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Post-market report for 12 October 2026: Nifty falls 0.70% as bond yields rise

7 min readBy NineFifteenAM

The Nifty fell 0.70% to 22,363.35 and the Sensex 0.76% to 71,924.68; PTI linked the fall to rising bond yields. September CPI inflation was 5.54%.

Monday, 12 October 2026. The Nifty fell 157.10 points (0.70%) to 22,363.35, giving back just over half of Friday's 288.65-point gain, and PTI's closing report tied the fall to a rise in the 10-year government bond yield to a three-year high. The index opened higher, made its high of the day in the first 15 minutes and its low in the last half hour. Two scheduled releases came after the close: September inflation at 5.54%, and HCLTech's results.

Bond yields at a three-year high

PTI's closing report linked the fall to four things: a rise in the 10-year bond yield, concern about further rate increases, crude oil and foreign fund outflows. It quoted Vinod Nair of Geojit Investments as saying the market failed to hold its early gains as the 10-year yield rose, and it noted that the Reserve Bank of India (RBI) has raised the daily cash reserve ratio maintenance requirement for banks.

Business Today had the 10-year yield at 7.38% at 2:44 PM, up 8 basis points on the day. On 7 July it was 6.69%. The RBI raised its repo rate by 25 basis points to 5.50% on 7 October.

Bank Nifty lost 0.61% and Nifty Financial Services 0.41%, both a little less than the Nifty. Nifty PSU Bank fell more, by 1.18%.

IANS gave a different emphasis: tension in the Middle East, including Houthi attacks on Saudi and regional energy infrastructure, and foreign selling in large-cap stocks. South Korea's Kospi fell 3.65%, PTI reported.

The rupee gained about 93 paise; Brent rose through the day

The rupee closed at 95.78 to the dollar on provisional figures, PTI reported, against 96.71 on Friday. It had opened at 95.61 and was at 95.80 at 2 PM.

PTI attributed the gain to measures the RBI announced on Saturday, 10 October. They include a dedicated dollar window for oil marketing companies, a cut in the exposure threshold for foreign exchange derivative transactions to USD 5 million from USD 100 million, and a requirement to hold 20% in cash against certain hedging contracts above USD 2 million.

Brent was $102.91 a barrel when I wrote this morning's pre-market report. Business Today had it near $104, down 0.5%, in the afternoon, and by the evening PTI had it at $105.8, up 1.14%.

The closing numbers

Market Close Change
Nifty 50 22,363.35 −157.10 pts (−0.70%)
Sensex 71,924.68 −547.65 pts (−0.76%)
Bank Nifty 54,918.00 −338.65 pts (−0.61%)
Nifty Midcap 100 58,834.55 +47.25 pts (+0.08%)
Nifty Smallcap 100 19,425.80 +272.10 pts (+1.42%)
India VIX 15.25 +0.87 (+6.05%)

The Smallcap 100 rose 1.42% on a day the Nifty fell 0.70%. India VIX traded between 13.14 and 15.54 and closed at 15.25, up from 14.38. (What India VIX measures.)

A high in the first candle, a low in the last half hour

The Nifty opened at 22,593.20, which was 72.75 points above Friday's close of 22,520.45. It touched 22,651.10 in the first 15-minute candle, and that was the high of the day. Within ten minutes it had also dipped below Friday's close, to 22,512.00, before that candle closed at 22,581.80.

The index then fell through the morning. The 11:00 to 11:15 AM candle closed at 22,389.90, the first 15-minute close below 22,400. Between 11:15 AM and 2:00 PM it stayed inside a 58.95-point band, from 22,352.35 to 22,411.30.

It slipped again after 2:00 PM and made the day's low of 22,304.45 in the 3:00 to 3:15 PM candle. The close of 22,363.35 was 58.90 points above that low, 229.85 points below the open and 287.75 points below the high. The day's range was 346.65 points. (When the Nifty usually makes its high and low.)

The Sensex opened at 72,771.32, rose to 72,884.25 and fell as low as 71,676.10, which was 796.23 points below Friday's close, before ending at 71,924.68. Bank Nifty traded between 54,708.80 and 55,416.45.

FMCG gave back most of Friday's gain; Media rose 4.60%

Nifty index Close Change
Media 1,624.80 +4.60%
Auto 25,084.40 +0.90%
Realty 810.05 +0.76%
Pharma 26,078.85 +0.45%
Energy 35,857.15 +0.20%
Financial Services 24,866.35 −0.41%
Metal 11,951.15 −0.41%
IT 28,349.60 −0.79%
PSU Bank 8,030.65 −1.18%
FMCG 44,113.40 −1.67%

Nifty FMCG rose 2.20% on Friday and fell 1.67% today. ITC, which gained 4.31% on Friday, fell 3.05% to ₹257.90, and Hindustan Unilever fell 1.94% to ₹1,820.70. I have not found a reported reason for the 4.60% rise in Nifty Media; IANS listed it as the top sector gainer without one.

