Coforge, Persistent Systems among 10 stocks that have fallen most in 2026. Do you own any?

Markets have had a turbulent start to CY2026, with global and sector-specific developments weighing on sentiment. An escalating conflict in the Middle East, now entering its eighth day, has added to uncertainty, while technology stocks have also faced pressure amid concerns triggered by advances in AI models such as Claude. Against this backdrop, the Nifty 50 has slipped nearly 3 percent over the past week, reflecting the cautious mood among investors as volatility picks up early in the year. Here are 10 stocks that have tanked the most on the BSE 200 index.

Coforge is the biggest laggard on the BSE 200, with the stock plunging 29% so far in CY26.

Coforge is an information technology services company that provides digital transformation and IT solutions to global enterprises.

Shares of LTIMindtree have declined 26% since the start of the year, making it one of the biggest underperformers on the index.

The company provides IT consulting and digital transformation services to enterprises across industries.

Correction: The earlier copy mistakenly mentioned Birlasoft. The correct company is LTIMindtree.

Persistent Systems has dropped 25% in CY26, placing it among the worst performers in the BSE 200 pack.

Persistent Systems is a technology services firm focused on software engineering and digital transformation.

Shares of Info Edge (India) are down 23% so far this year.

The company operates major online platforms spanning recruitment, real estate, matrimony and education services.

Swiggy has fallen 22% since the beginning of CY26.

Swiggy is a digital platform best known for food delivery services and quick commerce offerings.

Shares of L&T Technology Services have declined 21% so far this year.

The company provides engineering and research and development services to global clients across sectors such as automotive, industrial products and telecom.

UPL has slipped 20% since the start of CY26.

UPL operates in the agricultural chemicals and crop protection solutions segment, supplying products to farmers globally.

Shares of Suzlon Energy have dropped 19% this year.

Suzlon Energy is a renewable energy solutions provider focused primarily on wind turbine manufacturing and wind power projects.

PB Fintech has also declined 19% in CY26.

The company runs digital platforms offering insurance and financial product comparisons

Shares of Mphasis have fallen 18% since the beginning of the year.

Mphasis is an IT services company that provides cloud, infrastructure and digital transformation solutions.