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Home >> Blog >> Jio IPO Fully Subscribed in 100 Minutes: India’s Largest Mega IPO Creates History

Jio IPO Fully Subscribed in 100 Minutes: India’s Largest Mega IPO Creates History

   


Summary

  • Jio Platforms’ ₹30,213 crore IPO was fully subscribed within 100 minutes of opening on October 21, 2026, surpassing Hyundai Motor India’s IPO size.
  • The price band is ₹1,065–₹1,119 per share, with a lot size of 12 shares and a minimum investment of ₹13,428.
  • Qualified Institutional Buyers (QIBs) drove early subscription, while the ₹8,110 crore anchor book reportedly attracted bids of around ₹2.5 lakh crore.
  • The reported grey market premium was ₹250–₹276, suggesting potential listing gains of around 20–25%. Jio’s subscriber base, 5G, broadband, cloud, and AI businesses support its growth outlook.
  • Up to ₹27,500 crore will be used to repay or prepay Reliance Jio Infocomm’s borrowings. Investors should consider valuation, competition, regulatory risks, and market volatility before applying.

The Jio Platforms IPO made history in the Indian stock market on 21 October 2026. The ₹30,213 crore offer was fully subscribed within just 100 minutes of opening. It not only became India’s largest IPO (surpassing Hyundai Motor India’s ₹27,870 crore issue) but also the fastest-subscribed mega IPO ever. Strong demand from Qualified Institutional Buyers (QIBs) made this record possible.

Let’s understand in detail why there is so much hype, what the subscription status is, and what investors need to know.

Key Details of the Jio IPO

This Jio Platforms IPO is a pure fresh issue. Up to 27 crore new shares are being issued. There is no Offer for Sale (OFS) component, meaning existing shareholders (including Reliance Industries) are not selling any shares.

- Price band: ₹1,065 to ₹1,119 per share  

- Lot size: 12 shares (minimum investment of approximately ₹13,428 at the upper end)  

- Issue size: ₹30,213 crore  

- Valuation: Around ₹10.3 lakh crore (approximately $108 billion) at the upper band  

- Subscription dates: 21 October to 23 October 2026  

- Allotment: Expected on 26 October 2026  

- Listing: Expected on 28 October 2026 (on BSE and NSE).

A major portion of the proceeds (up to ₹27,500 crore) will be used to repay or prepay borrowings of Reliance Jio Infocomm. The balance will go towards general corporate purposes.

 

Full Subscription in 100 Minutes: How the Record Was Set

Right from the opening, the QIB category showed strong interest. The QIB portion was fully subscribed within the first 10 minutes and reached nearly 2 times in under 30 minutes. Within 100 minutes, the entire issue was fully subscribed. Subscription continued to rise through the day - by afternoon, overall demand crossed 2 times, with the QIB portion showing multi-fold oversubscription.

Anchor investors also displayed exceptional interest. The ₹8,110 crore anchor book attracted bids of around ₹2.5 lakh crore - more than 30 times the shares on offer. Big names including BlackRock, Fidelity, LIC, GIC and ADIA participated.

Retail and NII demand was relatively muted in the early hours but showed improvement during the day. This pattern is common in mega IPOs - institutions come in early, while retail participation builds later.

Live platforms tracking Jio IPO subscription status continue to update these figures. Overall, institutional confidence is clearly visible.

 

Jio IPO GMP and Listing Expectations

The Grey Market Premium (GMP) hovered around ₹250–276 during the day. Against the upper band of ₹1,119, this indicated potential listing gains of 20–25%. GMP fluctuates daily and is unofficial, but it does reflect market sentiment.

Most brokerages have a positive outlook. Many have recommended “Subscribe” for the long term. Jio’s massive subscriber base (over 53 crore as of June 2026), roughly 60% share of India’s wireless data traffic, strong EBITDA margins, and growth potential in 5G, broadband, enterprise services, cloud, and AI are seen as positives.