Of the 50 Nifty stocks, 36 fell, 13 rose and Sun Pharma closed unchanged at ₹1,760.

Fell Close Change
Apollo Hospitals ₹7,775.00 −3.15%
ITC ₹257.90 −3.05%
Tech Mahindra ₹1,471.00 −2.85%
Larsen & Toubro ₹3,627.50 −2.05%
Max Healthcare ₹865.95 −2.02%
Hindalco ₹882.50 −1.98%
Rose Close Change
Dr Reddy's ₹1,229.40 +2.71%
Bajaj Auto ₹10,034.00 +2.62%
Tata Motors Passenger Vehicles ₹284.45 +1.63%
Bharat Electronics ₹373.90 +1.56%
BSE ₹3,330.20 +1.31%

Apollo Hospitals was Friday's biggest Nifty gainer at 4.72% and today's biggest loser. Max Healthcare fell too, and PTI put the BSE hospitals index down 2.04%.

Tech Mahindra fell as much as 4.73% to ₹1,442.50 before closing at ₹1,471. Upstox linked the fall to Friday's drop in US telecom stocks after SpaceX agreed to buy 800 MHz wireless spectrum: T-Mobile US fell 13.2%, and AT&T and Verizon about 10% each. Communications clients account for about one-third of Tech Mahindra's revenue, and the company reports its September-quarter results on Thursday. TCS fell 1.44% to ₹2,125 and State Bank of India 1.89% to ₹941. These are NSE closing prices.

After the close: inflation at 5.54%

Retail inflation rose to 5.54% in September from 4.83% in August, according to data from the Ministry of Statistics and Programme Implementation published after trading ended. A Reuters poll had forecast 5.4%.

CPI inflation August September
All India 4.83% 5.54%
Food 5.97% 7.74%
Rural 5.24% 6.08%
Urban 4.31% 4.88%

The RBI's target is 4%, with a tolerance band of 2% to 6%. Today's session closed before the number came out.

After the close: HCLTech's profit rose 21.18%

HCLTech reported a September-quarter net profit of ₹5,132 crore, against ₹4,235 crore a year earlier, Business Today reported. It put revenue at ₹35,620 crore against ₹31,942 crore, a rise it gave as 11.52%, and the EBIT margin at 18.2%. Deal wins in the quarter were $3,258 million.

For the year to March 2027 the company guided for revenue growth of 2.5% to 4% in constant currency, 3% to 4% for services, with an EBIT margin of 17.5% to 18.5%. It declared an interim dividend of ₹12 a share, with a record date of 16 October and payment on 26 October.

The stock closed at ₹1,223, up 0.52%, before the results were out. TCS reported last week; that is in the 9 October post-market report.

Foreign institutions sold ₹1,708.50 crore, less than half of Friday's figure

Foreign institutions were net sellers of ₹1,708.50 crore in the cash market today, on purchases of ₹12,583.20 crore and sales of ₹14,291.70 crore. Domestic institutions were net buyers of ₹3,045.00 crore. On Friday the figures were ₹3,568.90 crore of foreign selling and ₹4,743.30 crore of domestic buying. These are provisional exchange figures, added to this report at 10:15 PM. (How to read FII and DII data.)

The rest of the week

Sources

This note summarises public news and data for information only. It is not investment advice or a recommendation to buy or sell any security, and I don't publish levels, targets or trade ideas. I am not registered with SEBI as an investment adviser or research analyst.

Questions people ask me

Why did the market fall on 12 October 2026?

PTI linked the fall to a rise in the 10-year government bond yield to a three-year high, concern about further rate increases, crude oil prices and foreign fund outflows. The Nifty opened 72.75 points higher, made its high in the first 15 minutes and closed 0.70% lower at 22,363.35.

What was India's CPI inflation for September 2026?

Retail inflation was 5.54% in September, up from 4.83% in August, according to government data published after the market closed on 12 October. Food inflation rose to 7.74% from 5.97%. A Reuters poll had forecast 5.4%.

What did HCLTech report for the September quarter?

HCLTech reported a net profit of ₹5,132 crore, up 21.18% from a year earlier, on revenue of ₹35,620 crore, up 11.52%. It declared an interim dividend of ₹12 a share with a record date of 16 October. The results came after market hours.

post-market reportniftybond yieldsrupeecpi inflationhcltech resultsfmcgindia vix
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NineFifteenAM

One trader building an options bot for Indian index markets since early 2026. I write down how it is built, what broke, and what it cost — no tips, no calls, no returns.

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