Every Diwali season brings the same question to broker chat groups and WhatsApp forwards, which EV stock should I buy before Muhurat trading. This year, four names keep showing up together: Tata Motors EV, Ola Electric, Hero Electric and Greaves Cotton. Before going further, it is worth clearing up something important. One of these four is not actually a listed company, and knowing that upfront will save you a frustrating search on your broker app. This guide walks through where each name genuinely stands, with current prices and what is actually driving them.

Why EV Stocks Are Back in Festive Season Conversation

Festive quarter sales data usually sets the tone for auto stocks, and electric vehicles have become a meaningful part of that story over the past two years. Government push through schemes like PM DHARA has kept the spotlight on power, renewable and battery-linked businesses, something we broke down in our piece on the PM DHARA scheme and its impact on battery stocks. Add to that the RBI's rate decision on October 7, which came in as a 25 basis point cut as covered in our RBI October 7 rate decision explainer, and vehicle financing just got a touch cheaper heading into the festive buying window. That combination of policy support and cheaper loans is usually enough to get EV stocks trending again, even when the share prices themselves tell a more mixed story.

Tata Motors EV: Understanding the TMPV Entity

Here is where a lot of retail investors get confused. Tata Motors demerged its commercial vehicle business in late 2025, and the original Tata Motors Limited was renamed Tata Motors Passenger Vehicles Limited, trading under the ticker TMPV on the NSE and BSE. This is the entity that houses the passenger vehicle business, the Jaguar Land Rover stake, and crucially, the EV lineup including the Nexon EV, Tiago EV and the newer Harrier EV.

TMPV shares are trading around Rs. 280 as of October 8, 2026, sitting close to their 52-week low of Rs. 272.20, a long way from the 52-week high of nearly Rs. 740 touched before the demerger adjustment. Some of that fall is mechanical, since the pre-demerger price included the commercial vehicle business that has since been carved out into a separate company. Still, the stock has been under pressure through September as well, and brokerages have flagged softer passenger vehicle volumes as a reason. The reported P/E ratio currently looks unusually low because of one-time accounting entries tied to the demerger, so it is not a reliable cheapness signal on its own. For EV-focused investors, the real story here is whether the Harrier EV and the broader electric lineup can lift volumes once festive demand and the fresh rate cut start feeding through.

Ola Electric: Cheap Stock, Expensive Questions

Ola Electric Mobility shares are trading around Rs. 36 as of October 7, 2026, down close to 37 percent from their 52-week high. The company remains loss-making, with a negative P/E ratio, and has just approved a Rs. 1,000 crore rights issue priced at Rs. 27 per share, opening on October 22, 2026, aimed at reducing debt and funding growth. A rights issue at a steep discount to the current market price is usually a signal that existing shareholders should read the fine print carefully rather than assume it is automatically good news.

On the positive side, Ola remains the largest electric two-wheeler maker by volume in India and continues to push into adjacent categories like battery storage and electric motorcycles. But a stock trading in the Rs. 30 to Rs. 40 band, with ongoing losses and a dilutive capital raise on the calendar, falls into territory where our earlier piece on whether to chase low-priced stocks that have run up is worth a read before you get swept up in festive optimism.

Hero Electric: The Name That Is Not Actually Listed

This is the clarification that matters most in this guide. Hero Electric Vehicles Private Limited, the scooter brand under the Hero Eco Group led by Naveen Munjal, remains a privately held company. There is no Hero Electric stock to buy on the NSE or BSE, no matter how many times the name shows up in festive EV stock lists online.

What often causes the mix-up is that there are two separate listed companies carrying the Hero name in the mobility space. Hero MotoCorp, trading around Rs. 5,075, is the listed two-wheeler giant that backs its own Vida EV brand and holds a stake in Ather Energy. Separately, Hero Motors Limited, a powertrain and transmission maker promoted by another branch of the Munjal family, listed on the exchanges just last month through its own IPO, something we covered in detail in our roundup of the Hero Motors IPO and three others that listed the same week. Hero Motors is currently trading around Rs. 169 to Rs. 170. If you are specifically looking for EV exposure through the Hero name, Hero MotoCorp's Vida business is the closest listed proxy, not a ticker called Hero Electric.

