Nifty Auto Today: Index Performance, Stocks and Analysis

Updated: 17 Aug 2026 • 4:05 pm

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Nifty Auto Today: Index Performance, Stocks and Analysis

Nifty Auto today closed the session with a mild negative bias, reflecting a market where stock-specific moves were active but the broader sector lacked enough leadership to finish strongly in the green. The index stood at 29,178.10, down 29.80 points or 0.10% from the previous close of 29,207.90. While the decline at the index level was small, the internal picture was more mixed: only 5 of the 15 constituents advanced, while 10 stocks declined.

That split matters. It shows that even though some counters delivered solid gains, especially among selected auto and auto-ancillary names, the broader sector tone remained weak. In practical terms, traders searching for Nifty Auto live, Nifty Auto performance, or Nifty Auto analysis today would read this session as a narrow, stock-driven market rather than a broad-based sector rally.

The key feature of the day was the contrast between strong gainers such as Ashok Leyland, Balkrishna Industries, TVS Motor Company and Bharat Forge, and softer performance from heavyweight names such as Mahindra & Mahindra, Maruti Suzuki India, Tata Motors and Bajaj Auto. Because large stocks often shape index direction more than smaller movers, gains in a handful of names were not enough to offset weakness across the majority of constituents.

This article breaks down the full Nifty Auto today picture using verified index and constituent data only. It covers the sector snapshot, market breadth, all stock moves, top gainers and losers, the role of heavyweight stocks, practical price interpretation, and what investors should watch next.

Table of Contents

Nifty Auto Today: Sector Index Snapshot

Metric	Value
Current Value	29,178.10
Absolute Change	-29.80
Percentage Change	-0.10%
Opening Value	29,199.25
Previous Close	29,207.90
Today's High	29,384.50
Today's Low	29,166.75
Market Status	Closed
Last Updated	17 August 2026 at 4:00:00 PM IST
Market Trend	Sideways to mildly bearish

The session range was relatively contained. Nifty Auto opened at 29,199.25, moved up to an intraday high of 29,384.50, and later slipped to a low of 29,166.75 before ending near the lower half of the day’s range. That intraday pattern suggests the sector did attempt an upward move during the day, but it could not sustain momentum into the close.

From a pure price-action perspective, today’s movement fits a sideways-to-mildly-bearish setup. The index did not witness a sharp selloff, yet it also failed to hold early strength. For market participants, that usually signals selective buying rather than broad conviction across the auto pack.

What Happened in Nifty Auto Today?

Nifty Auto today was not dragged down by a deep collapse in any one stock. Instead, the index saw a gentle decline because the number of losing stocks clearly outnumbered the gainers. At the same time, some of the most watched names in the basket, including Mahindra & Mahindra, Maruti Suzuki India, Tata Motors and Bajaj Auto, ended in the red. That matters more for the headline index than isolated gains in a few counters.

The price pattern inside the index shows two separate layers. The first layer was strength in specific names, especially Ashok Leyland, Balkrishna Industries, TVS Motor Company and Bharat Forge. These stocks delivered healthy positive returns and helped limit the overall downside. The second layer was broad pressure across the rest of the pack, where most constituents declined modestly. In other words, the sector was not uniformly weak, but it lacked widespread support.

Because the index closed only 0.10% lower, it would be incorrect to describe the day as aggressively bearish. However, because two-thirds of the constituents closed in the red, it would also be inaccurate to call the session stable or strong under the surface. The more balanced reading is that Nifty Auto ended marginally lower, but internal breadth stayed weaker than the headline move suggested.

Market Breadth: How Broad Was the Move?

Breadth Metric	Value
Advancing Stocks	5
Declining Stocks	10
Unchanged Stocks	0
Advance-Decline Ratio	0.50
Stocks in Green	33.33%
Stocks in Red	66.67%

Market breadth is one of the best tools for understanding whether an index move is broad-based or narrow. In Nifty Auto today, breadth was clearly negative. Only one-third of constituents ended in the green, while two-thirds finished in the red. The advance-decline ratio of 0.50 means that for every one advancing stock, there were two declining stocks.

