IDBI Bank (NSE: IDBI) rose about 17% to Rs 90.36 today and was one of the most heavily traded names on the exchange, with roughly Rs 2,100 crore changing hands. The move had little to do with the bank's quarterly numbers and everything to do with a long-running ownership story.

The trigger: the privatisation process is back in focus

The rally followed reports that the government is exploring ways to revive IDBI Bank's long-delayed strategic stake sale. The Centre and LIC together hold the majority of the bank, and the plan to sell roughly 60.7% to a private buyer has been in the works for years. Reports today suggested the government is weighing a revised structure, including a possible reduction in the reserve price (by up to around 20%), to make a transaction more likely to clear. Names previously linked to the process include Fairfax Financial (led by Prem Watsa) and Emirates NBD, whose earlier bids were said to have fallen short of the government's minimum. Some reports pointed to a target of completing the process by September 2026.

Why a stake-sale revival moves the stock

A strategic sale changes who controls the bank and at what price. When the market believes a deal is closer, and especially when a lower reserve price makes a transaction more likely to go through, the stock tends to re-rate toward the expected deal value. Today's jump extended a multi-day rally, and the very high volumes signalled that traders were repositioning around the renewed deal hopes rather than any change in the underlying business.

What the numbers show

On our platform IDBI Bank carries a price-to-earnings ratio of about 10, a price-to-book of roughly 1.3, and a reported return on equity near 14%. Gross NPAs stand at about 2.3%. Its market value is around Rs 91,600 crore, and the stock trades within a 52-week range of about Rs 61 to Rs 118.

What this means

Today's move was driven by the ownership story, not earnings. A privatisation is a binary, headline-sensitive event: hopes build with each report of progress and fade if the process stalls again, which is exactly why the stock has swung sharply on deal-related news for years.

--- This article is for education and information only. It is not investment advice, and Stocks Sena does not recommend buying or selling any security. Numbers are from exchange filings and our data platform; always verify with official sources before acting.