 

Why Is Jio Platforms Special? The Real Reason Behind the Hype

A decade ago, Jio transformed India’s telecom market with free calls and affordable data. Today, it is not just a telecom company but a full digital platform - spanning JioCinema, JioMart, JioPay, cloud, AI, and home broadband.

Strong financials in FY26 (healthy growth in revenue, EBITDA and profit), along with its pan-India network, make it attractive. The Reliance Group brand and Mukesh Ambani’s track record give investors additional confidence. This is Reliance’s first major IPO in nearly two decades.

However, the valuation is high, and the focus on debt repayment is significant. Some experts therefore advise retail investors to exercise caution. The long-term growth story looks strong, but short-term market volatility can still impact performance.

 

Important Points for Investors

- Who can apply: Retail, NII, QIB, employees, and eligible Reliance shareholders.  

- Risks: Valuation, competition (especially from Bharti Airtel), regulatory changes, and execution risks.  

- Allotment chances: If retail oversubscription remains moderate, the chances of allotment may be better, though overall high institutional demand can push total subscription higher.

To check Jio IPO allotment status, use the registrar (KFin Technologies) website or your broker app. Tracking post-listing performance will also be important.

 

 

Conclusion: A Historic Jio IPO

The Jio Platforms IPO has not only broken records for size and speed but also demonstrated strong institutional confidence in the Indian capital markets. Full subscription in 100 minutes, 30 times anchor demand, and a powerful brand - all combine to make this a memorable offering.

Investors should decide based on their risk profile, holding period, and advice from a financial advisor. Keep monitoring subscription status and GMP until the issue closes. Jio’s role in Digital India and its growth potential may look attractive over the long term, but every investment carries risk.

Stay updated on the latest developments related to the Jio IPO through reliable sources. This offer is turning out to be a milestone for the Indian market.

(Sources:Livemint ,ET ,Bloomberg, BT)

DISCLAIMER: This blog is NOT any buy or sell recommendation. No investment or trading advice is given. The content is only for educational purposes. Always discuss with your SEBI-registered financial advisor for investment-related decisions.

Follow this WhatsApp Channel for the latest updates directly on WhatsApp.



Author

Dr Mukul Agrawal - Stock Market Expert

Founder & Market Analyst, Finowings

Dr. Mukul Agrawal is the Founder of Finowings and a stock market mentor, trader, and investor with over 23+ years of real market experience. He is a Guinness World Record holder and has trained thousands of investors in stock market strategies, IPO analysis, and wealth creation.

He specializes in IPO research, fundamental analysis, and helping beginners understand how to invest safely in the stock market. Dr. Agrawal has also authored multiple books on investing and regularly shares insights on IPOs, market trends, and long-term wealth building.


Frequently Asked Questions

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The Jio Platforms IPO is a fresh issue of up to 27 crore shares worth ₹30,213 crore. The price band is ₹1,065–₹1,119 per share. The minimum lot size is 12 shares, so the minimum investment at the upper end is approximately ₹13,428.
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The issue opened on 21 October 2026 and was fully subscribed within just 100 minutes, making it the fastest-subscribed mega IPO in India. Strong demand from QIBs drove the early subscription. The issue remains open till 23 October 2026.
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The grey market premium (GMP) has been ranging between ₹250 and ₹276. Against the upper price band of ₹1,119, this indicates an estimated listing price of around ₹1,369–₹1,395 and potential listing gains of roughly 20–25%. Note that GMP is unofficial and can change daily.
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Subscription closes: 23 October 2026 Allotment finalisation: Expected on 26 October 2026 Listing on BSE & NSE: Expected on 28 October 2026.
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Up to ₹27,500 crore will be used to repay or prepay borrowings of Reliance Jio Infocomm, with the balance for general corporate purposes. Eligible applicants include retail investors, non-institutional investors (NIIs), qualified institutional buyers (QIBs), employees and eligible Reliance shareholders.


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