This kind of breadth usually indicates selective buying, not sector-wide strength. Even if the index-level loss appears small, weak breadth tells investors that the underlying participation is not robust. That is exactly what happened today. The benchmark move was limited, but the internal distribution leaned negative.

For traders, such breadth can be important because it often reveals market quality. When an index is flat or only slightly down but breadth is weak, it usually means heavyweight stocks and a few sharp movers are masking broader softness. In Nifty Auto today, that interpretation fits the data well.

Complete Nifty Auto Constituents Performance

Company	CMP	Today's %	Today's Change	Day Open	Day High	Day Low	Trend
Ashok Leyland Ltd.	177.10	3.18%	5.46	171.99	179.10	171.98	Bullish
Balkrishna Industries Ltd.	2,407.20	1.84%	43.60	2,389.90	2,421.20	2,365.50	Bullish
TVS Motor Company Ltd.	4,385.90	1.83%	78.90	4,307.00	4,386.00	4,305.50	Bullish
Bharat Forge Ltd.	2,093.00	1.36%	28.00	2,057.80	2,099.60	2,055.60	Bullish
Tata Motors Ltd.	330.20	-1.29%	-4.30	334.00	334.20	329.05	Bearish
Mahindra & Mahindra Ltd.	3,390.40	-1.11%	-37.90	3,428.30	3,451.90	3,388.30	Bearish
Hero MotoCorp Ltd.	5,745.00	-0.78%	-45.00	5,765.00	5,811.50	5,740.00	Bearish
Maruti Suzuki India Ltd.	13,760.00	-0.53%	-74.00	13,834.00	13,920.00	13,760.00	Bearish
MRF Ltd.	133,015.00	-0.36%	-475.00	133,235.00	133,320.00	132,450.00	Bearish
Bajaj Auto Ltd.	11,663.00	-0.32%	-37.00	11,700.00	11,808.00	11,663.00	Bearish
Tube Investments of India Ltd.	2,741.40	0.29%	7.90	2,730.00	2,769.30	2,685.00	Mildly bullish
Bosch Ltd.	46,970.00	-0.28%	-130.00	47,105.00	47,730.00	46,870.00	Bearish
Eicher Motors Ltd.	8,050.00	-0.20%	-16.50	8,058.00	8,165.00	8,050.00	Bearish
Samvardhana Motherson International Ltd.	168.06	-0.14%	-0.24	168.10	169.34	167.58	Bearish
Exide Industries Ltd.	475.70	-0.08%	-0.40	475.05	480.95	471.00	Sideways

The top performer in Nifty Auto today was Ashok Leyland, which rose 3.18%. It was followed by Balkrishna Industries and TVS Motor Company, both of which delivered gains of more than 1.8%. Bharat Forge also posted a solid 1.36% rise. These moves show that buying interest was present in select names.

The weakest stock on a percentage basis was Tata Motors, down 1.29%, followed by Mahindra & Mahindra at -1.11% and Hero MotoCorp at -0.78%. Maruti Suzuki India, MRF and Bajaj Auto also ended lower. Importantly, several of these names are widely tracked and influential in the sector narrative, which helps explain why the broader index stayed under pressure despite a few sharp gainers.

Top Gainers in Nifty Auto Today

Company	Price Change	% Change	Session View
Ashok Leyland Ltd.	5.46	3.18%	Strong upside leadership
Balkrishna Industries Ltd.	43.60	1.84%	Broad buying support
TVS Motor Company Ltd.	78.90	1.83%	Strong momentum
Bharat Forge Ltd.	28.00	1.36%	Positive price action
Tube Investments of India Ltd.	7.90	0.29%	Modest gain

The gainers list shows that upside action was concentrated rather than widespread. Ashok Leyland clearly stood out, and its 3.18% rise was meaningfully ahead of the rest of the pack. TVS Motor Company and Balkrishna Industries also offered healthy support, while Bharat Forge added another strong positive move.

