdrop for altcoin performance.

Technical Outlook For Ethereum Price

Ethereum’s short-term forecast hinges on reclaiming the mid-$4,600 zone.

• Upside levels: $4,665, $4,850, and $5,000.
• Downside levels: $4,490, $4,465, and $4,358.
• Trend support: $4,100 remains the deeper line of defense if selling pressure escalates.

Outlook: Will Ethereum Go Up?

Whether buyers can regain momentum above $4,665 will shape Ethereum’s near-term direction. On-chain data shows continued accumulation, while cycle analysis and high-profile endorsements add to the bullish case.

If ETH clears $4,665, traders expect a swift push toward $4,850 and possibly $5,000. Failure to hold $4,490, however, would weaken the structure and raise the risk of a slide toward $4,358. For now, Ethereum remains in a consolidation phase, with the next breakout attempt likely to decide its September trajectory.

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