Market Close Report, 8 October 2026: Sensex, Nifty Settle Lower as Crude Oil Surges

Today at a glance

Today, 8 October 2026: Sensex closed at 71,593.24, down 1,474.56 points (-2.02%), marking a negative session. Conglomerate, metal, and energy shares led the decline as crude oil jumped 4.20%. Infosys was the top gainer; Adani Enterprises the top loser. For SIP investors, disciplined rupee cost averaging turns market pullbacks into long-term accumulation opportunities.

What happened in the markets today

On Thursday, 8 October 2026, the Sensex today closed at 71,593.24, sliding 1,474.56 points (-2.02%), while the Nifty 50 dropped 544.30 points (-2.39%) to 22,231.80. Across macro commodities and currencies, WTI Crude surged to $91.99 (+4.20%), Gold edged higher to $4,150.00 (+0.22%), Silver fell to $59.24 (-1.75%), and USD/INR held steady at 96.78 (+0.02%). Why did Sensex fall today? Sensex fell 2.02% and Nifty dropped 2.39% as global crude oil spiked over 4% and heavy selling hit Adani Enterprises and metal stocks.

Movers: IT gain, Metals and Conglomerates drag Nifty

Infosys, Tech Mahindra, and Axis Bank posted modest defensive gains. In contrast, Adani Enterprises, JSW Steel, and ITC led sharp declines across cyclical and industrial sectors.

In the news

• Repo Rate Hike Impact on Borrowers — The RBI’s recent 25 basis points repo rate hike is prompting banks to raise lending rates. Borrowers face higher monthly EMIs or extended tenures as transmission accelerates. The decision is expected to moderate credit demand while supporting retail deposit growth. [Source: The Hindu]

• Starlink India Launch Faces Spectrum Disputes — Elon Musk alleged that local corporate lobbying is delaying Starlink’s satellite broadband rollout in India. Satellite providers advocate administrative spectrum allocation, while domestic telcos demand auctions. The dispute highlights intensifying competition over high-speed connectivity across rural India. [Source: The Hindu]

• Paytm Payments Bank Excluded from Scheduled Banks List — The RBI officially omitted Paytm Payments Bank from the Second Schedule of the RBI Act. The notification formalizes the conclusion of banking operations following regulatory action. One97 Communications continues transitioning toward third-party banking partnerships. [Source: The Hindu]

• WHO Prequalification for Serum Institute HPV Vaccine — The WHO granted prequalification to CERVAVAC, the quadrivalent HPV vaccine developed by Serum Institute of India. This enables agencies like UNICEF to procure affordable cervical cancer vaccines for developing nations, reinforcing India’s leadership in preventative healthcare. [Source: The Hindu]

• Credit Monitoring Mandate for Government Welfare Schemes — State and Union Territory banking committees must now report beneficiary data for Scheduled Caste entrepreneurs under welfare initiatives. The directive monitors credit under programs like Stand-Up India to ensure equitable capital access and transparent financial inclusion. [Source: The Hindu]

What it means for SIP investors

A single-day drop exceeding two percent can feel unsettling as surging crude oil prices rattle domestic equities. However, periodic pullbacks are standard features of equity compounding. During sharp downturns, systematic investing allows you to accumulate more fund units at lower valuations, reducing your average purchase cost over time.

Pausing contributions disrupts this rupee cost averaging advantage. If volatility tests your resolve, read our guide on whether to continue SIP during crashes to understand why staying invested drives long-term wealth. Review the principles in how to build a mutual fund portfolio from scratch to ensure your asset allocation matches your risk profile.

Returns snapshot — 1-day & long-term

While crude spikes cause short-term turbulence on Dalal Street, benchmark indices continue to track India’s long-term economic expansion. Disciplined mutual fund investors build compounding wealth by prioritizing long-term goals over daily volatility.