When multiple gainers rise by more than 1%, that often helps create the impression of sector strength. But in today’s case, the gains were not sufficiently distributed across the entire index. The gainers were strong, yet too few in number to shift the broader breadth in favor of bulls.

Top Losers in Nifty Auto Today

Company	Price Change	% Change	Session View
Tata Motors Ltd.	-4.30	-1.29%	Sharpest decline in the index
Mahindra & Mahindra Ltd.	-37.90	-1.11%	Heavyweight weakness
Hero MotoCorp Ltd.	-45.00	-0.78%	Moderate pressure
Maruti Suzuki India Ltd.	-74.00	-0.53%	Large stock, mild drag
MRF Ltd.	-475.00	-0.36%	Lower close
Bajaj Auto Ltd.	-37.00	-0.32%	Soft performance
Bosch Ltd.	-130.00	-0.28%	Weak tone
Eicher Motors Ltd.	-16.50	-0.20%	Range-bound weakness
Samvardhana Motherson International Ltd.	-0.24	-0.14%	Mild decline
Exide Industries Ltd.	-0.40	-0.08%	Nearly flat

The losers list explains why Nifty Auto slipped even though the overall drop was not steep. Tata Motors led the downside on a percentage basis, followed by Mahindra & Mahindra and Hero MotoCorp. Maruti Suzuki India also closed lower, and together these names contributed to a weaker sector tone.

A useful observation here is that the majority of declines were not dramatic. Most losing stocks ended lower by less than 1%. That pattern usually suggests measured selling rather than panic. However, when many stocks drift lower at the same time, the cumulative effect can still keep the index under pressure. That is exactly what happened in Nifty Auto today.

Heavyweight Stocks and Their Impact on Nifty Auto

In any sectoral index, the behavior of heavyweight names often matters more than the count of gainers alone. In Nifty Auto today, several widely followed large stocks were on the weaker side. Mahindra & Mahindra fell 1.11%, Maruti Suzuki India declined 0.53%, Tata Motors slipped 1.29%, Bajaj Auto lost 0.32%, and Eicher Motors ended 0.20% lower.

Against this, TVS Motor Company rose 1.83% and Ashok Leyland gained 3.18%, helping cushion some of the downside. But the broader message is clear: when multiple major names close in the red simultaneously, the index tends to struggle, even if a few stocks post strong gains.

That is why today’s Nifty Auto performance should be viewed through both breadth and leadership. Breadth was negative because more stocks declined than advanced. Leadership was also mixed because some key names weakened while a smaller cluster showed clear strength. The end result was a nearly flat but slightly negative close.

Intraday Structure and Price Interpretation

The session began near the previous close, which indicated no major gap move at the open. The index then pushed higher to 29,384.50, showing that buyers attempted to lift the sector during the day. However, that strength faded, and the index later touched 29,166.75 before closing at 29,178.10.

This pattern is meaningful because it indicates that upside momentum was not sustained. When an index moves toward its intraday high but fails to hold there and finishes closer to the lower part of its range, traders often interpret that as a sign of resistance to follow-through buying. It does not confirm a major bearish breakdown, but it does suggest that sellers or profit-taking emerged on intraday strength.

For short-term market watchers, today’s candle-style behavior points more toward consolidation with a soft undertone than a decisive directional move. The index remains close to its opening zone and prior close, but the inability to retain the day’s highs suggests that bulls still need stronger participation from heavyweight stocks to regain control.

What Nifty Auto Today Tells Us About Sector Sentiment

Sector sentiment today was mixed, with a slight negative tilt. Strong rallies in select counters show that market participants were still willing to buy individual names. At the same time, the broader advance-decline picture and the weakness in several important stocks show that confidence was not spread evenly across the sector.

