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In the volatile cryptocurrency market, savvy investors are directing their attention to quality projects with breakthrough technology and long-term potential. In 2025, SUI, Quant (QNT), and Hedera (HBAR) stand out as top altcoins, highly regarded for their solid technological foundations and practical applications. This article summarizes the detailed characteristics, potential, and investment lessons from these three tokens, helping investors seize opportunities in the Web3 wave.

1. SUI: Layer-1 blockchain with exceptional development speed

SUI, developed by Mysten Labs (former members of Meta's Diem project), is an outstanding Layer-1 blockchain due to its high performance. Using the Move programming language and an object data model, SUI achieves processing speeds of up to 297,000 transactions/second with a completion time of only 400ms. This makes $SUI ideal for DeFi applications, blockchain gaming, and real-time payments. Horizontal scaling capabilities allow SUI to maintain stable performance even during high transaction volumes.

SUI is also user-friendly thanks to zkLogin, allowing wallet creation using web login information, and the gas fee sponsorship mechanism from developers, lowering barriers for newcomers. According to CoinMarketCap (24/5/2025), the trading volume on SUI's DEX reached 48.4 billion USD in the first half of 2025, surpassing Avalanche and Polygon. The price of SUI is currently around 2.21 USD, with forecasts suggesting it could reach 6.90–8.98 USD by the end of 2025, even hitting 11.5 USD in an optimistic scenario, providing a potential ROI of nearly 800%.

Potential: SUI combines advanced technology and rapidly expanding ecosystem, suitable for Web3 needs like DeFi and GameFi.

2. Quant (QNT): The blockchain bridge for businesses

Quant ($QNT ) leads with the Overledger platform, the first blockchain operating system that allows connection between multiple blockchains, similar to TCP/IP of the Internet. Overledger supports the creation of multi-chain applications (mDApps) without complex programming, opening opportunities for finance, healthcare, and logistics. In 2025, #Quant signed agreements with European digital asset platforms, supporting banks to experiment with tokenized securities, reinforcing its role as a bridge between traditional finance and Web3.

According to CoinMarketCap (24/5/2025), the supply of QNT on exchanges decreased from 1 million to 938,000 tokens, indicating large investors are accumulating. The price of QNT is currently around 103 USD, forecasted to reach 127–230 USD by the end of 2025, with a potential ROI of 134%. Quant has never encountered serious security breaches and is developing the Secure Asset Transfer Protocol (SATP) with IETF, ensuring safe transactions between networks.

Potential: Quant addresses cross-chain interoperability issues, attracting financial institutions with high reliability.

3. Hedera (HBAR): Speed and sustainability for businesses

Hedera (HBAR) uses Hashgraph technology, processing hundreds of thousands of transactions/second at low cost and high security, surpassing traditional blockchain. Managed by a council including Google, IBM, and Boeing, Hedera ensures reliability for finance, supply chain, and IoT. In 2024, the Hiero project open-sourced through the Linux Foundation, confirming transparency.

Theo DefiLlama (24/5/2025), tổng giá trị stablecoin trên #hedera đạt 182 triệu USD, tăng từ 38 triệu USD đầu năm. Hơn 100 triệu USD HBAR được rút khỏi sàn, cho thấy nhà đầu tư kỳ vọng dài hạn. Giá HBAR hiện khoảng 0,40 USD (CoinMarketCap, 24/5/2025), dự báo đạt 0,78 USD cuối năm 2025, thậm chí 2–3 USD trong vài năm tới.

Potential: $HBAR combines speed, sustainability, and business support, aligning with green development trends.

Impact on the crypto market

SUI, QNT, and HBAR represent the Web3 trend: high performance, cross-chain interaction, and business applications. With Bitcoin reaching 111,000 USD (Binance, 24/5/2025), altcoins like these three tokens benefit from positive market sentiment. The accumulation of tokens and partnerships with large organizations indicate sustainable growth potential, but also pose challenges in choosing the right investment timing.

Lessons for investors

  • Technology research: Evaluate projects through platforms like SUI (Move), QNT (Overledger), or HBAR (Hashgraph).

  • Monitor cash flow: Use CoinMarketCap, DefiLlama to check supply and trading volume.

  • Diversify portfolio: Combine altcoins with stablecoins (USDT, USDC) to reduce risk.

  • Long-term vision: Prioritize projects with practical applications and business support.

Suggestions for investors

  • Explore SUI, QNT, HBAR through Binance, CoinMarketCap to seize investment opportunities.

  • Monitor announcements from Mysten Labs, Quant, and Hedera regarding new collaborations.

  • Assess market risks before investing in altcoins.

Risk warning

Investing in cryptocurrency, including SUI, QNT, HBAR, carries high risk due to price volatility. The information in this article is for reference only and not investment advice. Please conduct thorough research (DYOR) before making decisions. #anhbacong