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Indian Stock Market Weekly Analysis (Oct 12–16, 2026): IT's Record Week Lifts Sensex and Nifty Nearly 3%

Sensex rose 3.1% and Nifty 2.8% as Nifty IT had its best week in 18 years on Q2 results and a global AI-chip sell-off. Flows, rupee, CPI, technical levels and next week's events.

Raj ·Founder & Editor
Published in Finance · 11 min read ·
Empty modern trading floor at dusk with monitors showing rising green charts and the Mumbai skyline, illustrating the Indian stock market's weekly rally
Empty modern trading floor at dusk with monitors showing rising green charts and the Mumbai skyline, illustrating the Indian stock market's weekly rally
In this article

    Indian shares had their best week in six months. In the week to Friday, 16 October 2026, the Sensex rose 2,256.94 points, or about 3.1%, to 74,729.27, and the Nifty 50 rose 625.70 points, or about 2.8%, to 23,146.15. Capital Market puts the gains at 3.11% and 2.78%, and Mint at 3.13% and 2.79%. Both benchmarks posted their biggest weekly gains since the week ended 10 April, and this was their second weekly rise in a row.

    Information technology did most of the work. The Nifty IT index gained between 11.5% (CNBC-TV18's figure) and 11.72% (Mint's figure), its best week in about 18 years. Better-than-feared September-quarter results and a global sell-off in AI chip stocks pulled money back into Indian software companies. Under the surface the picture was weaker. Foreign investors kept selling, Brent crude stayed above $100 a barrel, inflation data ran hot and smaller stocks barely moved.

    The week in numbers

    The table compares each index's close on Friday, 9 October with its close on Friday, 16 October. Bank Nifty, IT, Midcap and Smallcap changes are our calculations from NSE closing levels; differing published figures are noted.

    IndexClose, 9 OctClose, 16 OctWeekly changeNotes
    BSE Sensex72,472.3374,729.27+2,256.94 (+3.11%)Mint: +3.13%
    Nifty 5022,520.4523,146.15+625.70 (+2.78%)Mint: +2.79%
    Nifty Bank55,256.6555,844.00+587.35 (+1.06%)Moneycontrol: +1.06%
    Nifty IT28,574.9031,924.10+3,349.20 (+11.72%)CNBC-TV18: +11.5%
    Nifty Midcap 10058,787.3059,129.75+342.45 (+0.58%)BSE MidCap: +0.99% (Mint); BSE 150 MidCap: +0.56% (Capital Market)
    Nifty Smallcap 10019,153.7019,129.80−23.90 (−0.12%)BSE SmallCap: −0.02% (Mint); BSE 250 SmallCap: +0.47% (Capital Market)

    The gap between large and small stocks stands out: Mint reported that the BSE LargeCap index gained 1.85%, far ahead of mid- and small-cap gauges. The India VIX volatility gauge ended at 14.02, according to Moneycontrol.

    Day by day

    • Monday, 12 October: down. The Sensex fell 547.65 points (0.76%) to 71,924.68 and the Nifty lost 157.10 points (0.70%) to 22,363.35. CNBC-TV18 blamed pressure on banks after the RBI's CRR changes, a late slide in hospital stocks and Brent near $106.
    • Tuesday, 13 October: biggest gain in four months. The Sensex jumped 1,109.10 points (1.54%) to 73,033.78 and the Nifty gained 358.60 points (1.60%) to 22,721.95. The Nifty IT index rose 5.22%, its best day since May 2025, after HCLTech's results. HCLTech itself rose 8.42%. Business Standard said Finance Minister Nirmala Sitharaman's remark that she was keen to hear stakeholders' views on long-term capital gains tax also helped.
    • Wednesday, 14 October: profit-taking. The Sensex slipped 251.89 points (0.34%) to 72,781.89 and the Nifty fell 99.25 points (0.44%) to 22,622.70. Brent topped $106, foreign selling continued and investors were cautious ahead of US inflation data, India Today reported. IT stocks still rose 1.14%.
    • Thursday, 15 October: rally while Asia sold off. The Sensex surged 1,533.72 points (2.11%) to 74,315.61 and the Nifty gained 374.65 points (1.66%) to 22,997.35, helped by softer crude and a firmer rupee. We covered that session in our report on the 15 October rally.
    • Friday, 16 October: IT extends gains. The Sensex added 413.66 points (0.56%) to 74,729.27 and the Nifty rose 148.80 points (0.65%) to 23,146.15. That was the Nifty's highest close since 23 September (Moneycontrol). Nifty IT rose nearly 4%; the Midcap 100 slipped 0.11%.

