NSE Slashes IPO Ambitions as World’s Biggest Options Boom Fades

TFM EXCLUSIVE ANALYSIS

NSE is preparing to enter the public market at a lower valuation and with a substantially smaller share sale just as the options-trading phenomenon that helped turn it into one of the world’s most profitable exchanges begins to cool. The Founders’ analysis finds that options generated about 60% of NSE’s FY26 operating revenue and nearly 77% of transaction charges—making the sustainability of India’s derivatives boom one of the most important questions behind the coming IPO.

MUMBAI — India’s National Stock Exchange is shrinking the ambitions surrounding its long-awaited initial public offering, cutting the number of shares offered and preparing to price the business below levels contemplated only weeks earlier.

NSE’s revised IPO could raise approximately ₹22,500 crore to ₹23,500 crore, compared with an earlier plan of about ₹30,000 crore, according to people familiar with its updated offer documents. The offer-for-sale is expected to represent roughly 5.25% of NSE’s paid-up capital, down from about 6%, while the number of shares being offered has reportedly fallen from 14.89 crore to 12.64 crore.

Separately, NSE is expected to price the IPO at ₹1,700 to ₹1,785 per share. At the top of that range, the exchange would be valued at approximately ₹4.4 trillion, or ₹4.4 lakh crore, making it one of India’s most valuable companies. Reuters reported that NSE remains the world’s most active derivatives exchange by number of contracts traded.

Those numbers make the change considerably more important than a routine adjustment to an IPO.

The Founders’ analysis calculates that the potential offer size has been reduced by as much as ₹6,500 crore—or almost 22%—from the earlier ₹30,000 crore expectation. The number of shares being sold has fallen roughly 15%.

And the timing is striking.

NSE is approaching the public markets just as the extraordinary derivatives boom that became one of the central engines of its profitability is encountering a combination of regulatory intervention, fewer retail traders and changing market mechanics.

The ₹4.4 Lakh Crore Question

NSE remains an exceptionally profitable business.

But investors buying the IPO are not simply being asked whether NSE is a great exchange.

They are being asked something more difficult:

How much should investors pay today for earnings generated during one of the most extraordinary derivatives-trading booms ever recorded?

For FY26, NSE reported ₹10,302 crore in consolidated profit after tax, on ₹16,601 crore of revenue from operations. Reported earnings per share stood at ₹41.62.

That allows The Founders to calculate the implied valuation at the proposed IPO price.

That is still a substantial valuation.

At roughly 43 times FY26 earnings, investors would be paying a premium that requires confidence not merely in NSE’s dominance today, but in the durability of its future earnings.

And that is where options become critical.

TFM Analysis: Options Are Not Just Another NSE Business

NSE’s FY26 investor presentation reveals just how central options trading has become to the economics of the exchange.

The company generated ₹9,996 crore in transaction charges from equity options during FY26.

Total transaction charges were approximately ₹13,057 crore.

That means options alone produced approximately:

₹9,996 crore ÷ ₹13,057 crore = 76.6% of NSE’s transaction-charge revenue.

The concentration becomes even more striking when compared with NSE’s entire operating business.

Against FY26 consolidated revenue from operations of ₹16,601 crore, options transaction charges were equivalent to roughly:

₹9,996 crore ÷ ₹16,601 crore = 60.2%.

In other words, roughly six rupees out of every ten rupees of NSE’s FY26 operating revenue were equivalent to the amount generated by options transaction charges alone.

This does not mean 60% of NSE’s profit comes directly from options: costs, subsidiaries and revenue streams have different economics.

But it illustrates the extraordinary importance of the product.

For comparison, NSE generated only ₹1,555 crore from cash-market transaction charges and ₹1,370 crore from equity futures during FY26. Options revenue was more than three times those two businesses combined.

That makes India’s changing derivatives landscape a direct IPO valuation issue.

The World’s Largest Derivatives Machine

The scale NSE has achieved is difficult to overstate.

NSE describes itself as the No. 1 exchange-traded equity derivatives exchange globally by number of contracts, while ranking No. 3 globally in equities by number of trades.

The rise was powered partly by an explosion in index options trading, particularly short-dated contracts whose low upfront premiums and frequent expiries attracted millions of individual traders.

That created enormous volumes.

It also created a policy problem.

India’s market regulator has spent the past two years trying to reduce excessive speculative activity through measures that included larger index-derivative contract sizes, fewer weekly expiries and upfront collection of option premiums.