Greaves Cotton: The Quiet Ampere Play

Greaves Cotton shares were trading around Rs. 212 as of October 7, 2026, within a 52-week range of Rs. 119.99 to Rs. 271.90. The company's electric mobility arm, Greaves Electric Mobility, owns the Ampere scooter brand, which recently crossed the milestone of 4 lakh units sold cumulatively. Unlike Tata Motors EV or Ola Electric, Greaves is not a pure-play EV bet, it still carries its legacy diesel engine and powertrain business alongside the electric mobility division, which gives it a different risk profile altogether.

The stock trades at a P/E of close to 49 times, which is actually a discount to where some of its EV-focused peers are valued, though that comparison only works if you are comfortable treating a diversified engineering company as an EV stock in the first place. Market capitalisation currently stands near Rs. 4,935 crore, making it the smallest of the three listed names in this guide by that measure.

Side by Side: Where Each Name Actually Stands

Detail	Tata Motors EV (TMPV)	Ola Electric	Hero Electric	Greaves Cotton
Listed status	NSE: TMPV	NSE: OLAELEC	Not listed, private company	NSE: GREAVESCOT
Price (Oct 7-8, 2026)	~Rs. 280	~Rs. 36	Not applicable	~Rs. 212
52-week range	Rs. 272-740	Rs. 22-59	Not applicable	Rs. 120-272
Market cap	~Rs. 1,03,312 cr	~Rs. 16,600 cr	Not applicable	~Rs. 4,935 cr
EV brand or product	Nexon EV, Harrier EV, Tiago EV	S1 scooter range, Roadster	Photon, Optima scooters	Ampere (via Greaves Electric Mobility)

How Far Are the Listed Names From Their 52-Week High

Looking purely at the three names you can actually buy on the exchange, the distance from their respective 52-week highs says a lot about how sentiment has shifted this year.

Should You Add EV Stocks to Your Diwali Portfolio

None of these three listed names are low-risk, and that is worth saying plainly rather than dressing it up. Tata Motors EV is working through a confusing post-demerger valuation picture, Ola Electric is diluting shareholders through a deeply discounted rights issue while still losing money, and Greaves Cotton is only partly an EV story once you look past the Ampere brand. If you are tempted to build a festive-season position around the EV theme, it helps to size each position carefully rather than going all in on one name, an approach we discuss in our guide to the 3-5-7 rule for managing single-trade risk. It is also worth remembering that none of these three pay a meaningful dividend right now, so if you are looking for festive-season income rather than pure growth exposure, our list of dividend yield stocks for 2026 sits at the other end of the spectrum. For investors who would rather not pick individual EV names at all, starting with a broad index allocation as explained in our beginner's guide to investing in the Nifty 50 remains a reasonable way to get market exposure without betting on a single turnaround story.

Frequently Asked Questions (FAQ)

1. Is Hero Electric listed on the stock market?

No. Hero Electric Vehicles Private Limited, part of the Hero Eco Group, is a privately held company and does not trade on the NSE or BSE.

2. What is the difference between Hero MotoCorp and Hero Motors on the stock exchange?

Hero MotoCorp is the listed two-wheeler giant behind the Vida EV brand, while Hero Motors is a separately listed powertrain and transmission maker that debuted through its own IPO. Both are different companies from the privately held Hero Electric.

3. Why has Tata Motors share price fallen so sharply?

Tata Motors Limited was renamed Tata Motors Passenger Vehicles Limited (TMPV) after its commercial vehicle business was demerged into a separate company, so the headline price reflects only the passenger vehicle and EV business rather than the full pre-demerger entity.

4. Why is Ola Electric doing a rights issue?

Ola Electric has approved a Rs. 1,000 crore rights issue priced at Rs. 27 per share, opening October 22, 2026, with proceeds aimed at reducing debt and funding future growth.

5. Is Greaves Cotton a pure EV stock?

No. Greaves Cotton still runs its legacy diesel engine and powertrain business alongside its electric mobility arm, Greaves Electric Mobility, which owns the Ampere scooter brand.

6. Which EV stock has the largest market capitalisation among these names?

Tata Motors EV (TMPV) has by far the largest market capitalisation of the listed names covered here, followed by Ola Electric and then Greaves Cotton.