Shares of Hero Motors, SML Mahindra, and Wheels India fell 10% on the BSE during Wednesday's trade. The decline, occurring amid a wider market sell-off, reflects investor concerns over margin pressure, corporate capital actions, and cyclical demand risks within the automotive sector.
Automotive stocks faced a sharp correction on October 21, 2026, as Hero Motors, SML Mahindra, and Wheels India all hit their 10% lower circuit limits on the BSE. This synchronized decline occurred alongside a 0.76% drop in the benchmark Sensex, highlighting a cautious mood among investors regarding the auto and component manufacturing space.
Hero Motors Stock Performance
Hero Motors saw its shares slide to ₹122.70, marking a significant drop from its post-listing high of ₹179 seen earlier in October. Despite the current correction, the stock remains higher than its initial public offering price of ₹84. While analysts, including Crisil Ratings, have maintained a positive outlook on the company’s medium-term revenue prospects due to its expansion in the powertrain segment, the stock is facing pressure due to its reliance on specific customers and the cyclical nature of the auto industry.
Financial and Capital Pressure
SML Mahindra also hit its 10% circuit, trading at ₹5,514.75. The company is currently dealing with margin pressure caused by rising input costs, which impacted its recent quarterly performance. For the quarter ended September 2026, the company reported a 44% year-on-year decline in profit after tax to ₹11.70 crore, even though its revenue grew by 20.6%. Investors are often wary when profit growth does not align with revenue, as it suggests the company is struggling to pass on cost increases to customers, which impacts final profitability.
Meanwhile, Wheels India shares dropped to ₹2,194.30. This decline follows the company's recent decision to proceed with a ₹180 crore preferential share issue. Such moves are often scrutinized by investors because they dilute the equity held by existing shareholders. When a company issues new shares to raise capital, the ownership percentage of existing investors can shrink, which often leads to immediate price sensitivity if the market perceives the dilution as unfavorable.
Moving forward, investors will likely track whether these companies can effectively manage input costs and execute their planned expansions without further hurting profit margins or relying on further equity dilution.