IPO Valuation vs Listing Performance Study 2026

This study examines how IPO valuation based on the P/E ratio relates to the listing performance of Mainboard and SME IPOs listed on Indian stock exchanges in 2026.

To get a complete picture of IPO outcomes, you can also explore our

IPO Listing Performance Tracker 2026, which tracks listing gains and trends of IPOs listed in 2026, and GMP vs Listing Accuracy Study 2026, where we analyze how grey market premium (GMP) predicts actual listing performance. 

You can track all the upcoming and live IPOs at our IPO calendar of 2026 which is updated regularly.

Updated on 31.03.2026|22.00 PM

IPO Valuation Overview in 2026

Complete IPO Valuation and Listing Data (2026)

This dataset summarises all IPOs listed on the NSE and BSE in 2026 across the Mainboard and SME segments, along with their valuation (P/E ratio) and listing performance.

IPO Listing Performance by Valuation Range

High Valuation IPOs in 2026 (Above 50x P/E)

Low Valuation IPOs in 2026 (Below 15x P/E)

Key Insights from IPO Valuation and Listing Performance

• Listing gains are concentrated in low valuation IPOs: 

IPOs priced below 15x P/E delivered the strongest listing performance (8.48%) with a high premium ratio (56%), clearly indicating that investors reward disciplined pricing.

• Higher valuation IPOs face consistent market resistance: 

IPOs above 50x P/E posted negative returns (-3.63%) with just 20% premium listings, reflecting weak demand for aggressively priced issues.

• Mid-range valuations reflect cautious participation: 

IPOs in the 15–30x range delivered modest gains (1.71%) and moderate premium listings (33.33%), suggesting selective rather than broad investor confidence.

• 30–50x P/E segment shows the sharpest rejection: 

With -16.43% returns and zero premium listings, this range highlights a clear tipping point where valuations begin to significantly hurt listing performance.

• Valuation metrics are distorted by extreme outliers:
  The big difference between average P/E (43.86) and median P/E (15.11), along with a very high value of 953.8, shows that a few expensive IPOs are pushing the average higher.

Methodology of the IPO Valuation vs Listing Study

The IPO valuation dataset is prepared using the following methodology:

• P/E Ratio:
  The P/E ratio is calculated as Price (upper band or fixed issue price) divided by Earnings Per Share (EPS). The upper band or fixed issue price is sourced from the Red Herring Prospectus (RHP) or from official exchange disclosures on the National Stock Exchange of India and BSE Limited. The Earnings Per Share (EPS) is taken from the company’s RHP.
• Listing Price:
  The listing price is taken from the respective stock exchange where the IPO is listed.
• Listing Gain:
  Listing gain is calculated using the following formula:
  Listing Gain (%) = ((Listing Price − Issue Price) / Issue Price) × 100

Learn all IPO terms like P/E ratio, EPS, issue price, and listing gain in our complete IPO glossary, and analyze real IPO data using our dedicated IPO analytics page, including listing performance tracker, GMP vs listing performance, and valuation vs listing performance study.