Sensex, Nifty Track Global Selloff as Micron Earnings, Fed Rate Decision Loom Large

Indian equity markets opened on a cautious, largely flat note on Wednesday, June 24, 2026, as investors digested the aftershocks of Tuesday's sharp selloff and turned their attention to two major global triggers: Micron Technology's keenly awaited quarterly earnings and growing expectations of a US Federal Reserve interest rate hike. After a volatile start to the week, Dalal Street is now navigating a market that is being pulled in different directions by a global tech and memory-chip rout, a stabilizing crude oil market, and tentative optimism around US-Iran diplomatic talks.

Market Update: A Cautious Recovery After a Brutal Tuesday

The BSE Sensex and NSE Nifty 50 are attempting to stabilize after one of the more painful sessions of the month. On Tuesday, June 23, the Sensex tumbled as much as 1,012 points intraday before closing 893 points, or 1.16 percent, lower at 76,200.68. The Nifty 50 mirrored the decline, slipping 249 points, or 1.03 percent, to settle at 23,854.15 after touching an intraday low of 23,785. The damage was led by index heavyweights including HDFC Bank, Infosys, Reliance Industries, ICICI Bank, State Bank of India, and Tata Consultancy Services, all of which came under heavy selling pressure as global risk sentiment soured.

Heading into Wednesday's session, GIFT Nifty futures pointed to a largely flat opening, hovering near the 23,865 mark, up a modest 13 points from the previous close. This muted start reflects mixed cues from Asian markets, where Japan's Nikkei slipped 0.4 percent and Hong Kong's Hang Seng was down marginally, while South Korea's KOSPI staged a sharp 3 percent rebound after a steep fall in the prior session. The overall tone remains one of caution rather than conviction, with traders unwilling to take aggressive positions ahead of two major catalysts due later in the day and week: Micron's earnings report and continuing uncertainty over the Fed's next move on interest rates.

IT Stocks Continue to Bear the Brunt of Selling

Information technology stocks remained the worst-hit segment of the Indian market for a second straight session, extending a trend that has battered the sector for months. On Tuesday, the Nifty IT index led a broad-based decline, with India VIX, the market's volatility gauge, jumping nearly 9 percent as nervousness spread across trading desks. Infosys was among the top laggards, falling more than 2.5 percent, while Tata Consultancy Services declined close to 2 percent. Other IT bellwethers including LTIMindtree, Sasken Technologies, Sonata Software, and eClerx Services also closed in the red.

The weakness in domestic IT counters is closely tied to overnight developments on Wall Street, where technology shares came under intense selling pressure. The Nifty IT index has now declined nearly 29 percent over the past year and remains in what technical analysts describe as a firm downtrend, marked by a consistent pattern of lower highs and lower lows. Market technicians point to a key support zone for the index, and a decisive break below that level could open the door to further downside, while a recovery above near-term resistance would be needed to convince traders that the worst of the correction is over.

This is a sharp reversal from the optimism seen earlier in June, when IT heavyweights including TCS and Infosys had rallied strongly on the back of renewed AI spending signals, growing expectations of US rate cuts, and a weaker rupee that boosted dollar-denominated earnings. That rally has since faded as global tech sentiment soured once again, underscoring just how volatile and headline-driven the sector has become in 2026.

Wall Street's Memory-Chip Rout Sends Shockwaves Globally

The selloff in Indian markets did not happen in isolation. It was triggered largely by a punishing session on Wall Street, where memory-chip and semiconductor stocks were hammered as investors began questioning whether valuations in the AI trade had run too far, too fast. Micron Technology, one of the standout performers of the AI boom, dropped more than 10 percent in a single session, marking its worst day in weeks. The selloff dragged down peers as well, with Marvell Technology shedding around 8 percent and SanDisk losing roughly 11 percent.

