Shares of quantum computing-related companies are trading lower amid broader market weakness. The industry may also be reacting to weakness in space-related stocks.

Arqit Demonstrates Quantum-Safe Encryption Across Live Es’hailSat Satellite Infrastructure

A Deadline No One Can Negotiate Is Coming for the World's Encryption, and the Race to Get Ready Has Quietly Begun

Quantum computing threatens to break current encryption systems, prompting governments and standards bodies to mandate migration to post-quantum cryptography (PQC). Quantum Secure Encryption Corp. (QSE) announced a strategic partnership with Malaysia's Pos Digicert to help organizations assess and transition to quantum-safe systems. The partnership combines QSE's quantum-readiness technology suite with Pos Digicert's PKI and digital identity expertise to address the growing compliance obligations and multi-billion dollar market opportunity.

Shares of software companies are trading higher in sympathy with Palantir after the company reported strong second-quarter results, highlighting continued demand for AI-driven software solutions and supporting broader sector sentiment.

Quantum ETF Pulls Back From June Highs As Technical Indicators Signal Cooling Momentum

Defiance Quantum ETF (QTUM) is showing weakening technical momentum. Here's what technical indicators suggest for the quantum computing ETF.

Shares of crypto-linked companies are trading lower as Bitcoin sells off from its recent rally, possibly after Federal Reserve Chairman Warsh's comments on inflation and prices raised rate-hike concerns. The asset is also under pressure after Treasury Secretary Bessent's letter suggested the Treasury exchanged existing Exchange Stabilization Fund foreign-currency assets for Yen, which contributed to a spike in the dollar value.

Shares of crypto-linked stocks are trading higher as Bitcoin's price rises above $80,000 as the digital token extends its rally.