What is the difference between BSE and NSE?

By Harshit Patel

July 9, 2021

“India’s benchmark Sensex index has outperformed the NSE index as of today. The Sensex has gained 2.86% on the day, whereas NSE has gained 2.26%.”

These are the most common headlines of the business section of the morning newspaper or in stock market apps. What are BSE and NSE here?