It’s been a rather volatile year for the markets, especially for the small- and midcap end of the market. Though the benchmark indices hit fresh highs, the broader market saw significant losses.

Here’s a list of the five biggest losers on the Nifty 500 Insex in 2025. 

Tejas Networks

Tejas Networks is the major loser in 2025 in the Nifty 500 index, as per the data on FinancialExpress.com, which has fallen 63% in the previous 12 months. The stock has dipped 35% in the last six months and 6.6% in the past one month.

A month back, Bharti Airtel complained to Tejas Networks, alleging that the “sub-standard equipment” of it is causing interference with the telecom operator’s network in the Rajasthan circle. Also, in Q1 FY25, the company reported a consolidated net loss of Rs 193.9 crore, compared to a net profit of Rs 77.5 Crore in the same quarter last year. 

Ola Electric Mobility

Bhavish Agarwal founded Ola Electric Mobility has been in the news for all the wrong reasons this year, not just with controversies on social media platforms, but also with promoters selling shares. The stock has fallen 62.4% in the past one year. Ola Electric’s shares were listed on August 9 at Rs 76, which was close to its issue price of Rs 75. The IPO was opened for bidding from August 02 to August 06 and raised over Rs 6,000 crores.

SKF India

The SKF India (Industrial) erased 60% of investors’ money over the previous one year. The stock has declined over 20% in the past six months. SKF India is the Indian arm of the Swedish multinational SKF Group. The company is a global leader in bearings, seals, and lubrication systems, operating in India since 1923, offering solutions for automotive, industrial (like railways, energy, aerospace), and agricultural sectors.

Praj Industries

Praj Industries has fallen 59% in the past one year. The stock price has dropped by 33% in the last six months. The company reported a 65% YoY drop in its consolidated net profit at Rs 19.2 crore in Q2 FY26. It had reported a net profit of Rs 53 crore in the same period last year.

Brainbees Solutions

The fifth stock in the list of the 5 biggest Nifty 500 losers is Brainbees Solutions, which has fallen 55.34% over the previous 12 months. The stock price has declined 28% in the previous six months. 

The company, incorporated in 2010, offers products for mothers, babies, and kids through its online platform ‘FirstCry’. The firm aims to be a one-stop shop for parenting needs, offering global brands and its own private labels (like BabyHug, Babyoye, Pine Kids).

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