SEI Crypto Surges 90% in a Week as Whales Trigger Bullish Breakout

Highlights:

• SEI price jumped more than 90% this week, breaking past resistance with significant volume and open interest gains.
• Whale accumulation intensified as open interest rose 48.3% and long/short ratio increased 22.88% to 1.18.
• Circle’s IPO filing reveals SEI as its largest token holding, boosting investor sentiment and institutional credibility.

SEI crypto has staged a sharp breakout, climbing over 90% in a single week and breaking past months of consolidation. The rally was driven by a surge in whale accumulation, open interest, and volume, confirming a powerful shift in sentiment. With new institutional exposure and bullish technical confirmation, SEI is showing signs of entering a major uptrend.

Whale Accumulation Accelerates as Open Interest Soars

SEI/USDT broke out of a prolonged accumulation range this week, triggering a strong move to the upside. Total open interest surged by 48.3% to $243.51 million, indicating that large traders are aggressively positioning long. This increase was mirrored by a sharp 155% rise in 24-hour trading volume, reaching $436.4 million.

The long/short ratio rose to 1.18, up 22.88%, showing a growing bullish bias across derivatives markets. Meanwhile, $6.09 million worth of liquidations occurred in the last 24 hours, pointing to significant short interest being wiped out. A further $2.33 million in hourly liquidations adds to the case for short covering, helping to fuel the price rally.

The Buy/Sell Pressure Delta, visualized by Alphfractral’s indicator, confirmed a bullish reversal. After months of net sell pressure dominating the market, SEI has now seen sustained positive buy-side flows. This change in pressure typically marks the early stages of trend reversals in altcoins.

Institutional Interest Boosts SEI Fundamentals

The bullish move is backed not just by momentum, but also institutional support. In a recently released IPO filing, Circle disclosed that SEI was the largest token holding on its balance sheet. With 6.25 million SEI valued at $2.47 million, it even surpassed Bitcoin and Ethereum in Circle’s portfolio.

The filing added strong credibility to the token’s growth story and may have served as a catalyst for the recent breakout. Circle’s positioning suggests that smart money views the cryptocurrency as a strategic long-term asset.

Additionally, SEI has been named a finalist in Wyoming’s WYST stablecoin selection process. If selected, it could become a core infrastructure layer for the first state-backed digital currency in the United States. This reinforces its status as a regulatory-compliant and enterprise-ready blockchain platform.

Momentum Aligns with Network Expansion

SEI has also emerged as the second most-used EVM-compatible chain by active users, indicating growing adoption. Developers and users are increasingly attracted to SEI’s low-latency design and high-throughput architecture, built specifically for trading applications, NFTs, and DeFi protocols.

The breakout move has also been supported by multiple Alpha Quant long signals, particularly the one around $0.18, just before the recent price acceleration. The confirmation of long signals alongside high-volume inflows typically points to sustainable momentum. 

With a 13.19% OI-to-market cap ratio, SEI shows signs of rising speculative interest that often precedes parabolic moves. Funding rates remain slightly negative at -0.07%, indicating that perpetual traders are still cautious—offering further upside potential if sentiment shifts further positive.