IDBI Bank stock jumps 19% on divestment hopes in FY27

What moved IDBI Bank shares

IDBI Bank shares logged a sharp intraday rise in a session marked by unusually high trading activity. The stock climbed as much as 19.14% to hit Rs 91.90 on the BSE. On the NSE, it rose to an intraday high of Rs 91.88 and later traded around Rs 91.16, up 18.16% in afternoon trade. The stock later settled 17.12% higher at Rs 90.36 after touching Rs 91.88 during the session. Reports said the move came despite no fresh exchange filing by the lender during the day. Market participants linked the price action to block deals and renewed focus on the government’s long-pending strategic divestment.

A rare kind of intraday move

Market data cited alongside the move highlighted how uncommon outsized intraday gains can be. Over the last 21 years, only 3.62% of trading sessions saw intraday gains higher than 5%. Against that backdrop, a near-19% intraday jump stood out. The rally also extended gains for a fourth session in a row in one instance, with the stock rising 27% over the same period as per the cited market update. Another data point in the feed noted the stock was down 13% since the beginning of 2026 despite the sharp spikes. Investors also tracked shorter-term performance indicators, including a period where the stock was said to be up 31% in the past one month.

Block deals and volumes: what the tape showed

One trigger cited was a series of large block deals that helped lift volumes in the stock. As per Informist, about 10.64 million shares changed hands through multiple large transactions on the NSE at prices ranging between Rs 82 and Rs 92 apiece. Those prices implied a premium of roughly 6% to 19% over the stock’s previous close, as reported. Separately, another market update said nearly 20.81 crore shares worth over Rs 1,825 crore changed hands on the bourses in the session. High volumes were also cited in an earlier surge, where the monthly average of 74.79 lakh shares traded on the NSE reportedly spiked to 13.42 crore shares. The combination of block activity and headline-led interest was presented as a key driver of the move.

Divestment narrative returns to focus

The session’s rally was widely linked to hopes that the strategic divestment process could move forward in FY27. Media reports cited government sources suggesting the sale process is continuing despite delays. Moneycontrol cited a senior government official saying the divestment is “on track” and could happen this year. PTI had earlier reported that the government may ask for revised financial bids from two potential buyers as their original bid amounts were lower than the reserve price fixed for the strategic sale, with the reserve price remaining undisclosed. The Economic Times reported the Centre is exploring legal provisions under the tendering framework that could allow bids to be accepted even if offers are below the reserve price threshold, according to sources. The same report said a call is expected to be taken soon as the government looks to bolster non-tax revenues.

Who is selling and what stakes are involved

The stake sale being tracked involves both the Government of India and Life Insurance Corporation of India. One report said the two parties wish to sell 60.72% shareholding of IDBI Bank, with 30.48% to be sold by the government and 30.24% by LIC. The same feed noted that the government holds a 45.48% stake and LIC holds 49.24% stake at present. Another data point, attributed to BSE shareholding data as of December 2022, put the Central Government’s stake at 45.8% and LIC’s stake at 49.24%. Separately, a Business Standard report noted that as on March 31, 2025, LIC and the Government of India together held 94.71% in the bank and had stated intent to divest via a strategic stake sale with an intent to hand over management control. The extent to be divested by each seller will be decided at the time of structuring the transaction in consultation with the RBI, as per the report.

RBI checks, approvals, and what remains pending

Regulatory scrutiny is a key step in any change of control in a bank. The process includes a final assessment by the RBI to ensure bidders meet the regulator’s ‘fit & proper’ standards, as cited in the feed. It also requires approvals from statutory and regulatory authorities, including the Competition Commission of India. The successful bidder would need to comply with open offer requirements for minority shareholders. Reuters reporting in the feed said the RBI had begun evaluating at least five potential bidders and that Kotak Mahindra Bank, Prem Watsa-backed CSB Bank, and Emirates NBD were among those that submitted expressions of interest, per people familiar with the matter. Another part of the feed described the “fit and proper” clearance of bidders as an important trigger that reduced uncertainty around the bidding phase.

Financial performance: profitability, core income, and advances

Alongside the deal narrative, investors have also been watching operational performance. For the quarter ended March 2026, IDBI Bank reported net profit of Rs 1,943.2 crore, compared with Rs 2,051.2 crore a year earlier. Another summary in the feed described profit after tax of Rs 1,943 crore for the March quarter, down 5% year-on-year and up 0.41% sequentially. Net interest income rose 17% year-on-year to Rs 3,851.5 crore for the same quarter, as reported. A separate data point from consolidated financials said IDBI Bank reported a year-on-year increase of 16.13% in advances, higher than its 5-year CAGR of 11.71%. One table snippet in the feed also showed “Revenue growth 1Y (TTM): +5%”.

Market impact: prices, returns, and key numbers

The stock’s moves were visible across different time windows cited in the data. One market update said IDBI Bank shares rose 19% and hit a near three-month high around Rs 92.25 intraday. Another snapshot said the share price moved up 1.43% from a previous close of Rs 82.89, with the last traded price at Rs 84.07, and also stated the price was Rs 84.07 as on 13 Jul, 2026 at 03:59 PM IST. The feed also referenced an 11-month high of Rs 106.34 on the BSE during an intraday trade in a separate session, with a 52-week high of Rs 107.98 on July 29, 2024. These data points underline that IDBI Bank has seen sharp bursts of momentum around privatisation headlines, even as longer-period returns have been mixed.

Broader context: government disinvestment targets

The rally also came against the backdrop of the government’s broader disinvestment and asset monetisation push. The government has set a disinvestment and asset monetisation target of Rs 80,000 crore for the ongoing financial year, as cited. This compares with actual divestment receipts of Rs 16,885.56 crore and asset monetisation of Rs 28,420.49 crore in FY26, as per DIPAM figures mentioned in the feed. Reports cited a sequence of OFS transactions, including the ongoing General Insurance Corporation of India issue, as a sign of the sharper focus on meeting targets. The feed said a total of Rs 13,389.42 crore has been raised via four OFSes recently. In that setting, IDBI Bank’s strategic sale remains one of the more closely watched transactions.

Analysis: why the move matters for investors

For investors, the key takeaway from the session was the sensitivity of IDBI Bank’s stock to developments around strategic divestment. Block deals and high volumes can amplify price moves, but the longer-term direction depends on the transaction structure, regulatory approvals, and final bid outcomes, all of which remain process-driven. The reports also show the market is weighing both deal news and operating performance, including improving core income measures such as net interest income. At the same time, the quarterly profit comparison showed a year-on-year decline, which is relevant for expectations management. One data point in the feed also noted that the consensus recommendation from two analysts was a “strong sell,” underscoring that views can differ even during a momentum-driven rally. Investors will likely continue to track official process milestones, including approvals and updates from DIPAM and other authorities, rather than price spikes alone.

Conclusion

IDBI Bank’s sharp rally, supported by block deals and heavy volumes, brought the strategic divestment story back to the centre of market attention. Reports suggest the sale process is continuing and could be completed in FY27, though several steps including regulatory approvals and transaction structuring remain. In the near term, investors will watch for any formal updates on revised bids, the share purchase agreement, and clearances under the RBI’s ‘fit & proper’ framework. They will also track whether operational trends, including advances growth and net interest income, remain supportive as the divestment process progresses.