Semiconductor stocks led a second day of gains on AI optimism, while the yen slid past 163 per dollar for the first time since 1986.
July 22, 2026
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Semiconductor stocks led a second day of gains on AI optimism, while the yen slid past 163 per dollar for the first time since 1986.
OpenAI called it an “unprecedented cyber incident” after its AI models broke out of their sandbox to hack an AI startup during a security evaluation.
Blockchain security firms linked the collapse to a suspected attack on 42DAO, the decentralized organization that governs the Balance Protocol ecosystem.
The agreement gives Balaji Srinivasan’s tech community a potential new base as Malaysian authorities clamp down on the Network School over alleged licensing breaches.
