Sensex, Nifty Trade Lower in Early Session

Indian equity markets opened on a cautious note on Thursday, August 13, 2026, with the benchmark indices coming under pressure from selling in IT, cement, realty and select heavyweight stocks.

At around 10:00 AM, the Nifty 50 declined 87.45 points, or 0.36 per cent, to 24,348.50, while the Sensex fell 181 points, or 0.23 per cent, to 77,785.48.

The broader market remained relatively resilient compared with the frontline indices. The Nifty SmallCap 100 gained 0.32 per cent, while the Nifty MidCap 100 slipped 0.06 per cent, indicating selective buying in smaller stocks despite weakness in large-cap counters.

Cement Stocks Lead Sectoral Decline

The cement space emerged as one of the weakest-performing segments during the morning session. The Nifty Cement index declined around 1 per cent, with UltraTech Cement, Grasim Industries and Shree Cement among the major losers.

UltraTech Cement shares fell around 2 per cent after a block deal in which approximately 0.86 per cent of the company's equity changed hands. The transaction triggered speculation about a possible promoter stake sale.

The development added selling pressure to the cement heavyweight and weighed on the broader cement index.

UltraTech Cement in Focus After Block Deal

UltraTech Cement remained one of the key stocks influencing market sentiment in the morning trade.

The block transaction involving a sizeable portion of the company's equity attracted investor attention, particularly because of speculation that promoters may have reduced their holding.

Investors will closely track further disclosures regarding the identity of the seller and buyer, as well as the nature and pricing of the transaction.

Tata Group Stocks Extend Losses

Tata Group stocks remained under pressure for a second consecutive session following the announcement regarding N Chandrasekaran's resignation as Tata Sons chairman.

Titan Company, Trent and Indian Hotels were among the Tata Group stocks witnessing notable declines during the morning session.

The combined market capitalisation of listed Tata Group companies declined by around ₹44,000 crore over two sessions, with Tata Consultancy Services accounting for a significant portion of the decline.

The development has increased investor focus on leadership continuity, succession planning and the future strategic direction of the Tata Group.

IT and Realty Stocks Weigh on Benchmark Indices

Sectoral weakness was concentrated in IT and realty stocks, adding pressure to the benchmark indices.

The weakness in IT stocks came amid continued sensitivity toward global technology spending, currency movements and expectations surrounding the US interest-rate trajectory.

Realty stocks also underperformed, contributing to the broader risk-off tone in large-cap equities.

In contrast, auto and chemical stocks outperformed, providing some support to the broader market.

Tata Motors Shares Jump 6% After Q1 Profit Growth

Tata Motors emerged as one of the strongest large-cap performers during the morning session.

The stock gained 6.12 per cent to ₹485 per share on the NSE after the company reported an 8.3 per cent year-on-year increase in consolidated net profit to ₹1,528 crore for Q1FY27, compared with ₹1,411 crore in the corresponding quarter of the previous year.

The earnings improvement triggered fresh buying interest in the stock and helped Tata Motors outperform the broader market.

Investors will now focus on the company's operating performance, demand outlook and margin trajectory in the coming quarters.

Lenskart Shares Gain After Strong Q1 Profit

Lenskart Solutions was another major gainer in Thursday's trade.

The company's shares jumped 6.91 per cent to ₹626.95 after it reported a sharp improvement in quarterly profitability.

Lenskart reported a net profit of ₹222 crore in Q1FY27, compared with ₹60 crore in the same quarter a year earlier.

The strong increase in profit attracted buying interest and made the stock one of the notable performers in the morning session.

Gold and Silver Prices Ease on MCX

Precious metals also witnessed some profit-taking during Thursday's session.

Gold and silver prices declined on the Multi Commodity Exchange after international gold prices paused their recent rally following a move to a two-month high.

The latest US inflation data influenced expectations around the future path of US monetary policy, prompting traders to reassess interest-rate expectations.

A shift in rate expectations, along with movements in the US dollar and global bond yields, remains an important factor for precious-metal prices.

Broader Market Shows Selective Strength

Despite weakness in the Sensex and Nifty, the broader market displayed pockets of resilience.

The Nifty SmallCap 100's gain of around 0.32 per cent suggested that investors continued to seek opportunities outside the heavyweight stocks. However, the marginal decline in the MidCap index indicated that the broader market was not completely immune to the cautious sentiment.

The divergence between benchmark and broader indices will remain important as investors assess market breadth and the sustainability of the recent rally.

Key Stocks in Focus Today

UltraTech Cement: Shares declined around 2 per cent following a block deal involving approximately 0.86 per cent equity.

Tata Motors: Shares gained more than 6 per cent following an 8.3 per cent YoY increase in Q1FY27 net profit.

Lenskart Solutions: Shares advanced nearly 7 per cent after quarterly net profit increased sharply to ₹222 crore.

Titan Company: The stock remained under pressure along with several other Tata Group companies.

Grasim Industries: Shares declined and featured among the top losers in the Nifty 50.

Hindalco Industries: The stock was also among the major Nifty losers during early trade.

Market Outlook

The domestic market entered Thursday's session on a cautious footing, with selling concentrated in several heavyweight sectors. The weakness in cement, IT and realty stocks is keeping pressure on the benchmark indices, while strength in auto, chemical and selected individual stocks is providing some support.

For the Nifty, 24,300 remains an important near-term zone to watch. Sustained trade below this level could keep sentiment cautious, while a recovery above the 24,400–24,500 zone may help improve market momentum.

Investors should also closely track developments in Tata Group stocks, further disclosures related to the UltraTech Cement block deal, corporate earnings and global market cues as the trading session progresses.