IT stocks slide in 2026: Nifty IT falls 19% on AI fears

What triggered the latest IT sell-off

Indian IT stocks came under sharp pressure across recent sessions, with investors reacting to a mix of company-specific disappointment and worsening global risk sentiment. The immediate domestic trigger was HCL Technologies’ weaker-than-expected March quarter (Q4) performance and a subdued outlook. That signal landed at a time when IT spending expectations were already fragile due to weak demand and global uncertainty.

The selling quickly broadened from one stock to the wider sector. Large-cap names such as Infosys and Tata Consultancy Services (TCS) also declined, and mid-tier IT shares were dragged down as risk appetite weakened. The moves reflected how tightly Indian IT valuations and earnings expectations are linked to US client budgets, global tech sentiment, and the market’s evolving view of AI-led change.

HCL Technologies Q4 and outlook: the domestic spark

HCL Technologies was at the centre of the initial shock. The stock fell close to 10% in one of the sessions highlighted, after the company reported weaker Q4 results. The article notes that both earnings and profit declined, and the company’s outlook added to worries.

HCL’s CEO also acknowledged that clients are cutting back on non-essential projects. This matters because discretionary work is typically the first to slow when global enterprises turn cautious. Slower ramp-up of new projects can reduce near-term revenue visibility across the sector, especially when decision cycles lengthen.

Pressure spreads to Infosys, TCS, Tech Mahindra and others

The selling was not limited to HCL. In another session referenced, Infosys, TCS and Tech Mahindra declined about 2-3%, pulling the broader IT index into the red. In a separate leg of the sell-off, the Nifty IT index was down more than 2%, with HCL Technologies, TCS, Persistent Systems, Infosys and Wipro among the top losers, falling over 1% each.

There were also a few exceptions. Coforge and Mphasis were mentioned as the only gainers in the Nifty IT index in one session, showing that stock-specific factors still mattered at the margin. But the overall pattern remained sector-wide de-risking.

Global risk-off cues: geopolitics and crude oil at $104

Global cues amplified the decline. The article describes a sharp fall in the Indian market alongside weak global signals, with Sensex and Nifty 50 falling over 1.5% each in one session. It attributes the renewed risk-off tone to escalating geopolitical tensions after optimism around a temporary ceasefire in the Middle East faded.

A key development cited was that US-Iran talks collapsed over the weekend, raising concerns about a prolonged conflict and potential supply disruptions. Crude oil rising above the $104 per barrel mark was flagged as a major driver of the risk-off sentiment, adding pressure across equities, including IT.

US tech sell-off and ADR weakness add to the spillover

Indian IT stocks also tracked weakness in US tech. One of the sessions referenced a 2.03% drop in the Nasdaq Composite overnight. The article also points to persistent weakness in American Depository Receipts (ADRs) of Indian IT majors such as Infosys and Wipro, and in another instance mentions an overnight plunge of up to 10% in Infosys and Wipro ADRs.

Because Indian IT revenue exposure is heavily linked to the US and global enterprises, moves in US tech and changes in US growth expectations often feed into Indian IT price action quickly. This spillover effect was visible as the correction broadened even when the domestic story started with an earnings disappointment.

AI disruption fears intensify after new GenAI launches

Beyond macro risk, AI-related uncertainty played a major role in the sell-off. The article notes that rapid advancement in AI has raised fears of disruption to traditional SaaS and IT services business models. It also mentions the launch of advanced models by GenAI platforms such as Claude and Palantir as an additional source of pressure.

A related trigger cited was new automation tooling by US-based AI startup Anthropic. One report referenced plug-ins for Claude “Cowork” agents aimed at enterprise workstreams, including corporate legal use cases. This deepened investor concerns that automation could reduce demand for labour-intensive outsourced work, weakening the long-cycle, headcount-linked delivery model.

What the indices and stock moves showed

In one session, the BSE IT index closed 424 points lower at 30,627, while the Nifty IT index fell 453 points or 1.42% to 31,550. In another session snapshot, the Nifty IT index was described as down 5.5% to close at 33,160.20.

The article also highlighted a sharper, short-burst drawdown: Nifty IT fell nearly 12% in just three days, touched an intraday low of 31,422.60, and marked its lowest level since October 2023. Over a longer window, the Nifty IT index was stated to be down 19% so far in 2026.

Key data points from the reports

TCS in focus: multi-year lows and market-cap pressure

TCS was repeatedly cited as a sentiment bellwether. One report said TCS fell to a five-and-a-half-year low of about ₹2,585, and its market capitalisation declined to ₹9.60 lakh crore, slipping below a previous trough of ₹9.77 lakh crore. It also stated the stock was down 44% from its all-time high of ₹4,592 hit in August 2024.

The same report noted a shift in market hierarchy, with State Bank of India (SBI) overtaking TCS to become India’s fourth-largest listed company by market capitalisation. These datapoints reinforced the message that the IT correction was not limited to daily volatility but had become a longer drawdown in key leaders.

What analysts and market participants are saying

Hariprasad K, SEBI-registered Research Analyst and Founder, Livelong Wealth, attributed the correction to ongoing concerns around AI-driven disruption to conventional outsourcing and service models, adding that uncertainty over the pace of transition continued to weigh on earnings visibility.

Dr VK Vijayakumar, Chief Investment Strategist at Geojit Investments, was quoted warning that tech stocks, reeling under the AI shock, are unlikely to recover soon, and that Indian IT will continue to struggle as money rotates to other segments. Separately, Kotak Securities’ Sumit Pokharna was quoted saying it is too early to gauge the impact and that AI tools may not affect all verticals equally.

Conclusion: why investors stayed cautious

The reports point to a sector under pressure from multiple directions at once: weaker quarterly signals, cautious client commentary, risk-off global cues, and uncertainty around AI’s impact on established delivery models. The repeated references to large, fast index drops and multi-year lows in bellwethers suggest investors were not treating the move as a routine dip.

Near-term direction will likely remain sensitive to US macro data, global geopolitics, crude oil moves, and further clarity from IT companies on discretionary spending and deal conversion. Investors will also watch whether sector commentary stabilises as companies adapt their services to shifting AI-driven client priorities.