For investors, this is an important distinction. A broad-based rally usually features both a positive index close and healthy breadth. Today, Nifty Auto had neither. The index was slightly lower and breadth was clearly negative. That combination generally reflects selective opportunity rather than a clear sector-wide bullish phase.

Another takeaway is that stock selection mattered more than simply taking exposure to the entire basket. Traders who were positioned in Ashok Leyland, TVS Motor Company, Balkrishna Industries or Bharat Forge saw strong relative performance. Those exposed to Tata Motors, Mahindra & Mahindra or Hero MotoCorp saw the opposite. So, Nifty Auto today was a reminder that internal rotation remains active even when the sector index itself barely moves.

Most Active and Most Watched Nifty Auto Stocks

Among the most watched names in the sector today were Mahindra & Mahindra, Maruti Suzuki India, Tata Motors, Bajaj Auto, Eicher Motors, TVS Motor Company, Bosch, Samvardhana Motherson International, Hero MotoCorp and Ashok Leyland. These are the stocks market participants frequently monitor when reading the pulse of the auto sector.

Within this group, TVS Motor Company and Ashok Leyland stood out on the positive side, while Mahindra & Mahindra, Maruti Suzuki India and Tata Motors ended lower. This split again reinforces the idea that Nifty Auto today was defined by divergence. There was no single dominant trend across all auto names. Instead, leadership rotated between a handful of winners and several softer heavyweights.

For anyone tracking the Nifty Auto stocks list today, this kind of divergence often becomes the most useful signal. It helps identify where strength is concentrated and where pressure is building, even when the benchmark index itself shows only a small move.

Historical Context From Today’s Session

Although longer-period return data is not part of this review, today’s verified session data still offers meaningful context. First, the index decline was small in absolute terms, which tells us there was no broad unwind in the sector. Second, the breadth was decisively negative, which reveals that the headline number understated the internal weakness. Third, the winners were sharp enough to keep the index from falling more meaningfully.

This combination often appears during indecisive sector phases. Such sessions can precede either a stronger rebound, if the gainers expand and heavyweight names recover, or a deeper softening, if breadth remains weak in subsequent sessions. Therefore, the most important thing to monitor after today is not the -0.10% move by itself, but whether participation improves or deteriorates from here.

What Should Investors Watch Next in Nifty Auto?

Based on available price and breadth data, investors should closely track whether the next session shows broader participation. The first signal to watch is breadth. If advancers begin to outnumber decliners, that would indicate improving internal strength. If the ratio remains weak, the sector may continue to struggle even if individual stocks rise.

The second signal is the behavior of heavyweight stocks. Mahindra & Mahindra, Maruti Suzuki India, Tata Motors, Bajaj Auto and Eicher Motors all influence overall sentiment. If these names stabilize or rebound together, Nifty Auto can regain strength quickly. If they continue to lag while only a few smaller pockets rise, the index may remain range-bound or mildly weak.

The third signal is whether today’s top gainers can sustain leadership. Ashok Leyland, TVS Motor Company, Balkrishna Industries and Bharat Forge all delivered notable positive moves. When strong stocks continue to build on gains, they often shape the next leg of sector rotation. But if those gains fade immediately, it can confirm that buying interest was short-lived.

In short, the next market phase for Nifty Auto will likely depend on two things: broader participation and support from major names. Today had selective strength, but not enough confirmation for a broad bullish conclusion.

Key Takeaways

Nifty Auto today closed at 29,178.10, down 29.80 points or 0.10%.
The intraday range ran from 29,166.75 to 29,384.50, showing a failed attempt to hold higher levels.
Market breadth was weak: 5 stocks advanced and 10 declined.
The advance-decline ratio stood at 0.50, indicating two decliners for every advancer.
Ashok Leyland was the top performer, gaining 3.18%.
Balkrishna Industries, TVS Motor Company and Bharat Forge also posted strong gains.
Tata Motors was the top loser, down 1.29%.
Mahindra & Mahindra, Hero MotoCorp and Maruti Suzuki India also weighed on sentiment.
The sector tone was mixed, with selective buying but weak overall participation.
Short-term direction will depend on whether breadth improves and heavyweight stocks recover.

