Need to Know
- NSE paid ₹714.74 crore to SEBI on July 31, completing a total settlement of ₹1,491.21 crore in the co-location and dark fibre cases.
- The exchange had provisioned ₹1,391.21 crore for this in FY26, on top of ₹100 crore already set aside in FY23 — together covering the full settlement amount.
- SEBI’s in-principle approval, communicated July 30, follows revised settlement terms of ₹1,491.21 crore, up from ₹1,387.39 crore proposed in June 2025.
- NSE had already secured a SEBI no-objection certificate in January and filed its DRHP in June — the IPO and settlement tracks were officially delinked.
- NSE’s FY26 profit after tax stood at ₹10,302 crore, and the exchange contributed ₹59,186 crore to the government exchequer during the year.
- A formal SEBI settlement order and Supreme Court withdrawal of pending proceedings are still required to fully close the matter.
India’s largest stock exchange has cleared one of the last major legal overhangs on its decade-long path to a public listing. The National Stock Exchange of India (NSE) on July 31 paid ₹714.74 crore to the Securities and Exchange Board of India (SEBI), completing a ₹1,491.21 crore settlement in the long-running co-location and dark fibre cases, a day after the regulator gave in-principle approval to the revised terms.
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What NSE Paid, and Why
NSE’s payment came against a demand notice SEBI issued on July 30, following the regulator’s acceptance of the exchange’s revised settlement proposal. Combined with ₹776.47 crore NSE had already deposited earlier, the total cash settlement now stands fully paid at ₹1,491.21 crore, roughly $155.8 million at prevailing exchange rates.
On the accounting side, that same ₹1,491.21 crore figure is covered by provisions NSE has already booked: ₹1,391.21 crore expensed in its FY26 financial statements (year ended March 31, 2026), plus a ₹100 crore provision carried since FY23 under an earlier Securities Appellate Tribunal direction. Because the liability was already provisioned, this week’s cash payment is a balance-sheet settlement rather than a fresh hit to earnings, it won’t show up as a new expense in FY27 results.
The Co-location and Dark Fibre Cases, Explained
The co-location matter dates back to 2010–2014 and centres on allegations that certain brokers got faster, preferential access to NSE’s tick-by-tick data feed through its co-location servers — an edge that could translate into faster trade execution.
The dark fibre case involves separate allegations about preferential network connectivity extended to select trading members. A related governance and conflict-of-interest matter was settled earlier: NSE paid a ₹1 crore penalty in July 2024.
NSE first offered to settle the co-location and dark fibre matters for ₹1,387.39 crore in June 2025, revised the offer to ₹1,491.21 crore in March 2026, and secured SEBI’s in-principle acceptance of those revised terms on July 30.
This settlement is separate from two other SEBI matters NSE has already closed. The exchange paid ₹643.05 crore in September 2024 to settle a Trading Access Point case, and ₹40.35 crore in June 2025 to settle a matter arising from a SEBI inspection covering February 2021 to March 2022. Both settlement orders were passed well before this week’s payment and are unconnected to the co-location and dark fibre matters.
The dispute has weighed on NSE for years. SEBI first issued show-cause notices on the colocation, dark fibre and governance matters between May 2017 and July 2018, and its Whole-Time Member passed orders on all three in April 2019, directing disgorgement and penalties.
NSE’s appeals ran through the Securities Appellate Tribunal and, on the disgorgement questions, up to the Supreme Court, where both the co-location and dark fibre appeals remain pending. An earlier IPO attempt dating back to 2016 stalled largely because of these unresolved governance issues.
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Why This Matters for the IPO
The instinctive read is that this payment clears the way for NSE’s IPO. The more precise story is that SEBI and NSE delinked the settlement from the listing process months ago. SEBI issued NSE a no-objection certificate on January 30, 2026, the exchange’s board approved the IPO plan on February 6, and NSE filed its Draft Red Herring Prospectus on June 17 for a ₹30,000-crore offer-for-sale, all while the co-location settlement was still being finalised.
What this payment does is close out the last significant legacy legal dispute still hanging over the exchange, removing a lingering source of uncertainty for institutional investors as the IPO moves through SEBI’s review. Reuters reported that NSE has also begun investor roadshows for the issue, which is expected to rank alongside Reliance Jio’s as one of India’s two mega IPOs this year.
Institutional shareholders selling in the offer-for-sale include LIC, SBI and GIC Re, among others, a reminder of how closely domestic institutional flows will shape demand for the issue.
