Should You Buy Sui in 2025?

Why trust HelloSafe?

At HelloSafe, our expert has been monitoring the development of the Sui cryptocurrency for over three years. Every month, hundreds of thousands of users in Ireland rely on us to analyse market trends and identify the most promising investment opportunities. Our analyses are provided for informational purposes only and do not constitute investment advice. In line with our ethical policy, HelloSafe has never purchased Sui nor received compensation from any entities associated with its ecosystem.

Switzerland in brief

How much does 1 Sui cost?

The price of Sui is up this week. As of today, Sui trades at approximately €3.02, reflecting a daily increase of +8.67% and a weekly gain of +3.6% for investors in Ireland. The current market capitalisation stands around €10.25 billion, with an average 3-month daily trading volume of about €893 million, placing Sui at 13th among all cryptocurrencies by market value. The circulating supply is 3.4 billion SUI tokens, representing 0.55% market dominance. Sui’s recent volatility and positive momentum may present both risk and an opportunity in the growing digital assets market.

Our full review of the Sui cryptocurrency

In an environment where blockchain protocols race for dominance, can Sui (SUI) rise as a leader in the Layer 1 sector? Over the past three years, our in-depth analysis blended on-chain trends, technical signals, market data and competitive landscape, processed through proprietary algorithms, to capture Sui’s latest inflection points and projective momentum. So, why might Sui in 2025 once again represent a strategic point of entry into the next wave of smart contract infrastructure innovation?

Performance and Market Context

Recent Price Action

Sui (SUI) has defied broader sector volatility with remarkable resilience and leadership. As of 7 June 2025, SUI trades at $3.28 USD, up an astonishing 8.67% in just 24 hours and 186.9% year-on-year. It remains well supported, with a 24-hour trading range of $3.02 to $3.29, and is trading just below its critical resistance at $3.29, while the solid $3.02 zone continues to act as a robust support. This technical configuration positions Sui with a pre-breakout structure that has often preceded decisive bullish extensions on Layer 1 assets.

The token’s all-time-high ($5.35, January 2025) remains a medium-term target for momentum traders—at current levels, SUI sits approx. 39% off those peaks, suggesting further upside is plausible as price recovers from prior profit-taking phases.

Positive Recent Events

• TVL on the network surged 70% YTD, now exceeding $1.77 billion.
• Institutional adoption is accelerating, illustrated by major partnerships (World Liberty Financial, Dubai VARA, Microsoft Fabric).
• The SEC’s acceptance of the SUI Spot ETF application by 21Shares marks a historic step towards institutional-grade exposure for Sui.

Favourable Macro and Sector Context

2025 is shaping up as a “risk-on” cycle for digital assets. Regulatory clarity is expanding in key financial hubs, and appetite for next-gen Layer 1 protocols continues to accelerate. Sui is emerging as a credible contender in a sector still dominated by Ethereum and Solana, carving its own path with a unique value proposition.

Technical Analysis

On-Chain and Market Indicators

• RSI (14d): 65.87 — edge of overbought but consistent with “strong buy” phases historically associated with new legs up.
• MACD (12,26,9): 0.047 — supports ongoing upward movement, with buying pressure not exhausted.
• Moving Averages: All major timeframes (20, 50, 100, 200 days) are flashing “buy,” with the spot price supported by a converging band at $3.12–$3.24.
• Volume: Daily average ($973.3m) places SUI at the forefront of liquid Layer 1 altcoins, reinforcing price discovery efficiency and investor confidence.
• ADX (14): 42.9 — indicative of a strong trend, with Williams %R (-9.53) and CCI (113.25) both in bullish alignment.

Support at $3.02 is critical, providing a well-defined invalidation for short-term traders, while resistance at $3.29—current daily high—offers the next potential breakout level. The 12-bullish indicator “Strong Buy” aggregate underlines the robustness of Sui’s short-to-mid-term technical posture.

Short/Mid-Term Price Configuration

The most recent price surge (+8.67% daily, +3.6% weekly) highlights returning interest post-consolidation. Given the pre-breakout conditions, a decisive close above $3.30 could catalyse further upside momentum into the $4.00–$4.50 zone, especially should TVL or DeFi metrics register fresh highs.

Fundamental Analysis

Adoption, Partnerships and Ecosystem Growth

• User Base: Over 190 million accounts, more than 10 billion transactions—exceptional reach and network utility.
• TVL Trajectory: $1.77bn locked (+70% YTD), driven by a surge in stablecoin and DeFi activity.
• Strategic Partnerships: Collaborations with World Liberty Financial, Dubai VARA, Microsoft Fabric and Adidas foreground Sui’s global ambitions and growing enterprise relevance.
• Developer Innovation: Integration of Move Prover security framework and BitVM Bridge for Bitcoin interoperability sets Sui apart technologically.

