Ethereum price outlook: weekly close above $2,438 crucial

Ethereum (ETH) began September at $2,452, having recorded its first higher high of the current cycle. The fate of the August breakout now hinges on the $2,438 Fibonacci level.

Ethereum Weekly Chart Confirms the Trendline Break

The weekly chart indicates that ETH has broken the descending trendline that had constrained all rallies since the August 2025 peak of $4,958. That line had held for almost a year.

Two weeks prior, ETH saw a weekly candle of over 31%. This created the first higher high of the cycle, something previous breakout attempts had not achieved.

Currently, price is testing the 0.618 Fibonacci retracement at $2,438.85 as a support level. If it closes above that on a weekly basis, the next target becomes the 0.5 retracement at $2,919.89, representing roughly a 19% gain.

The low from June is also significant. It fell within a demand zone from $1,600 to $1,760 that had absorbed selling pressure in June 2023, October 2023, and April 2025.

Analyst Expects Chop Before Any Reversal

Not all signals are positive. Analyst Ted Pillows observed that ETH attempted to break above $2,550 but failed once more. That resistance is located at the 50-week moving average of $2,542.

$ETH tried to break above the $2,550 level but failed again.

For now, I think most of Ethereum's moves are done in the short term.

Expecting more chop and a small capitulation before reversal. pic.twitter.com/Q1pD2dS8xR

— Ted (@TedPillows) August 31, 2026

Consequently, Pillows anticipates further sideways action and a minor capitulation prior to a true reversal. He identifies $2,200 as initial support and $2,800 as the subsequent resistance area.

The leverage picture adds complexity. A whale just initiated a 10x long on Ethereum valued at $102.3 million, with a liquidation level at $2,241. At the same time, a number of trading firms continue to maintain substantial short positions.

HOLY SH*T !

This whale just opened a 10x $102,348,280 $ETH LONG.

Liquidation: $2,241.

Does he know something, we don't? pic.twitter.com/rn1rcUqF1p

— Crypto Rover (@cryptorover) August 30, 2026

Ethereum Price Prediction for September 2026

On the daily chart, the breakout is clearly marked. Volume surged from August 19 to August 21, and the August 21 session broke above the April 17 swing high around $2,400.

This area should now serve as near-term support, as it coincides with the 0.618 retracement level. The Supertrend indicator turned bullish on July 12 and now sits near $2,220.

However, daily volume has declined since the breakout, supporting Pillows' consolidation scenario. Institutional buying has partially compensated for that slowdown.

If $2,438 is lost, the Supertrend at roughly $2,220 becomes exposed. Beneath that lies the $2,000 psychological level, which ETH had fallen below on June 2.

If $2,438 holds, then $2,920 remains a target, and the case for altcoins is reinforced.

Thus, September comes down to a single issue. For bulls, a weekly close above $2,438 is required, while bears need continued rejection at $2,550.