The latest SEBI research suggests those interventions are having an effect.

4.6 Million Traders Walked Away

The number of individual investors trading equity derivatives in India fell by roughly 20% in FY26, according to SEBI data.

Even after the decline, losses remained extraordinary.

Individual derivatives traders collectively lost about ₹91,685 crore in FY26, while 87.7% of individual traders lost money.

The number leaving the market also accelerated dramatically.

Approximately 4.6 million traders who participated in FY25 did not return in FY26, compared with 2.6 million exits in the previous period.

Those numbers matter to NSE because retail derivatives activity does not merely create market statistics.

Every contract traded feeds the exchange’s transaction-revenue machine.

SEBI also found that 59% of index-options turnover occurred on expiry day itself, while about 75% occurred either on expiry day or the day immediately preceding it.

That concentration helps explain why changes to expiry rules can have an outsized impact on volumes.

The retail speculation that regulators are trying to control is therefore closely connected to the activity from which NSE earns a significant part of its revenue.

The Slowdown Is Already Visible in NSE’s Numbers

NSE’s own FY26 accounts provide the first important evidence.

Average daily equity-options premium turnover fell from approximately ₹62,449 crore in FY25 to ₹57,662 crore in FY26—a decline of about 8%.

Options transaction charges declined from ₹10,192 crore to ₹9,996 crore, or approximately 2%.

The pattern is not a straight-line decline.

Indeed, NSE experienced a strong rebound late in the financial year. Fourth-quarter equity-options transaction revenue reached ₹3,228 crore, up 46% year-on-year, while average daily options premium turnover jumped 50% from the corresponding quarter.

That is important.

It means the evidence does not support a simplistic conclusion that NSE’s derivatives franchise is collapsing.

It isn’t.

Instead, the data suggest something subtler—and potentially more important for valuation:

the once apparently unstoppable expansion of Indian options trading has become less predictable.

Then August Delivered Another Warning

Another structural change arrived on August 3, when India introduced a closing auction system for determining official closing prices.

The mechanism is common in major international markets, but its introduction in India disrupted some derivatives strategies because traders became less certain about closing levels during the final part of the trading session.

Average daily options turnover fell about 20% month-on-month in August, according to Jefferies data reported by Reuters.

By comparison, average daily cash-equity turnover on NSE declined just 0.6%.

Some algorithmic traders told Reuters they had reduced activity by 35% to 40%, while one quantitative firm said its expiry-day volumes were down as much as 70%-75% around the closing-auction window.

The distinction matters.

If cash trading were falling at the same rate, the decline could simply be blamed on broader market weakness.

Instead, the disproportionate fall in options activity suggests that changes to the microstructure of the derivatives market itself are influencing behaviour.

For NSE investors, that introduces a new variable into what had previously looked like an exceptionally reliable growth engine.

TFM Stress Test: What Happens if Options Revenue Falls?

Because NSE discloses the revenue generated by options transaction charges, The Founders can run a simple sensitivity analysis.

This is not an earnings forecast. It isolates the revenue exposure to demonstrate the scale of NSE’s dependence on options, assuming every other business remains unchanged.

If options transaction-charge revenue were to decline by 10% from the FY26 level, NSE would lose roughly:

₹9,996 crore × 10% = ₹1,000 crore

That is equivalent to approximately 6% of FY26 consolidated operating revenue.

A 20% decline would represent approximately:

₹1,999 crore

or about 12% of FY26 operating revenue.

A 30% contraction would represent nearly:

₹2,999 crore

or approximately 18% of operating revenue.

Actual profit effects could be materially different because exchange businesses have operating leverage, fees can change and other revenue streams can grow.

But that is precisely why options activity deserves such close attention.

When one product produces revenue equivalent to roughly 60% of consolidated operating revenue, relatively modest changes in that product can have a disproportionately large effect on the company’s financial model.

Yet NSE Is Far From a Business in Decline

There is another side to the IPO story—and it is powerful.

NSE’s latest quarterly results remain formidable.

For the quarter ended June 2026, consolidated revenue from operations rose approximately 13% year-on-year to ₹4,560 crore, while profit after tax increased to roughly ₹3,120 crore, up around 7% from the corresponding period.

The business benefits from characteristics that are extraordinarily difficult for a competitor to replicate.

Liquidity attracts traders. Traders attract more liquidity. Brokers integrate with the venue where clients trade. Institutional investors gravitate toward deep order books. Index derivatives become more valuable as adoption grows.