Valuation and Market Position

• Market Cap: $11.15 billion with only 34% of total supply circulating; a market cap-to-TVL ratio (approx. 6.3) that, compared to competitors, implies further headroom once release schedules stabilise and adoption persists.
• Liquidity: Exceptionally high daily volume ($973.3m)—reflects robust market participation and accessibility for both retail and institutional investors.
• Major Backers: Andreessen Horowitz (a16z), Binance Labs, Circle Ventures—institutions known for rigorous project screening, reinforcing investor confidence.

Structural Advantages

• Technological differentiation: object-centric, horizontally scalable architecture.
• Language Move: enables safe, composable contracts, front-footing Sui in the upcoming security-centric DeFi cycle.
• zkLogin: frictionless onboarding experience; a significant competitive edge for mainstream adoption.

Volume and Liquidity Metrics

High trading volumes and deep liquidity benefit both hold and active trading strategies. At nearly $1bn daily, Sui’s order books are highly resistant to volatility shocks, enabling efficient execution at scale.

Dominance and Capitalisation

SUI’s market capitalisation places it among the current top Layer 1 projects (excluding the “big two”), with strong on-chain network effects and a clear path to challenging higher market share as its ecosystem expands.

Bullish Catalysts and Forthcoming Drivers

• Spot ETF Listing: SEC approval for SUI ETF by 21Shares ushers unprecedented institutional inflows.
• DeFi/NFT Expansion: Ecosystem set to surpass $1 billion in stablecoin liquidity; Adidas and Parasol Gaming integrations paving the way for mainstream engagement.
• Protocol Upgrades: Ongoing deployment of Walrus decentralised storage and transaction parallelisation.
• Cross-Chain Expansion: Interoperable bridges to Bitcoin and Ethereum enhance Sui’s Layer 1 value proposition.
• Favourable Regulations: Recent pro-digital asset signals in the US and Dubai support further institutional adoption.

Investment Strategies (per Time Horizon)

Short-Term (Weeks to 3 Months)

• Entering on technical pullbacks near $3.05–$3.10 offers a high-reward setup, with $3.30–$3.50 as the logical first upside targets.
• Short-term traders could exploit price surges driven by imminent upgrades or TVL milestones, while using tight stops below structural supports.

Medium-Term (3–12 Months)

• Accumulating positions ahead of the anticipated SUI ETF listing and major protocol updates allows investors to benefit from increased institutional flows and ecosystem growth.
• Market structure suggests an extension through previous highs is plausible—a scenario further strengthened by upcoming DeFi integrations and gaming launches.

Long-Term (12–60 Months)

• Sui’s differentiated technology, powerful backers, and ambitious cross-industry partnerships provide an attractive long-term narrative in a maturing crypto market.
• Layer 1 blockchains with real-world adoption and developer network effects historically capture outsized returns during secular upcycles.
• Scaling into positions—either gradually or on deeper technical retracements—enables effective risk management while capturing Sui’s compounding potential.

Ideal Positioning

Consider accumulating on any weakness toward major supports, or in anticipation of protocol upgrades, DeFi launches, or ETF-positive news cycles.

Sui Price Projections (2025–2029)

Is Now the Right Time to Consider Sui?

• Sustained technical momentum and “strong buy” signals.
• Record-breaking adoption, surging TVL, and deep institutional engagement.
• Major protocol upgrades, global partnerships, and the landmark SUI ETF application.
• Standout innovation: object-centric architecture, secure Move language, zkLogin, and seamless cross-chain expansion.

In sum, the convergence of bullish technicals, robust on-chain fundamentals, and powerful catalysts positions Sui as one of the sector’s most dynamic growth opportunities. For investors eyeing high-potential exposure to next-generation blockchain infrastructure, the case for renewed interest in SUI is as compelling as ever.

Important investment information

Sui remains a high-volatility digital asset—offering exceptional upside for dynamic investment strategies, provided risk management is prioritised. The latest price acceleration reflects Sui’s capacity for powerful, rapid moves. With critical macro drivers lining up and protocol milestones on the horizon, Sui could well embark on a new bullish phase, rewarding those who position early and with discipline. Key technical levels to monitor remain $3.02 as immediate support and $3.29 as major resistance, while the forthcoming protocol update in Q2 2025 may prove a pivotal catalyst for Sui’s trajectory.

How to buy Sui?

It’s both simple and secure to buy Sui (SUI) online for Irish residents, thanks to regulated cryptocurrency platforms that comply with local and EU standards. There are two main options for purchasing Sui: buy SUI directly and hold it (“spot” buying), or trade Sui using Contracts for Difference (CFDs), where you speculate on Sui’s price without owning the token itself. Each method has its own benefits and fees, adapted to different investor profiles. You’ll find a detailed platform comparison further down the page to help you make the best choice.

