Brent crude oil futures surged towards the $110-per-barrel mark, putting several Indian stocks in focus for the coming week. Airlines, oil marketing companies, tyre manufacturers, paint makers and chemical companies could face pressure as higher crude prices increase operating expenses and raw material costs.

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According to the report published on October 17, 2026, Brent crude eventually settled at $109.69 a barrel amid heightened concerns over global oil supplies. The development puts shares of InterGlobe Aviation, which operates IndiGo, Bharat Petroleum Corporation (BPCL), Hindustan Petroleum Corporation (HPCL), Indian Oil Corporation (IOC), Asian Paints, CEAT and MRF on investors’ watchlists.

Oil marketing companies are facing particular pressure because their crude procurement costs have reportedly climbed to around $125 per barrel. A research note by Jefferies dated October 15 estimated marketing losses of ₹26 per litre on petrol and ₹30 per litre on diesel, based on 15-day average pricing. Further increases in crude prices could intensify the pressure if retail fuel prices do not adjust accordingly.

Paint manufacturers are also exposed to rising crude prices because crude-linked materials account for an estimated 30–50% of their raw material costs. Higher input prices and expensive existing inventory could weigh on margins if companies cannot pass on the additional costs to customers.

The report cited an ICICI Securities note stating that Asian Paints had announced an additional 3% price increase from November. Paint companies had cumulatively implemented price hikes of 11–15% since the fourth quarter of FY26, according to the report. Further price increases could follow if raw material inflation persists, although the impact on demand and profitability will depend on market conditions.

Tyre manufacturers CEAT and MRF could also remain in focus. Although repeated price increases have helped companies pass on some cost pressures, elevated rubber and crude prices may delay the anticipated recovery in profit margins.

For airlines, the impact is closely linked to aviation turbine fuel (ATF). Fuel accounts for an estimated 30–40% of an airline's operating costs, making IndiGo vulnerable to a sustained rise in fuel prices. Higher expenses could affect profitability if ticket prices and other revenue gains are insufficient to offset the increase.

Chemical manufacturers face similar challenges. According to the report’s reference to an HDFC Institutional Equities research note, higher raw material costs and expensive inventory could limit margin recovery, particularly where companies have limited scope to increase selling prices.

The latest rise in oil prices has been attributed to heightened geopolitical risks, including reported Houthi attacks on Saudi Aramco facilities, shipping incidents around the Strait of Hormuz and disruptions affecting Russian refineries. A sharp decline in US oil inventories and temporary production shutdowns linked to a hurricane also supported prices, according to market commentary cited in the report.

Analysts have warned that a prolonged period of elevated crude prices could add to inflationary pressures, weigh on the Indian rupee and complicate the outlook for domestic bond yields and corporate earnings.

For investors, the key factors to monitor next week will be crude oil price movements, government and company responses to rising fuel costs, input-cost trends and the ability of businesses to pass higher expenses on to customers. The effect will vary across companies depending on pricing power, inventory levels, fuel exposure and operating margins.