https://www.live-feeds.com/feed/cybersecurity-stocks-get-a-jolt-on-gloomy-ai-warnings-from-ceos-of-anthropic-and-openaiContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/cybersecurity-stocks-get-a-jolt-on-gloomy-ai-warnings-from-ceos-of-anthropic-and-openaihttps://www.live-feeds.com/feed/cybersecurity-stocks-get-a-jolt-on-gloomy-ai-warnings-from-ceos-of-anthropic-and-openai#u68805Tue, 15 Sep 2026 09:25:35 +0000Cybersecurity stocks rallied on Monday following gloomy warnings from the chief executive officers of Anthropic and OpenAI. Threat protection provider CrowdStrike Holdings Inc rose 15.42% to $238.63 as the alerts triggered expectations for increased security spending. Conversely, broader artificial intelligence stocks slid after industry leaders called for a slowdown in technology development. An Anthropic researcher also recently quit over fears that artificial intelligence is becoming out of control. Analysts suggest the safety warnings could be politically motivated and act as a regulatory