Spot Buying of Sui

Spot buying means purchasing the actual SUI token, which you can then withdraw and store in a dedicated wallet for safekeeping. You’ll typically pay a fixed commission per transaction, often around €5 to €10 for a €1,000 trade on Irish-friendly platforms.

Example

With Sui trading at $3.28 (approx. €3.00 per SUI), a €1,000 purchase allows you to buy roughly 333 SUI coins (excluding about €5 in trading fees).

Profit scenario: If Sui rises by 10%, your holding’s value moves from €1,000 to €1,100.

Result: a €100 gross profit, or +10% gain on your investment.

Trading Sui via CFDs

CFDs (Contracts for Difference) let you trade Sui’s price evolution without owning the real coin—ideal for short-term strategies. CFD platforms charge a spread (difference between buy/sell price) and daily overnight fees if you hold your position past one day.

Example

You open a CFD position on Sui with €1,000, using 5x leverage (total market exposure of €5,000).

Profit scenario: If Sui climbs by 8%, your position gains 8 % × 5 = 40 %.

Result: That’s a €400 gain on your €1,000 placed capital (before fees). Remember, leverage also increases the risk of losses.

Final Advice

Before buying Sui or any other crypto asset, always compare platforms for their commission structures, regulation, and available features—costs can have a real impact on your returns. In the end, your choice between spot buying and CFD trading should reflect your investment objectives, risk tolerance, and level of experience. A detailed, up-to-date platform comparison is available further down this page to help you get started safely.

Our 7 tips for buying Sui

The latest news from Sui

Sui’s price has increased by 3.6% this week, with trading volumes nearing $1 billion daily. The strong price momentum, supported by bullish signals from RSI, MACD, and moving averages, indicates robust investor confidence. Sui’s technical outlook is exceptionally positive, as twelve moving averages are aligned in a “Strong Buy” position, with the coin currently trading just below its resistance at $3.29. The 24h range ($3.02–$3.29) and a technical support at $3.02 further reinforce a favorable setup for short-term traders and institutional participants, including those active in Ireland, where liquid crypto trading venues are available.

The Sui ecosystem has seen accelerated institutional adoption, driven by a 70% surge in Total Value Locked (TVL) to $1.77 billion. Daily decentralized exchange volumes reached $488 million, and network usage spans over 10 billion processed transactions and 190 million created accounts. This rapid DeFi growth, outpacing many Layer 1 competitors, is highly relevant for Irish market watchers as it signals Sui’s potential as a viable alternative for fintech innovation and investment, especially in a country fostering both high-tech startups and crypto funds.

Sui’s recent partnerships and technical innovation reinforce its global positioning and future growth prospects. Integrations with Microsoft Fabric for advanced blockchain analytics, collaboration with Dubai VARA to drive Web3 adoption, and strategic alliances such as the acquisition of Parasol (for gaming) and partnership with World Liberty Financial for DeFi expansion have all been confirmed. These moves amplify Sui’s narrative as a next-generation Layer 1 and may attract further corporate and developer interest, including from Ireland’s growing technology ecosystem.

The recent SEC acceptance of the SUI spot ETF application by 21Shares is a major regulatory milestone for the token. This breakthrough, coupled with over $1 billion in stablecoin liquidity and partnerships with brands like Adidas in the NFT and gaming sphere, signals major DeFi and mainstream traction. For Irish investors and institutions, this regulatory clarity and ETF route notably lower entry barriers, aligning Sui with assets more easily accessible within the EU regulatory perimeter and appealing for regulated funds or pension vehicles.

Despite a recent $223 million DeFi exploit, Sui’s rapid network response prevented losses and further demonstrated ecosystem resilience. The Cetus Protocol incident, though significant, resulted in recovered funds and showcased the blockchain’s robust security measures. This positive outcome is crucial for stakeholders in Ireland, where regulatory authorities maintain a focus on investor protection and infrastructure integrity, and it helps further position Sui as a reliable platform for both end-users and institutional adopters.

FAQ

P. Laurore

Finance expert

Co-founder of HelloSafe and holder of a Master's degree in finance, Pauline has recognised expertise in personal finance, which she uses to help users better understand and optimise their financial choices. At HelloSafe, Pauline plays a key role in designing clear, educational content on savings, investments and personal finance. Passionate about financial education, Pauline strives, with every piece of content she oversees, to provide reliable, transparent and unbiased information for independent and informed financial management. To this end, she has tested over 100 trading platforms to help internet users make the right choices.