IPOs and the primary market: where shares are born

Almost everything you do as an investor happens in the secondary market — buying and selling existing shares from other investors on NSE and BSE. But every one of those shares had a birthday. There was a single moment when the company first created and sold them to the public, raising real money for itself. That moment is the primary market, and the headline event within it is the Initial Public Offering, or IPO. Getting the difference straight matters enormously, because it determines who actually receives your money and whose interests an IPO is really designed to serve.

The distinction is simple to state and easy to forget under the glare of IPO hype. In the primary market, shares are born — sold for the first time, with the proceeds going to the company (or to early owners cashing out). In the secondary market, those same shares are traded — passed from one investor to another, with the company receiving nothing. Today you almost always operate in the second; but to understand the first is to understand where the whole supply of tradeable shares comes from, and why an IPO is a very particular kind of transaction.

Why a company goes public at all

A private company is owned by a small circle — founders, family, early backers, perhaps some venture investors. Going public means selling shares to the general public for the first time, and companies do it for a handful of reasons that are worth separating in your mind, because they don't all serve you.

• To raise fresh capital — the company issues brand-new shares and the money it raises goes into its own bank account, to build factories, pay down debt, or fund expansion. This is a fresh issue.
• To let early owners exit — founders and early investors sell some of their existing shares to the public, cashing out years of risk. Here the money goes to them, not the company. This is an Offer For Sale (OFS).
• To gain a public currency and prestige — a listed share can be used to pay staff, fund acquisitions, and the listing itself raises the company's profile and credibility.

How an IPO actually works in India

An Indian IPO runs through a fairly structured process, overseen by SEBI, and you'll meet its vocabulary every time one is in the news. The company files a detailed disclosure document — a prospectus (the draft is the DRHP, Draft Red Herring Prospectus) — laying out its financials, risks and how it intends to use the money. This is genuinely worth skimming: it's the company telling you, under legal obligation, what could go wrong.

Shares are then offered to the public in a short subscription window, usually via a book-building process within a stated price band — a range the company and its bankers set. You apply for shares (a bid) at a price within that band, paying through the convenient ASBA mechanism, where the money is merely blocked in your bank account rather than debited, and only actually taken if you're allotted shares.

• Price band — the range, say ₹95 to ₹100, within which you can bid; the final 'cut-off' price is set after demand is gauged.
• Lot size — you apply in fixed bundles (lots), not single shares, so there's a minimum application amount.
• Oversubscription — if far more shares are applied for than are on offer, retail applicants are allotted by a lottery, and many get nothing.
• Listing day — the shares begin trading on the exchange, and from that instant onward you're in the secondary market, with the price moving freely.

The listing-day illusion

Much of the excitement around IPOs is really about listing gains — the hope that a stock will 'pop' above its issue price on day one, handing quick applicants an instant profit. Sometimes it does, sometimes it slumps, and the outcome owes more to short-term demand, hype and market mood than to the long-term worth of the business. Treating an IPO as a lottery ticket for a listing-day pop is trading, not investing, and it pits you against exactly the fast, well-informed players the earlier chapters warned you about.

Beyond the IPO: other primary-market events

An IPO is the most famous primary-market event, but it isn't the only way a company creates new shares after it's already listed. These later fund-raises also happen in the primary market — new shares born, fresh money to the company — and they affect you as an existing owner.

• Rights issue — the company offers existing shareholders the right to buy new shares, usually at a discount, in proportion to what they already hold. You can take it up or let it lapse.
• Follow-on Public Offer (FPO) — an already-listed company issues fresh shares to the public again to raise more capital.
• Preferential allotment / QIP — the company sells new shares to a select set of large or institutional investors.

Why this distinction protects you

Holding the primary-versus-secondary line clear in your head does real work. It tells you that buying a hot stock on the exchange sends not a rupee to the company — you're paying another investor for second-hand ownership. It tells you that an IPO is a moment chosen by sellers, on terms set by sellers, which is reason for caution rather than fear-of-missing-out. And it tells you that a 'fresh issue' raising money to grow the business is a fundamentally different animal from an 'offer for sale' where insiders are heading for the door. Read every share-issuance event by asking two questions — where is the money going, and why now? — and most IPO hype loses its grip on you.