Indian headline equity indices Sensex and Nifty 50 ended virtually flat on Friday as a sharp surge in global crude oil prices and heavy selling in major heavyweights, including Infosys and State Bank of India (SBI), wiped out early morning gains. The BSE Sensex settled marginally lower around the 77,490 mark, while the NSE Nifty 50 consolidated near 24,220 amid geopolitical tensions and climbing U.S. Treasury yields that kept broader market sentiment defensive.MUMBAI — Domestic equity benchmarks snapped their brief recovery momentum on Friday, August 21, 2026, closing almost unchanged as macro headwinds and persistent overhead selling capped upside attempts. Following a gap-up opening tracking overnight strength across global risk assets, the BSE Sensex rose over 160 points in early trade before giving up its gains to close down roughly 45 points at 77,493.20. Similarly, the broader NSE Nifty 50 fluctuated in a tight range before settling virtually flat at 24,221.35.Market participants remained cautious as global Brent crude prices climbed past .40 per barrel. The surge in energy costs revived fresh concerns over India’s import bill, potential inflationary pressures, and foreign fund outflows.Key Market Drivers & Sectoral Trends1. Rising Crude Oil & Bond Yield PressuresThe primary catalyst capping market gains was the persistent rally in international oil benchmarks. Brent crude traded near one-month highs around .40 per barrel amid ongoing friction in the Middle East and concerns surrounding transit disruptions through the Strait of Hormuz. High energy costs directly hit net-importing economies like India, threatening corporate profit margins across transport, manufacturing, and consumer sectors. Additionally, a sharp rebound in 10-year U.S. Treasury yields kept risk-off sentiment active among foreign institutional investors (FIIs).2. IT and Banking Sector Lead DragInformation Technology (IT) and public sector banking counters witnessed significant profit-booking, emerging as the biggest drags on the benchmark indices:Infosys and IT Majors: Shares of Infosys slid over 0.8% alongside peer weakness in Tata Consultancy Services (TCS) and HCL Technologies. Concerns over delayed global enterprise IT spending under high borrowing rates continued to weigh on tech valuations.State Bank of India (SBI): SBI along with other public sector lenders faced selling pressure, dragging the Nifty PSU Bank index into negative territory as investors trimmed exposure to rate-sensitive state-owned lenders.3. Sectoral BreakdownSectoral performance presented a mixed picture across the board:Laggards: Nifty IT led losses on the sectoral front, falling 0.72%, followed by minor cuts in FMCG and Auto indices.Resilient Pockets: Select private lenders and metal names showed resilience, with Kotak Mahindra Bank, Hindalco, and HDFC Bank keeping the downside restricted. Nifty Realty and Nifty Metal managed gains of nearly 0.5% each.Technical Analysis and OutlookTechnicians noted that the formation of a narrow-range candle following the recent volatility indicates a temporary pause in directional momentum.Market experts emphasize that until the Nifty 50 decisively breaks above the 24,300–24,400 resistance hurdle, overall price action is likely to remain in a consolidated sideways band. On the downside, the 24,000 psychological mark remains the key structural floor; a breakdown below this support could reignite aggressive short-selling toward 23,850.Investors are advised to track upcoming global macroeconomic indicators, crude oil trajectories, and currency shifts before taking leveraged directional positions heading into the next trading week.Also Read :- SAIL Shares in Focus as Maharatna PSU Declares Record Date for FY26 Final Dividend
