Jio IPO Fully Subscribed in 100 Minutes, Reaches 3.16x on Day One
The initial public offering (IPO) of Jio has made a powerful debut in the Indian stock market. The Rs 30,213-crore IPO was fully subscribed in just 100 minutes after it opened on Wednesday. This sets a new record for the fastest full subscription of a mega IPO in India.
By 5 pm on the first day, investors had bid for 62.36 crore shares. The total value of these bids reached about Rs 69,800 crore, according to exchange data. That works out to a subscription of 3.16 times the shares on offer. In simple terms, investors asked for more than three times the number of shares the company planned to sell.
What the Numbers Mean
An IPO subscription figure shows how much demand there is for a company’s shares. A 1x subscription means the offer is fully covered. A 3.16x subscription means demand is more than three times the supply. When demand is this high on the very first day, it usually signals strong investor confidence in the company.
The speed of the subscription is also notable. Most large IPOs take two or three days to reach full subscription. Some take the entire offer period. Jio’s offer crossed the 100% mark in under two hours. That is rare for an issue of this size, and market watchers are calling it a landmark moment.
Why the Response Was So Strong
Jio is one of India’s best-known brands. It has a huge customer base and a strong position in the telecom and digital services space. Many retail investors already know the brand well, which makes the offer easier to trust. Large institutional investors, such as mutual funds and foreign funds, also placed big bids on the first day.
The size of the offer also matters. At Rs 30,213 crore, this is one of the largest IPOs India has ever seen. A mega IPO of this scale usually needs several days to fill. The fact that it filled so quickly shows how much money is waiting to enter the market.
The Offer Is Open Until October 23
The IPO remains open for bidding until October 23. Investors still have time to apply. However, experts often advise retail investors to study the company’s financials, its growth plans and the risks before bidding. A strong first-day response is a good sign, but it is not a guarantee of listing gains.
Anchor investors had already shown interest before the offer opened. Their participation often sets the tone for the rest of the issue. The first-day numbers suggest that momentum has carried through to retail and institutional bidders alike.
What Happens Next
After the offer closes on October 23, the company will finalise the share allotment. The listing on the stock exchanges is expected in the following days. If the grey market and subscription trends hold, the listing could attract a lot of attention. Investors will watch closely to see whether the strong demand turns into a strong market debut.
For now, the key takeaway is clear. The Jio IPO has broken records for speed and demand. It has drawn nearly Rs 70,000 crore in bids on day one alone. That makes it one of the most closely watched market events of the year.

