SEALSQ Surges 123.3% in Trading Volume, Ranks 396th in Daily Market as Quantum-Resistant Tech Boosts Stock Price

On May 21, 2025, SEALSQ recorded a trading volume of 2.57 billion, marking a 123.3% increase from the previous day. This surge placed SEALSQ at the 396th position in the daily stock market rankings. The stock price of SEALSQ (LAES) rose by 6.15%, marking the fourth consecutive day of gains, with a cumulative increase of 45.57% over the past four days.

SEALSQ has recently unveiled its QS7001, a quantum-resistant solution designed to safeguard Bitcoin wallets against future quantum computing threats. This innovative technology ensures the security of blockchain assets in an era where quantum computing poses significant risks.

The QS7001 secure element chip implements quantum-resistant cryptography using the CRYSTALS-Kyber and CRYSTALS-Dilithium algorithms. These algorithms are designed to protect Bitcoin wallets from potential vulnerabilities that quantum computers could exploit, such as deriving private keys from exposed public keys.

SEALSQ's deployment of post-quantum cryptographic technology marks a significant advancement in securing blockchain assets. The company's focus on integrating quantum-resistant solutions into its semiconductor offerings ensures that organizations remain protected against evolving quantum threats.

By embedding post-quantum cryptography into its semiconductor solutions, SEALSQ addresses the vulnerabilities posed by quantum computing. The company's robust PQC stack, based on NIST-standardized algorithms, provides forward secrecy and unforgeable signatures, ensuring long-term security for blockchain assets.