    Sector winners and losers

    IT was the clear winner. According to Mint, six of the 10 Nifty IT stocks gained more than 10% for the week. The index reclaimed 30,000, touched an eight-month high and added nearly ₹3 lakh crore to the combined market value of the top 10 IT companies. It remains about 15.7% lower for 2026. For more on the sector, see our analysis of Nifty IT's best week in 18 years.

    Autos, realty and metals also gained. On BSE sector indices, Mint reported that Auto rose 3.4%, Realty 2.8%, Utilities and Oil & Gas 2.1% each, and Metal 1.8%.

    Defensives lagged. On the same BSE measures, Healthcare fell 1.1%, Services 0.9% and FMCG 0.3%. CNBC-TV18 said the Nifty FMCG index fell nearly 1%. Banks rose about 1%, as investors waited for the big private lenders' results this weekend.

    Top gainers and losers

    Weekly percentages vary slightly by source and cut-off time. Upstox, citing NSE data, listed these as the top Nifty 50 performers over five sessions: Tech Mahindra (+17.5%), TCS (+13.6%), HCLTech (+12.76%), Infosys (+12.6%), Bajaj Auto (+6.6%) and Bharti Airtel (+5.2%). Mint put Tech Mahindra's weekly gain at 18.7%.

    According to CNBC-TV18, the biggest Nifty laggards were Nestlé India, Max Healthcare, IndiGo, Apollo Hospitals and Larsen & Toubro. By our calculation from closing prices, their losses ranged from about 2% to about 5%. IndiGo was Friday's worst Nifty performer after the government told the Supreme Court that air fare rules had been finalised. Among midcaps, KPIT Technologies, Bandhan Bank, Mphasis and Prestige Estates led, while One MobiKwik Systems, Exide Industries, LIC Housing Finance, MCX and Bank of Maharashtra lagged.

    Q2 FY27 earnings so far

    • TCS (reported 8 October): net profit of about ₹13,900 crore, up roughly 15% year on year (Business Today reported ₹13,934 crore; other outlets cite slightly different figures). CNBC-TV18 said the stock had risen nearly 19% since the results.
    • HCLTech: net profit rose 21.2% year on year to ₹5,132 crore and revenue rose 11.5% to ₹35,620 crore. It raised its FY27 constant-currency revenue growth guidance to 2.5%–4%, and advanced AI revenue grew 78% to $219 million (Business Standard, CNBC-TV18).
    • Wipro: revenue rose about 9% to ₹24,753 crore, ahead of estimates, but net profit slipped to about ₹3,200 crore. Bookings fell about 45% to roughly $2.6 billion, and the company guided December-quarter IT services revenue at −1.5% to +0.5% in constant currency (Reuters via BusinessLine). The shares rose nearly 6% on Friday after management said deals delayed from the September quarter should close in the December quarter.
    • Tech Mahindra: profit after tax rose 32.7% to ₹1,586 crore on revenue of ₹16,180 crore (+15.6%). The EBIT margin was 14.8%, and new deal wins totalled $1,023 million. The board recommended a 1:1 bonus issue and declared a ₹15 interim dividend (company release).
    • Federal Bank: standalone profit rose 45.1% to a record ₹1,386.09 crore and net interest income rose 26.4%. Gross NPAs improved to 1.32% (Upstox, BusinessLine).
    • Avenue Supermarts (DMart): standalone profit rose 7.64% to ₹803.60 crore on revenue up 18.42%, but margin worries pushed the stock about 5% lower for the week (Capital Market).
    • Others: Tata Elxsi jumped 22.73% for the week after its results, while RBL Bank fell 9.57% despite a 170% profit rise (Capital Market).

