What Is an FPO — and Can a Company Cancel It After You've Paid?

What it is

An FPO — Follow-on Public Offer — is when a company that is already listed on the stock market sells a fresh batch of shares to the public to raise money.

Think of an IPO as a shop's grand opening day, when it first invites the public in. An FPO is the same shop coming back a few years later and saying, "We're doing well and want to expand — come buy a bit more of us." The company is already known, its share price is already on the screen, and now it wants more cash for growth, or to pay down debt.

FPO vs IPO — the key distinction

They sound similar, but the difference matters. In an IPO, the company is brand new to the market — nobody has ever traded its shares, so pricing is guesswork based on the company's promise. In an FPO, the shares are already trading, so you can see exactly what the market thinks the company is worth before you decide.

That's the useful part: with an FPO you have a live price to compare against. If the FPO is asking ₹300 a share but the stock is already trading at ₹280 in the open market, that's an instant red flag — why pay more for the same thing? A sensible FPO is usually priced at a small discount to the market price to make it attractive.

How it actually works

An FPO opens for a few days, just like an IPO. You apply through your broker at the offered price (or price band), the company collects the money, and if all goes well the new shares land in your demat account and start trading with the rest.

But here's the twist most people don't know: an FPO can be called off even after it's fully subscribed. Until the shares are actually allotted, the deal isn't final. If something goes badly wrong — a market crash, bad news, the price collapsing below the offer price — the company's board can withdraw the whole offer and return every rupee to investors. Your money comes back; you just don't get the shares.

A real example: Adani Enterprises (2023)

In January 2023, Adani Enterprises launched the largest FPO in Indian history — ₹20,000 crore, at a price band of ₹3,112–₹3,276 a share. It was meant to be a landmark fundraise.

Days before it opened, a US research firm, Hindenburg Research, published a report making serious allegations against the group. The stock went into freefall, soon trading below the FPO price — which meant investors could buy the same share cheaper in the open market than in the FPO. Even so, on the final day (31 January 2023) the FPO scraped through and was fully subscribed, carried mostly by large institutional and non-retail investors rather than everyday retail buyers.

Then came the surprise. The very next day, the company withdrew the entire ₹20,000 crore FPO and returned all the money to investors. Its reasoning: with the stock so volatile, going ahead "would not be morally correct" and it wanted to protect investors.

The lesson is a neat one. An FPO isn't automatically a good deal just because a big name is behind it — always check the offer price against the live market price. And a subscribed offer isn't a done deal until the shares actually hit your account.