- Sei (SEI) has gained 9% over the past week and is showing bullish signals following Ethereum's resilience at $4,350.
- SEI has formed a Bearish Butterfly harmonic pattern on the daily chart, which typically indicates bullish continuation during the CD leg toward the Potential Reversal Zone.
- The token has successfully reclaimed the 50-day moving average at $0.3079, which now serves as strong support for further upside.
- If bulls maintain momentum above the 50-day MA, SEI could target the PRZ zone between $0.4248 and $0.4689, representing potential upside of 36-51%.
Date: Wed, Sept 10, 2025 | 07:20 AM GMT
The cryptocurrency market is showing strength after Ethereum (ETH) displayed resilience at $4,350 following a retreat from its recent peak of $4,953. Riding this momentum, several altcoins are flashing bullish signals — including Sei (SEI).
SEI has turned green with a 9% gain over the past week, and its chart setup suggests there may be more upside ahead.

Harmonic Pattern Hints at Potential Upside
On the daily chart, SEI has formed a Bearish Butterfly harmonic pattern. Despite its name, this structure typically sees a bullish continuation during the CD leg, as price advances into the Potential Reversal Zone (PRZ).
The pattern began at point X ($0.3903), dropped to A, rallied to B, and retraced to C near $0.2682. From there, SEI has resumed its upward push, now trading near $0.3113.

A notable development is SEI’s successful reclaim of the 50-day moving average ($0.3079). This level now acts as a strong support base, reinforcing the bullish case for continuation.
What’s Next for SEI?
If bulls manage to hold above the 50-day MA, SEI could extend higher toward the PRZ zone between $0.4248 (1.272 Fibonacci extension) and $0.4689 (1.618 extension). These levels mark the completion of the Butterfly structure and represent the next potential upside targets for the token.
With SEI holding above support and momentum building, traders will be closely watching if the token can sustain this trajectory toward the projected targets.
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