    Money flows, the rupee, crude and gold

    FIIs sold, DIIs bought

    Provisional NSE data reported daily by CNBC-TV18 and Moneycontrol showed foreign institutional investors (FIIs) as net sellers from Monday to Thursday: ₹1,708.48 crore, ₹1,305.13 crore, ₹1,857.44 crore and ₹5,285.37 crore. They turned net buyers of ₹1,165.92 crore on Friday. That adds up to net FII selling of roughly ₹8,990 crore for the week. Domestic institutional investors (DIIs) bought on each of the first four days and sold ₹3,661.28 crore on Friday, for net buying of roughly ₹7,810 crore. These provisional figures may be revised; Mint, using a different series, put foreign selling through Thursday at just ₹538 crore. As of 12 October, Moneycontrol estimated FII net selling at about ₹4.46 lakh crore for the year to date.

    Rupee: best week in seven months

    The rupee closed Friday at 94.96 per dollar, compared with 96.73 a week earlier. That is a gain of about 1.9% and its biggest weekly rise in seven months, according to The Economic Times. PTI put the provisional close at 94.92. Traders credited the RBI's measures and a softer dollar index.

    Crude and gold

    Brent stayed above $100 all week. Mint said spot Brent slipped 0.36% over the week to $104.43, while futures traded near $105.6–105.7 on Friday (PTI, BusinessLine). Spot gold rose 0.2% on Friday to $4,176.92 an ounce but was down 0.4% for the week, according to The Economic Times. MCX December gold futures traded near ₹1,48,365 per 10 grams on Friday, according to PTI.

    Global cues: the AI chip sell-off and the Fed

    The week's global theme was a sharp unwinding of the AI trade. CNBC reported that 20 of the most valuable AI and semiconductor stocks lost more than $1 trillion in market value over the week. Worries about credit stress at CoreWeave, the cost of financing AI infrastructure and possible rate hikes drove the losses. According to Bloomberg, via Business Standard, an MSCI gauge of global chip stocks fell 7.4% while Indian software exporters rose more than 10%. That put India's IT sector on course for its biggest weekly outperformance over chipmakers since 2004. "If the correction in semiconductors gains momentum, as it has this week, foreign investors will start looking at Indian IT stocks," Rajat Agarwal, an Asia strategist at Societe Generale, said in the same report.

    US markets were mixed. Early on Friday, New York time, the S&P 500 was down about 0.9% for the week and the Nasdaq about 2.4%, while the Dow was higher, Quartz reported, citing CNBC. (Friday's US session was still under way at the time of writing.) Mint reported that South Korea's Kospi fell about 15% over the week.

    US inflation data stayed hot. September CPI rose 3.7% year on year and producer prices rose 6.3%. Fed Chair Kevin Warsh gave no signal on policy in his final remarks before the blackout. CME FedWatch data cited by CNBC showed about an 85% chance of no change at the 27–28 October meeting, while The Economic Times cited a 91% chance of a hike in December. Mint reported that US 10-year Treasury yields fell to about 5.09% on Friday from 5.21% on 13 October.

    Macro and policy news at home

    • September CPI inflation rose to 5.54% from 4.83% in August. Food inflation was 7.74%, and the reading was above a Reuters poll estimate of 5.40%. Inflation has now been above the RBI's 4% target for four months in a row. Details are in our September CPI explainer.
    • WPI inflation reached a series high of 11.39% in September, up from 9.92%. Fuel and power inflation was 25.85% (The Hindu, Office of the Economic Adviser).
    • The RBI moved to defend the rupee. From 12 October it opened a special window to meet the entire daily dollar needs of IOC, HPCL and BPCL (RBI). It also barred the rebooking of cancelled rupee derivative contracts, cut the no-underlying-exposure limit to $5 million from $100 million, and introduced a 20% foreign exchange risk reserve on eligible contracts (Business Standard). Separately, Capital Market reported that banks must now maintain at least 99% of required CRR every day, up from 90%. The RBI had already raised the repo rate by 25 basis points to 5.50% on 7 October; see our overview of the rate hike and FPI outflows.
    • The IMF raised India's growth forecast to 7% for both FY27 and FY28, from 6.4% and 6.7% (Capital Market).
    • The Cabinet cleared the IDBI Bank sale. It approved selling a 60.72% stake to a Fairfax Financial Holdings entity for about ₹52,877 crore, according to Mint.

