IRB Infrastructure Developers share price jumped 7.5% on Thursday, September 10, after the company reported a sharp increase in toll collections for August 2026. The latest operational update comes as investors assess whether stronger traffic growth and higher toll revenue can provide a fresh trigger for the road infrastructure stock.
The stock has otherwise remained largely range-bound over the near term. IRB Infrastructure Developers has been flat overall, gaining just 0.5% in the past 1 month. Over longer recent periods, it has declined 4% in 3 months, 6% in 6 months and 7% over the last 1 year. However, the stock has delivered multibagger returns over the longer term, rising 127% in 5 years.
IRB Infrastructure Developers had touched its 52-week high of ₹23.94 in May 2026, while its 52-week low stands at ₹18.50, recorded in March 2026.
The latest catalyst came from the company's August toll revenue numbers. IRB Group reported gross toll revenue of ₹807 crore for August 2026, compared with ₹646 crore in August 2025, translating into approximately 25% year-on-year growth.
The company attributed the improvement to sustained traffic growth across its assets, along with a tariff revision implemented at the beginning of FY27.