The broader US market felt the impact unevenly. The S&P 500 fell 1.44 percent to close at 7,365.46, while the tech-heavy Nasdaq Composite slid a sharper 2.21 percent to 25,587.04. The Dow Jones Industrial Average, which carries less exposure to high-flying tech and semiconductor names, held up far better, ending down just 0.09 percent. Investors rotated firmly into defensive sectors, with retail giant Walmart, healthcare major Johnson and Johnson, and consumer staples leader Coca-Cola all posting gains even as the broader market retreated. European markets followed the same script, with the Stoxx 600 falling close to 1 percent and chipmakers such as STMicroelectronics, Infineon Technologies, and ASML all logging steep declines.

All Eyes on Micron: The Most Important Earnings Report of the Week

The single biggest catalyst for global markets today is Micron Technology's fiscal third-quarter earnings report, due after the US market closes on Wednesday, June 24. Given Micron's central role in the memory-chip supply chain that feeds the artificial intelligence boom, this report has taken on outsized importance for tech sentiment worldwide, including in India, where IT and tech-adjacent stocks tend to move in tandem with Nasdaq cues.

Expectations heading into the print are extraordinarily high. Analyst estimates point to fiscal third-quarter revenue of approximately 34.8 billion dollars, alongside earnings per share near 19.72 dollars, representing revenue growth of roughly 268 percent and earnings growth of more than 930 percent compared to the same period last year. Micron's stock has already rallied close to 300 percent year-to-date and more than 800 percent over the past twelve months, fueled by an unusually tight supply-demand imbalance in the memory market. A small group of companies, including SK Hynix, Samsung, and Micron itself, control the overwhelming majority of the global DRAM market, giving them significant pricing power as AI infrastructure spending continues to surge.

However, in a market where expectations have become this elevated, simply meeting forecasts may not be enough. Wall Street's new standard for AI-linked companies has effectively become "beat and raise," meaning investors want not just strong current results but clear evidence that growth will continue accelerating in the quarters ahead. A guidance disappointment, even alongside a strong headline beat, could trigger another sharp selloff similar to what has already been seen in other semiconductor names this year. Conversely, a confident outlook could help stabilize sentiment not just for chip stocks, but for the broader risk-on trade that has supported Indian IT and tech-linked names through much of 2026.

• Sensex closed 1.16 percent lower at 76,200.68 on Tuesday; Nifty 50 fell 1.03 percent to settle at 23,854.15, with GIFT Nifty pointing to a flat open on Wednesday.
• IT stocks led the decline for a second session, with Infosys and TCS among the biggest losers and India VIX jumping nearly 9 percent.
• Micron Technology reports critical fiscal Q3 earnings after the US market close today, with markets expecting roughly 268 percent revenue growth and over 930 percent EPS growth year-over-year.
• US markets fell sharply Tuesday on a memory-chip rout, with the Nasdaq down 2.21 percent, even as defensive stocks like Walmart and Johnson and Johnson gained.
• Crude oil remains range-bound, with WTI near 73 dollars and Brent near 75 dollars a barrel, as markets track tentative progress in US-Iran diplomatic talks.
• US 10-year Treasury yields briefly touched 4.5 percent, the highest since mid-June, with futures markets now pricing in roughly 70 percent odds of a Fed rate hike by September.

Crude Oil and the US-Iran Factor

Beyond equities, crude oil markets are sending an important signal of their own. WTI crude is trading near 73 dollars a barrel while Brent crude hovers around 75 dollars, both holding within a relatively narrow range despite ongoing geopolitical uncertainty in the Middle East. Investor confidence has been gradually supported by continued, though still incomplete, progress in US-Iran negotiations. Diplomatic engagement between the two sides has remained constructive in tone, even as a formal resolution has yet to be finalized. For India, which remains heavily dependent on crude oil imports, this relative stability in oil prices is a modest positive, helping to cushion the broader macro picture even as equity markets navigate a turbulent global backdrop.

