Mar 4, 2026 Languages : English | ಕನ್ನಡ

Anthropic Effect: Why Indian IT Stocks Crumbled After a $285 Billion Global AI Rout

By the time you checked the stock market tickers this Wednesday morning, the sea of red was evident. The Anthropic Effect is upon us, ripples across the worldwide tech industry have occurred. What began as a huge sell-off on the NASDAQ overnight turned into a total “tsunami” in Indian IT shares and resulted in a global market capitalization loss of about $285 billion (₹2.57 lakh crore).

Anthropic Effect
Anthropic Effect

An Inside Look at the "SaaS-pocalypse."

Market analysts are referring to overnight events in the US as a "SaaS-pocalypse," slaughtering software-as-a-service and IT service stocks in mass. The panic started when Anthropic, the AI firm behind the Claude chatbot, released 11 open-source plugins for its "Claude Co-worker" agentic assistant. These are more than basic updates, they’re running “AI agents” that are able to do jobs that were long considered the beating heart and soul of Indian IT outsourcing companies and global legal-tech giants. 

  • The Legal Headwinds: One particular "Legal Plugin" caused companies like LegalZoom (declined 20%) and Thomson Reuters (declined 15%) to fall topsy-turvy. This tool can examine contracts, check NDAs and create legal briefings in seconds.
  • The Ripple effect: Investors thought if AI can now perform high-level legal and financial analysis, then the old software service model is facing existential threat. 

Why the Indian IT Sector is Shaking  

Impact on Indian IT big firms was immediate and disastrous. As early as 9:30 a.m., Infosys, Wipro and TCS all had their shares plunging like a sudden quake.

  • Threat to Outsourcing: Indian IT companies make huge revenue from “back-office” functions paper trail work, compliance reviews, operational analysis. Anthropic’s agents are now also capable of doing these things much faster and at a significantly reduced cost. 
  • Investor panic: Instead of "AI can do for IT companies," the message is now "AI will take over IT firms."
  • ADR Slump: Before the Indian markets opened, Infosys ADRs dropped 5.5% and Wipro down 5% in the US, setting a bleak tone for Dalal Street.

What Did Anthropic Release, Exactly?

Earlier this month, Anthropic unveiled Claude Co-worker. This agentic AI isn’t just talking, it is acting. On January 30, they powered it up with 11 new plugins aimed at:  

  • Productivity & Finance: Keeping folders tidy and drafting financial reports.
  • The Master Plan: By offering these ready-made solutions, Anthropic has transitioned from being a platform provider to an actual competitor of the companies that are using its AI models.
  • The Future: Either Adapt or Die. Yes, there’s nothing like an Indian IT model to death, but the “Anthropic Shock” has shown that the market is currently run on fear of the future.

Analysts at Jefferies referred to this pattern as “Get-Me-Out” style trading, where investors are exiting tech positions first and asking questions later. “Now the challenge is evident to companies like TCS and Infosys; they need to demonstrate that it’s faster to integrate these AI agents into the service models than to replace them,” the lawyer says. Until then, that dark cloud of uncertainty will probably hover over the tech sector.