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Stocks surge on high volumes despite oil price jitters

Published by YuToday Staff

0 views · 7 hours ago · 4:29 read · September 2, 2026

Indian stocks saw a mixed session on Wednesday, with select shares surging on strong investor activity while benchmark indices slipped under pressure from rising global crude oil prices. High trading volumes in names like EMS Limited and Expleo Solutions contrasted with broader market weakness, as geopolitical tensions in West Asia and inflation concerns weighed on sentiment.

Key takeaways

Select stocks surged on high volumes despite broader market weakness, driven by company-specific catalysts.
Crude oil prices hit a six-week high amid US-Iran tensions, reigniting inflation concerns and weighing on sentiment.
Pharmaceuticals, healthcare, and contract manufacturing stocks outperformed, while oil-sensitive sectors lagged.
Geopolitical risks are forcing investors to adopt defensive strategies and focus on stock-specific opportunities.

Why these stocks defied the broader market slump

While the Nifty 50 and Sensex struggled to hold ground amid rising crude oil prices and geopolitical risks, several stocks bucked the trend with sharp gains. EMS Limited, Expleo Solutions, Windlas Biotech, AKI India, and Heritage Foods were among the most active names, with volumes surging multiple times above their 30-day averages. Analysts attribute the divergence to company-specific catalysts, including strong earnings outlook, sectoral tailwinds, or renewed investor interest in mid-cap and small-cap stocks. For instance, EMS Limited, a leading contract manufacturer, has been a recent beneficiary of increased outsourcing demand from global technology firms, while Windlas Biotech’s expansion in the domestic pharmaceutical space has drawn attention. The high volumes suggest institutional and retail investors are selectively capitalizing on short-term opportunities despite the broader caution.

Crude oil spikes to six-week high amid US-Iran tensions

The Indian equity market faced broad-based pressure as crude oil prices surged to a near six-week high, driven by overnight strikes between the US and Iran. The escalation in West Asia has reignited concerns over supply disruptions and inflation, which could weigh on corporate earnings and consumer spending. Brent crude futures climbed above $95 per barrel, reflecting the market’s anxiety over potential supply chain disruptions. The Reserve Bank of India (RBI) has previously highlighted the risk of imported inflation, and further spikes in oil prices could delay monetary policy easing. Meanwhile, the rupee weakened against the dollar, adding to the market’s cautious tone. Investors are closely monitoring developments in the region, as any prolonged conflict could have cascading effects on global commodity prices and financial markets.

Sectoral divergence: Who gained and who lagged

The day’s trading session highlighted a clear divide between sectors. Pharmaceuticals, healthcare, and contract manufacturing stocks outperformed, with Windlas Biotech and EMS Limited leading the gains. Heritage Foods, a dairy major, also saw strong buying interest, likely driven by expectations of stable input costs and robust demand. On the other hand, sectors sensitive to oil prices, such as aviation and logistics, lagged as rising fuel costs eroded profit margins. The IT sector remained range-bound, with investors adopting a wait-and-watch approach amid mixed global cues. Analysts note that the divergence underscores the market’s preference for defensive and value-driven stocks in uncertain times, while growth-oriented sectors face headwinds from elevated input costs and macroeconomic uncertainty.

What’s driving the unusual volume spike in these stocks?

The surge in trading volumes for stocks like EMS Limited and Expleo Solutions is unusual given the broader market weakness. Several factors could be at play. First, institutional investors may be rebalancing portfolios ahead of quarter-end, leading to concentrated buying in select names. Second, company-specific news, such as earnings upgrades or new contract wins, could have triggered fresh interest. For example, Expleo Solutions, a global engineering services provider, has been expanding its footprint in India, attracting attention from foreign investors. Third, retail investors, emboldened by recent market volatility, may be chasing momentum stocks. The high volumes also suggest liquidity is still present in the market, despite the cautious macro backdrop. However, whether these gains are sustainable will depend on broader market sentiment and macroeconomic developments in the coming days.

How geopolitical risks are reshaping market strategies

Geopolitical tensions in West Asia have once again emerged as a key risk factor for Indian markets, forcing investors to reassess their strategies. The spike in crude oil prices has led to a flight to safety in defensive sectors, while growth stocks face renewed scrutiny. Portfolio managers are increasingly favoring stocks with strong balance sheets and low exposure to commodity price fluctuations. The RBI’s stance on inflation and the government’s fiscal policies will also play a critical role in shaping market direction. Meanwhile, foreign institutional investors (FIIs) have turned net sellers in recent sessions, adding to the market’s volatility. Analysts suggest that investors should brace for continued choppiness, with a focus on stock-specific opportunities rather than broad market bets. Diversification and hedging strategies may become more prevalent as uncertainty lingers.

What happens next

Investors should brace for continued volatility as geopolitical tensions and crude oil prices remain key risk factors. Focus on defensive sectors and stocks with strong balance sheets, while monitoring RBI’s stance on inflation and government policies. Diversification and hedging strategies may become more prevalent. Meanwhile, watch for company-specific updates from the outperforming stocks to gauge the sustainability of today’s gains.