The Federal Reserve Overhang

Adding another layer of complexity to this week's market action is the Federal Reserve's monetary policy trajectory. The US 10-year Treasury yield briefly touched 4.5 percent overnight, its highest level since mid-June, even as oil prices have stayed comparatively subdued. According to the CME FedWatch Tool, futures markets are now pricing in roughly a 70 percent probability of a rate hike by September, a meaningfully hawkish shift from earlier expectations of rate cuts that had helped fuel the IT sector rally seen earlier this month. This repricing of rate expectations is a key reason why short-duration, policy-sensitive Treasury yields have continued climbing, flattening the yield curve and weighing on rate-sensitive equity sectors globally, including technology.

For Indian markets, the Fed's stance matters enormously because of its influence on foreign institutional investor, or FII, flows. Data from the NSE shows that FIIs were marginal net buyers of around 17.86 crore rupees worth of shares on Tuesday, while domestic institutional investors stepped in more meaningfully with net purchases of about 680 crore rupees, helping cushion the fall to some extent. However, the bigger picture remains challenging: FIIs have been net sellers to the tune of 2,79,544 crore rupees so far this year, according to NSDL data, reflecting sustained caution from overseas investors toward Indian equities amid global rate uncertainty and a strong dollar environment.

Technical Outlook: Key Levels to Watch

From a technical standpoint, the Nifty 50 managed to defend its 50-day exponential moving average support near the 23,825 level during Tuesday's decline, which technical analysts view as a constructive sign. The broader bullish setup remains intact as long as the index can reclaim and close above the previous swing high near 24,100. On the downside, the 20-day exponential moving average around 23,750 is being watched as a crucial support; a break below this level could expose the index to a deeper slide toward the 23,615 zone.

Options market positioning for the June expiry suggests that the 24,000 level remains a critical psychological and technical marker, with the highest concentration of open interest on both calls and puts clustered around the 24,000 to 24,200 range. This heavy open interest suggests that upside may be capped in the near term unless a strong catalyst, such as a market-friendly outcome from Micron's earnings or a dovish surprise from global central banks, helps break the index out of its current consolidation range.

What This Means for Indian Investors

For retail and institutional investors alike, the current environment calls for a measured approach rather than reactive decision-making. The IT sector's underperformance, while painful, is largely being driven by global AI valuation concerns rather than company-specific weaknesses in fundamentals, which means a sentiment shift, whether triggered by strong Micron guidance or clarity from the Fed, could spark a sharp relief rally in beaten-down tech names. At the same time, sectors that are more domestically driven and less exposed to global rate and AI-valuation swings may continue to offer relative stability in this environment.

Investors tracking the broader market should keep a close eye on three key triggers over the coming sessions: Micron's earnings commentary and forward guidance, due after US markets close today; the trajectory of US Treasury yields and any fresh signals from Federal Reserve officials regarding the September policy meeting; and developments on the US-Iran diplomatic front, which continue to have an outsized influence on crude oil prices and, by extension, India's macroeconomic outlook. Given the elevated volatility, as reflected in the sharp rise in India VIX, maintaining a diversified portfolio and avoiding concentrated bets on any single theme remains a prudent strategy in the current climate.

Conclusion

Wednesday's flat opening on Dalal Street masks a market that remains on edge, caught between a painful global tech selloff, an unusually high-stakes earnings report from Micron Technology, and a Federal Reserve that appears to be tilting hawkish once again. While domestic institutional buying provided some cushion during Tuesday's decline, the continued exodus of foreign institutional money and the technically fragile setup in IT stocks suggest that volatility is likely to persist in the near term. Investors would do well to treat today's session, and the rest of this week, as a critical test of whether the broader market can stabilize or whether the AI-valuation jitters seen on Wall Street will continue to ripple through Indian equities. As always, market participants are advised to consult their financial advisors and review official exchange data before making investment decisions, as this article is intended purely for informational purposes and does not constitute investment advice.