Sui drops amid operational concerns after major network outage: weekly analysis

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Sui falls 12.24% this week

Highlights

SUI continues to trade below key moving averages, signaling sustained seller dominance across multiple timeframes.
Momentum indicators are decisively bearish, with no major technical signals supporting a near-term reversal.
Expected trading range for the next week is $0.8500–$1.0000, with a high likelihood of further downside if support breaks.

Reliability concerns intensify after second major Sui outage this week

The Sui blockchain experienced a major outage on May 29, 2026, caused by a bug in its 1.72 software release that halted all block production and transaction processing for nearly six hours. Developers deployed a manual fix to restore network functionality, and the team committed to publishing a detailed incident review to address the root causes. This outage, the second major disruption of the year for Sui, has raised concerns about operational reliability during its ecosystem expansion.

Bearish momentum dominates with persistent resistance and muted reversal signals

On the weekly timeframe, SUI closed at the very bottom of its weekly range at $0.9049, with a range between $0.8922 and $1.0749. Both MA-20 and MA-50 are overhead, with dynamic resistance at MA-20 ($1.0243) and Ichimoku Kijun at $1.4063, indicating heavy selling pressure persists. Momentum is strongly bearish according to MACD and ADX, while Bull/Bear Power shows clear seller dominance. Weekly RSI is at 38.88, with Stochastic RSI and CCI both neutral and no strong reversal signals emerging; the Awesome Oscillator remains neutral, and volatility is relatively high at 20.48%.

Rangebound outlook expected unless momentum shift breaks key support

For the next 7 days, SUI is expected to trade within a corridor of $0.8500 to $1.0000, reflecting robust recent volatility and a strongly bearish technical setup. Indicators do not support a notable upside move — less than a 20% probability is assigned to any bullish reversal unless momentum improves materially. The baseline scenario is continued sideways movement within the defined support and resistance, while a decisive break below $0.8500 would expose SUI to additional losses if bearish momentum intensifies. A break above $1.0000 with improving indicators could prompt a bullish scenario, though this outcome remains unlikely at present.

Jainam Mehta, market strategist, notes that Sui (SUI) experienced intensified bearish pressure this week after a six-hour blockchain outage undermined investor confidence. Technicals point to sustained weakness with price closing at the bottom of the weekly range and core indicators offering no clear reversal signals. He sees the $0.8500–$1.0000 band as the likely corridor for price action in the coming week, with any bounce lacking strong conviction until momentum improves. "Until SUI can reclaim $1.0000 on clear rising momentum, I see risk of further downside prevailing and recommend patience over premature bullish bets."

Previously it was reported that Sui was experiencing sustained bearish momentum despite increasing network activity and access to regulated derivatives. The latest network outage further undermines confidence and suggests that traders should monitor for heightened volatility and potential breakdown risks if selling pressure persists.

Source of Data: SUI Price Analysis by TU

The analysis is based on a proprietary model combining technical, on-chain, and expert data. Not investment advice. See methodology

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