Sensex Plunges 1,068 Points as AI Fears Trigger IT Sector Rout

Introduction

Indian equity markets experienced a significant downturn on February 24, with benchmark indices closing deep in the red. The sell-off was broad-based but led by a sharp decline in information technology stocks, as renewed global concerns about AI-driven disruption and margin pressures weighed heavily on investor sentiment. This marked the fifth time in the month that the Sensex and Nifty ended with losses exceeding 1%, highlighting a period of persistent market volatility.

A Day of Widespread Losses

The BSE Sensex plunged 1,068.74 points, or 1.28%, to close at 82,225.92. The index opened lower and failed to mount any significant recovery, touching an intraday low of 81,934.73. Similarly, the Nifty50 index fell 288.35 points, or 1.12%, to settle at 25,424.65 on the day of its monthly expiry. The negative sentiment erased approximately ₹3.2 lakh crore from the total market capitalisation of BSE-listed companies, which stood at ₹466 lakh crore at the close of trading.

Broader Market Health

The market weakness extended beyond the frontline indices. Out of 4,367 stocks traded on the BSE, 2,796 declined, while only 1,424 advanced, with 147 remaining unchanged. The risk-off sentiment was further evidenced by the fact that 357 stocks hit their 52-week lows, compared to just 91 stocks that reached new 52-week highs. The Nifty Midcap100 and Nifty Smallcap100 indices also ended lower, though their declines of 0.32% and 0.5%, respectively, were more contained than the benchmark indices.

IT Sector: The Epicenter of the Sell-Off

Technology stocks bore the brunt of the selling pressure, tracking weakness in global tech counters. The core concern revolved around the potential for artificial intelligence to disrupt traditional IT service models, which could impact future revenues and margins. This fear triggered a significant correction in the sector.

The Nifty IT index emerged as the worst-performing sectoral index, plunging 4.74%. Heavyweights within the sector saw substantial declines. Tech Mahindra's shares tumbled 6.60%, while HCL Technologies fell 5.79%. Industry leaders Infosys and Tata Consultancy Services dropped 3.91% and 3.79%, respectively, contributing significantly to the benchmark indices' fall.

Sectoral Performance Snapshot

The selling pressure was visible across multiple sectors, although IT was the most severely impacted. Real estate and media stocks also faced notable declines.

Global Factors and Analyst Commentary

Beyond sector-specific issues, global headwinds contributed to the negative sentiment. Renewed threats of tariffs from the U.S. and escalating geopolitical tensions kept investors on edge. Ajit Mishra, SVP of Research at Religare Broking, noted, “Investor sentiment weakened amid renewed concerns over global trade developments and rising geopolitical tensions... continued pressure on global technology stocks and fears of AI-led disruption further dragged domestic IT shares.”

Vinod Nair of Geojit Investments echoed this view, stating that markets are highly sensitive to geopolitical risks and sector-specific pressures, which is driving investors toward more defensive, domestically focused segments.

Technical Outlook

From a technical standpoint, the market showed signs of weakness. Sudeep Shah of SBI Securities highlighted that the Nifty broke below its key 20-, 50-, and 100-day Exponential Moving Averages (EMAs). He pointed out that the index formed a sizeable bearish candle on the daily chart, indicating sustained selling pressure and a potential for further downside if key support levels are not reclaimed.

Conclusion

In summary, the market decline on February 24 was a result of a confluence of factors, spearheaded by a crisis of confidence in the IT sector due to AI-related fears. Compounded by unfavorable global cues and geopolitical uncertainty, investors adopted a cautious stance, leading to a broad-based sell-off. The technical breakdown below key support levels suggests that the market may remain volatile in the near term as it navigates these domestic and international challenges.