Tata Group Stocks Rise Up to 20%: Tata Chemicals, TCS & Tata Motors Rally; Here’s Why

Tata Group stocks saw strong buying on Tuesday, September 15, with Tata Chemicals rising nearly 20% and TCS gaining as much as 5.5%.

Tata Motors Passenger Vehicles also climbed around 5%, while Tata Power, Indian Hotels, Tata Consumer Products and other group stocks traded higher.

The buying came after reports that the RBI rejected Tata Sons' application to surrender its Core Investment Company registration.

Tata Group stocks today

TCS was among the top gainers in the Nifty 50. The stock rose as much as 5.5% to an intraday high of ₹2,322.

Tata Chemicals was the biggest mover among the listed Tata Group stocks, climbing close to 20% during the session.

Why are Tata Group stocks rising today?

The buying interest followed reports that the Reserve Bank of India rejected Tata Sons' request to surrender its Core Investment Company registration.

The decision could keep Tata Sons within the regulatory framework that requires it to pursue a stock market listing.

This has once again brought the possibility of a Tata Sons IPO and public listing into focus.

Tata Group companies have also remained in focus amid discussions around the group's funding requirements.

What is Tata Sons?

Tata Sons is the main holding company of the Tata Group.

It holds significant stakes in businesses across IT, automobiles, steel, consumer products, aviation, hospitality and financial services.

A public listing would bring greater disclosure around Tata Sons' financial position, investments and capital allocation.

The Tata Group has continued to attract investor attention because of its presence across multiple business sectors.

Why did Tata Sons want deregistration?

The issue dates back to the RBI's scale based regulatory framework introduced in 2021.

In September 2022, Tata Sons was placed in the Upper Layer category for NBFCs. Companies in this category face stricter regulatory requirements, including a stock market listing requirement.

Tata Sons sought to surrender its Core Investment Company registration to avoid remaining under the NBFC framework.

The company also repaid more than ₹21,000 crore of debt in 2024 and became debt free.

The RBI has continued to remain a key regulatory focus for financial markets.

Tata Sons listing dispute

The possible listing has faced resistance from Tata Trusts, which owns more than 65% of Tata Sons.

The Shapoorji Pallonji Group, which owns roughly 18%, has supported a listing, arguing that it could help shareholders realise value from their stake.

The RBI's latest decision could bring this long running issue back into focus.

The Tata stocks have previously reacted to developments surrounding Tata Sons and its leadership.

Tata Group stocks vs Nifty 50

Tata Group stocks outperformed the broader market during the morning session.

The next focus will be on Tata Sons' response to the RBI decision and the steps that follow regarding its regulatory status and possible stock market listing.

TCS has also featured prominently in broader market movements, while Tata Motors remains one of the major Tata Group stocks tracked by investors.