    Technical levels to watch

    • Amol Athawale, Kotak Neo (via Moneycontrol): sees support at 23,000 and at the 20-day SMA near 22,800, with resistance at 23,300 and 23,500. A fall below 22,800 could change sentiment.
    • Moneycontrol's technical review: the Nifty needs to reclaim 23,300–23,350, near its 50-day EMA, to aim for 23,600–23,700. Support has moved up to 22,800–22,900, with 22,550–22,600 described as crucial. In weekly options, the 23,500 strike has the highest call open interest, followed by 23,200.
    • Nandish Shah, HDFC Securities (via Business Standard, written before Friday's session): expects the earlier 22,776–22,800 resistance band to act as support. A sustained move above 23,100–23,150 could open the way to about 23,490. Dharmesh Bhatt of Systematix sees the 50-DMA near 23,500 as the next target.
    • Bank Nifty, Sudeep Shah, SBI Securities: immediate support at 55,200–55,300, then 54,800. Resistance is at 56,300–56,400, and a breakout could target 56,700–57,000.
    • Rupee, Dilip Parmar, HDFC Securities (via ET): spot USD/INR support near 94.70 and resistance around 95.50.

    Outlook: what to watch next week

    Markets will be closed on Tuesday, 20 October for Dussehra, so next week has four trading sessions. Key events:

    • Saturday, 17 October: HDFC Bank, ICICI Bank, Axis Bank, Yes Bank and IDBI Bank report. These results will shape Monday's opening (Upstox, BusinessLine).
    • Monday, 19 October: Bajaj Finance, UltraTech Cement, Hindustan Zinc, Union Bank of India and L&T Technology Services are among the companies scheduled to report, according to listings compiled from exchange filings.
    • 21–23 October: the Jio Platforms IPO. The ₹30,213 crore fresh issue has a price band of ₹1,065–1,119 and could become India's largest IPO (Business Standard). See our Jio Platforms IPO explainer.
    • Friday, 23 October: Infosys, the sector bellwether, reports along with JSW Steel, Dr Reddy's, IndusInd Bank and Coforge. Bloomberg reported that Infosys is expected to post revenue growth of just 1.8%.
    • Global: watch AI and chip stocks, Brent crude and the run-up to the Fed's 27–28 October meeting.

    Analysts are cautious. "One strong week is a start, not a trend," Sarvam Goel, founder of Pocketful, told BusinessLine. Geojit's Vinod Nair said sustaining the recovery would need "broader earnings growth beyond IT." Sanjit Singh Paul of Modulor Capital told Mint that "more stocks need to join the headline index-led rally" before the gains can be called durable.

    What it means for investors

    • Don't extrapolate one week. The rally came after an eight-week losing streak, and the Nifty is still below its 50-day average. Analysts disagree on whether it will last.
    • Check how much IT you already own. Nifty and large-cap funds carry heavy IT weights, so many investors already benefited from this rally without buying more.
    • Watch guidance, not just profits. Wipro's weak bookings and Infosys's results next week matter more for IT's direction than one quarter's profit beats.
    • Macro risks haven't gone away. Some economists expect CPI to rise above 6% in the coming months, WPI is in double digits and crude is above $100. That points to higher-for-longer interest rates, which matters for borrowers and for rate-sensitive stocks.
    • Mind the IPO frenzy. If you plan to apply for the Jio Platforms issue, judge it on valuation and your own asset allocation, not on headlines about its size.
    • Stay diversified. Domestic inflows have absorbed heavy foreign selling this year; rebalancing on a schedule usually beats chasing a rotation.

    Disclaimer: This article is for information and education only and is not investment advice. Figures are from the sources cited and may be revised. Consult a SEBI-registered adviser before making investment decisions.

    Sources

    Indian stock marketSensexNifty 50RupeeNifty ITQ2 resultsFII flowsWeekly market wrap
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    Written by Raj

    Founder & Editor

    I write HorizonDesk: practical, no-hype articles on technology, money, business and the vehicles we drive. Everything here is something I’ve researched, tested or wanted explained clearly myself.

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