Mumbai: As retail investors consider bidding for shares in the government's offer for sale (OFS) in Coal India on Friday, they face a conflicting investment narrative. On one hand are the state-owned miner's strong financial position and consistent dividend-paying track record; on the other are growing concerns over its long-term prospects amid the global shift towards renewable energy.

"The OFS provides an attractive opportunity for investors to ride on the country's rising power story; however, the key limitation is that CIL (Coal India Ltd) is not a high-growth story given the mature nature of the business and increasing penetration of non-carbon intensive energy alternatives," said Sunny Agrawal, head of fundamental research at SBI Securities. Non-retail investors, including institutions, appeared to have tilted towards the positives. The first day of the issue on Wednesday witnessed strong demand from the non-retail investor category, which was subscribed 8.14 times.

The robust response led the government to exercise the greenshoe option. The OFS will open for retail investors on May 29. Markets were shut on May 28 for Bakri Eid. The stock ended 1.2% higher on Wednesday at ₹463.60 even as the government announced the floor price of the share sale at ₹412, translating into a discount of about 9.6% to Tuesday's closing price.

But some analysts are not convinced about the long-term investment case of Coal India. "The stock has already seen a meaningful run-up, and at current levels, the risk-reward appears unfavourable even with nearly 10% discount," said Siddarth Bhamre, head of institutional research at Asit C Mehta. "The long-term demand outlook for coal remains uncertain as both global and domestic energy transition increasingly tilt towards cleaner sources such as renewables. This raises questions on the company's growth visibility over the next decade."