Indian stock markets witnessed sharp volatility on Tuesday, May 19, with benchmark indices erasing all morning gains to close in the red territory. According to reports from ET Now, Sensex fell 114.19 points or 0.15% to close at 75,200.85, while Nifty 50 index declined 31.95 points or 0.14% to end the session at 23,618. The decline came despite India VIX, which measures market volatility, declining over 5% to 18.57, indicating reduced fear among investors. As per The Economic Times, Sensex fell as much as 630 points from the day's highest level and NIFTY50 index touched an intraday low of 23,587 after hitting a high of 23,782. The broader market outperformed with Nifty Midcap 150 rising 0.73% and Nifty Smallcap 250 advancing 1.17%, while India VIX declined 5% to 18.57, suggesting cooled volatility despite currency and oil concerns.
The market decline was primarily attributed to the Indian rupee tumbling to a fresh record low of 96.53 against the US dollar, as reported by The Economic Times. This currency weakness created significant pressure on equity markets, leading to the erasure of morning gains and eventual close in negative territory. The rupee's performance against the dollar was the primary driver behind the market's volatility during the trading session. The rupee has depreciated about 6.1% since the Iran conflict began and is Asia's worst-performing currency in 2026. The currency weakness is raising concerns on imported inflation, corporate margins and potential earnings downgrades, especially with Brent crude near $109-110 per barrel. Foreign investors turned net buyers, purchasing about ₹2,814 crore of equities on Monday, while domestic institutions also supported the rebound with ₹2,682 crore net buying.
Market performance varied significantly across sectors, with IT stocks leading gains as the Nifty IT index surged 3-4% amid rupee depreciation boosting dollar-linked revenues. Coforge jumped nearly 5% to lead Nifty IT gains, while Infosys, HCL Technologies, Tech Mahindra, TCS and Wipro advanced 3-4% on currency tailwinds and value buying after prior underperformance. However, Nifty Private Bank index declined 0.7% with Kotak Mahindra Bank falling around 2%, dragging the Nifty Bank index down 0.24%. Nifty Realty and Nifty Media indices rose over 1% following broader mid and small-cap strength, while Nifty PSU Bank gained 0.81% with continued buying interest in state-run lenders. Analysts see strong resistance in the 23,800-23,850 zone near the 50-day moving average, with immediate support around 23,300-23,400.
Among individual stocks, IT companies dominated gains with Coforge leading at nearly 5%, followed by Infosys, HCL Technologies, Tech Mahindra, TCS and Wipro advancing 3-4% as investors rotated into defensive stocks. Kotak Mahindra Bank was the top loser, falling around 2% and dragging Nifty Bank and Sensex lower. UltraTech Cement declined about 2% amid profit taking, while Titan, Bharti Airtel and HDFC Bank corrected up to 2% after recent strength. Dhanuka Agritech rallied as much as 14.9% after board approval of share buyback and Q4 FY26 earnings, and Triveni Turbine surged 10% a day after reporting March quarter earnings with net profit of ₹102 crore, marking 8.5% growth.
Despite the negative closing, India VIX declined over 5% to 18.57, indicating that market participants were not overly concerned about the current volatility. As reported by ET Now, this suggests that while the indices closed lower, the underlying market sentiment may not be as pessimistic as the headline numbers might suggest. The overall market breadth was positive as 2,152 shares ended higher while 1,109 closed lower on the NSE, indicating selective buying interest despite broader market weakness. Earnings resilience, policy support, easing domestic inflationary pressures, and ongoing capex investments continue to provide a strong foundation for Indian equities, according to market analysts. However, elevated crude prices and a weaker rupee are feeding concerns over inflation and earnings downgrades, with analysts noting that short-term sentiment remains cautious unless Nifty closes decisively above 23,800.