Those are classic exchange network effects.

NSE also has businesses extending beyond options: cash equities, futures, market data, connectivity, index licensing, listings, clearing and settlement.

Its FY26 results show ₹1,129 crore in data-connectivity charges, ₹470 crore from data-feed and terminal services, and ₹152 crore from index licensing and data subscriptions.

These businesses are smaller than options, but they create opportunities for diversification as India’s capital markets deepen.

That is the strongest bull case for the IPO.

NSE may be emerging from an extraordinary derivatives boom, but it owns critical infrastructure underlying a financial market whose long-term expansion could continue for decades.

Why a Smaller IPO Isn’t Necessarily a Vote of No Confidence

The reduction in IPO size requires another important distinction.

NSE is not issuing new shares to raise money for itself.

The transaction is an offer for sale, meaning existing shareholders are selling their stakes.

Reports indicate that some shareholders were reluctant to sell larger holdings before NSE becomes publicly traded.

The updated offering reportedly cuts the number of shares available from 14.89 crore to 12.64 crore.

So the smaller IPO should not automatically be interpreted as NSE itself needing to retreat.

Part of the reduction appears to reflect decisions by shareholders to sell fewer shares.

For investors, that could even be read positively: existing owners may believe retaining more exposure after listing offers greater upside.

But the lower proposed pricing remains significant because it determines what new investors will be asked to pay for NSE’s future earnings.

A Decade-Long Regulatory Overhang Is Finally Disappearing

The IPO itself has been almost a decade in the making.

NSE’s listing plans were held back by regulatory disputes involving allegations that certain high-frequency traders obtained preferential access to exchange infrastructure.

India’s Supreme Court dismissed SEBI’s case concerning unfair access in early September after the regulator agreed in principle to settle the matter. NSE had previously said it would pay about $155 million to settle the dispute.

SEBI subsequently cleared NSE to proceed with the IPO, removing one of the final obstacles to the listing.

That dramatically reduces one category of uncertainty just as another emerges.

The regulatory question is no longer primarily whether NSE will be permitted to list.

It is increasingly about how regulators intend to shape the market from which NSE earns much of its money.

The Real IPO Debate Is About Normalised Earnings

That may ultimately be the central question behind the NSE IPO.

Investors know NSE dominates Indian markets.

They know its margins are exceptional.

They know India’s financialisation story remains powerful.

The uncertainty is whether recent earnings represent a normalised long-term base or an unusually profitable period amplified by the explosive growth of short-duration options speculation.

If the derivatives boom stabilises rather than collapses, NSE could continue producing enormous cash flows while its other businesses expand.

If trading volumes resume their historical growth, today’s valuation could eventually look less demanding.

But if regulators succeed in structurally reducing speculative options activity, investors may discover that the most relevant historical number is not NSE’s peak transaction revenue—but what its earnings power looks like after the derivatives market normalises.

At approximately ₹4.4 lakh crore, the proposed valuation still implies roughly 43 times FY26 profit.

That multiple leaves relatively little room for investors to ignore the question.

TFM Conclusion

NSE’s IPO is one of the rare listings where the company selling shares is itself the infrastructure on which much of the country’s stock market operates.

Its competitive position remains formidable.

Its latest earnings remain exceptionally strong.

Its regulatory path to an IPO is finally clear.

Yet The Founders’ analysis identifies a concentration risk that deserves to sit at the centre of the valuation debate: options transaction charges were equivalent to roughly 60% of NSE’s FY26 operating revenue and represented about 77% of its transaction-charge income.

Meanwhile, individual derivatives participation fell roughly 20% in FY26, 4.6 million previous participants left the market, options premium turnover declined on a full-year basis, regulators continue tightening the system, and August delivered another 20% month-on-month drop in average daily options turnover.

None of that means India’s derivatives market is disappearing.

It means the assumptions investors use to value it are changing.

And that may explain why one of India’s strongest financial franchises is heading toward the public market with fewer shares for sale, a smaller IPO and a lower valuation than initially envisaged.

The biggest question surrounding NSE’s listing is therefore no longer whether investors want to own India’s dominant exchange.

It is how much they should pay for it once the world’s extraordinary options boom stops being extraordinary.

TFM Research Note: Calculations attributed to The Founders are derived from publicly disclosed NSE financial data and reported IPO terms. They are analytical estimates, not company guidance or forecasts.