Featured Snippet Answers

What is Nifty Auto?

Nifty Auto is a sectoral index that tracks the performance of major automobile and auto-related stocks listed on the NSE. It helps investors assess how the Indian auto sector is performing on a given day.

Why is Nifty Auto moving today?

Nifty Auto today moved slightly lower because declining stocks outnumbered advancing stocks by 10 to 5. Strong gains in a few names were offset by weakness in several other constituents, including major widely tracked auto stocks.

Which stock contributed the most strength today?

Ashok Leyland was the strongest performer in Nifty Auto today, rising 3.18%. TVS Motor Company, Balkrishna Industries and Bharat Forge also added solid positive moves within the sector.

Which stock fell the most today?

Tata Motors was the top loser in Nifty Auto today, declining 1.29%. Mahindra & Mahindra and Hero MotoCorp were also among the notable laggards in the sector.

How many Nifty Auto stocks advanced today?

Five Nifty Auto constituents advanced today, while ten declined. This gave the sector an advance-decline ratio of 0.50 and signaled weaker market breadth despite the index’s small headline loss.

FAQs on Nifty Auto Today

1. What is the closing value of Nifty Auto today?

Nifty Auto closed at 29,178.10 today, down 29.80 points or 0.10% from the previous close.

2. Was Nifty Auto bullish or bearish today?

The session was sideways to mildly bearish. The index declined only slightly, but market breadth was clearly negative.

3. Why did Nifty Auto fall today?

Nifty Auto fell because 10 of its 15 constituents closed lower. Weakness in several major stocks outweighed gains in a smaller group of winners.

4. What was the opening price of Nifty Auto today?

Nifty Auto opened at 29,199.25 today.

5. What were the day’s high and low levels for Nifty Auto?

The index touched a high of 29,384.50 and a low of 29,166.75 during the session.

6. Which stock gained the most in Nifty Auto today?

Ashok Leyland was the top gainer, rising 3.18% to 177.10.

7. Which stock lost the most in Nifty Auto today?

Tata Motors was the top loser, falling 1.29% to 330.20.

8. How many Nifty Auto stocks were in the green today?

Five stocks closed in the green, which means 33.33% of the index constituents advanced.

9. How many Nifty Auto stocks declined today?

Ten stocks declined today, representing 66.67% of the constituents.

10. What does the advance-decline ratio of 0.50 mean for Nifty Auto?

It means there was one advancing stock for every two declining stocks, which signals weak internal breadth.

11. Which major stocks weighed on Nifty Auto today?

Mahindra & Mahindra, Maruti Suzuki India, Tata Motors, Bajaj Auto and Eicher Motors were among the key large names that ended lower.

12. What should investors watch next in Nifty Auto?

Investors should watch whether breadth improves, whether heavyweight stocks recover, and whether today’s top gainers can sustain momentum in the next session.

Google AI Overview Style Summary

Nifty Auto today closed at 29,178.10, down 0.10%, after failing to hold intraday gains. The sector’s internal tone was weaker than the headline move, with 5 advancers and 10 decliners. Ashok Leyland, TVS Motor Company, Balkrishna Industries and Bharat Forge led the upside, while Tata Motors, Mahindra & Mahindra, Hero MotoCorp and Maruti Suzuki India weighed on the index. Investors should watch whether breadth improves and whether major auto stocks recover in the next session.

Published on 17 August 2026 at 4:03 PM IST

Disclaimer

Investments in securities markets are subject to market risks. Read all related documents carefully before investing. This sector-index update is for informational and educational purposes only and is not personalized investment advice or a recommendation to buy, sell, or hold any security.