By Niket Nishant and Shashwat Chauhan
April 9 (Reuters) – Shares in the U.S. software sector experienced a significant downturn on Thursday, as anxieties surrounding potential disruptions due to advancements in artificial intelligence resurfaced, particularly after a recent announcement from Anthropic.
The tech industry has seen a notable exodus of investors, driven by concerns that AI tools capable of automating tasks traditionally performed by humans may represent an existential challenge to the sector.
The S&P 500 Software and Services Index has plummeted by 25.5% this year, including Thursday’s sharp decline of 2.6%.
For a fleeting moment, optimism regarding a potential ceasefire between the U.S. and Iran had buoyed broader market sentiment, pushing apprehensions momentarily aside on Wednesday. However, with the truce hanging by a thread, these concerns are rapidly re-emerging.
Steve Sosnick, chief market analyst at Interactive Brokers, remarked, “We are reverting to our previous worries related to software, particularly those emerging from the realms of AI and private credit.”
Earlier this week, Anthropic unveiled a potent AI model, though it refrained from rolling it out extensively due to fears that it could unveil latent cybersecurity flaws.
Access to Anthropic’s “Claude Mythos” model has been restricted to a select group of approximately 40 tech powerhouses, including Microsoft and Google.
Michael O’Rourke, chief market strategist at JonesTrading, noted, “If Mythos is indeed as formidable as suggested, and it is revealing vulnerabilities that have persisted for years, it underscores the fragility of current software solutions and highlights the remarkable advancements made by AI compared to established software firms.”
GROWTH UNDER SIEGE
This upheaval emphasizes how one of Wall Street’s previous darlings has transformed into a source of distress as AI continues to disrupt the software landscape.
Michael Clarfeld, portfolio manager at ClearBridge Investments, commented, “Whether AI signifies the demise of the software business remains an open question. Given the unprecedented pace and dynamism of AI, we do not claim to have definitive answers.”
Cybersecurity firms such as Cloudflare, Okta, CrowdStrike, and SentinelOne saw their shares plummet between 4.9% and 6.5%.
Zscaler was among the most significant decliners within the S&P 500, falling 8.8% after brokerage BTIG lowered its rating from “buy” to “neutral,” citing concerns regarding demand and potential competition.
The company’s stock is currently valued at 31.4 times its anticipated earnings over the next year—a significant drop from a multiple of 55.4 earlier this year, as per LSEG data.

Additionally, leading enterprise software providers, including Atlassian, Workday, Adobe, Salesforce, and TurboTax parent Intuit, experienced declines ranging from 3.7% to 6.8%.
Source link: Finance.yahoo.com.