Track real-time FII-DII activity ahead of the listing on NiftyTrader’s FII-DII Tracker.
NSE’s Scale, By the Numbers
The scale explains the interest. NSE handles close to 93% of India’s cash market trading volumes, nearly all of equity futures activity, and just over half of global equity derivatives contracts by volume.
For FY26, the exchange reported consolidated total income of roughly ₹18,713 crore (₹16,601 crore of that from core operations) and profit after tax of ₹10,302 crore, with earnings per share of ₹41.62, a margin profile few Indian companies can match.
Beyond its own books, NSE’s FY26 results show how deeply the exchange is woven into public finances and retail participation. Its total contribution to the government exchequer for the year stood at ₹59,186 crore, made up of securities and commodities transaction tax of ₹48,345 crore, income tax and GST of roughly ₹6,422 crore combined, stamp duty of ₹3,411 crore and SEBI fees of ₹1,008 crore.
The board has recommended a final dividend of ₹35 per share for FY26, including a ₹10 special one-time payout, subject to shareholder approval at the annual general meeting.
On reach, NSE now counts roughly 25.7 crore registered investor accounts and about 13 crore unique investors, with 2,979 companies listed on the exchange as of FY26.
NSE also ranked second among major global exchanges by number of IPO listings in calendar year 2025, capturing a 15.3% global market share, and facilitated ₹20.3 lakh crore in total fund mobilisation across debt, equity and business trust issuances during FY26, including a record ₹1.8 lakh crore raised through IPOs alone.
Settlement Timeline
| Date | Development |
|---|---|
| May 2017 – July 2018 | SEBI issues three Show Cause Notices to NSE over Colocation, Dark Fibre, and Governance/COI matters |
| April 30, 2019 | SEBI’s Whole-Time Member passes orders on all three, directing disgorgement and penalties |
| Feb 10, 2021 | SEBI Adjudicating Officer levies ₹1 crore Colocation penalty on NSE |
| June 28–30, 2022 | AO orders on Dark Fibre (₹7 crore) and Governance (₹1 crore) matters |
| Jan–Dec 2023 | SAT sets aside disgorgement directions in stages; Supreme Court orders interim refunds of ₹300 crore (Colocation) and ₹31 crore (Dark Fibre) to NSE pending final appeal |
| July 2024 | NSE pays ₹1 crore penalty, closing the Governance matter |
| June 20, 2025 | NSE files settlement applications for ₹1,387.39 crore covering Colocation and Dark Fibre |
| March 13, 2026 | NSE revises settlement offer to ₹1,491.21 crore |
| July 30–31, 2026 | SEBI accepts revised terms in principle; NSE pays ₹714.74 crore, completing the settlement |
Source: NSE FY26 auditor’s report (events through May 2026); PTI, ANI (July 2026 completion)
NSE IPO Snapshot
| Metric | Detail |
|---|---|
| DRHP filed | June 17, 2026 |
| Issue type | 100% Offer for Sale (OFS) |
| Shares on offer | ~14.89 crore (~6% of paid-up capital) |
| Estimated issue size | ~₹30,000 crore |
| Estimated valuation | ~₹5 lakh crore |
| Proposed listing venue | BSE |
| Settlement status | Fully paid — ₹1,491.21 crore |
| Next trigger | Formal SEBI settlement order; SEBI’s DRHP observations |
Source: NSE DRHP, company disclosures, PTI, ANI, Reuters
Also Read: NSE IPO Likely to Get SEBI Approval in August
NSE FY26 Scorecard
| Metric | FY26 |
|---|---|
| Consolidated total income | ₹18,713 crore |
| Consolidated profit after tax | ₹10,302 crore |
| Consolidated EPS | ₹41.62 |
| Dividend recommended | ₹35/share (incl. ₹10 special one-time) |
| Contribution to exchequer | ₹59,186 crore |
| Investor accounts registered | ~25.7 crore |
| Companies listed | 2,979 |
| Total fund mobilisation | ₹20.3 lakh crore |
| Global IPO listings rank (CY25) | 2nd, 15.3% global market share |
Source: NSE FY26 audited financial results and investor presentation, May 5, 2026
What Happens Next
A panel of SEBI Whole-Time Members must still issue a formal settlement order confirming the payment. Pending proceedings before the Supreme Court tied to the co-location and dark fibre matters are expected to be withdrawn once that order comes through. NSE’s IPO itself remains in SEBI’s DRHP review stage, with price band, lot size and final offer dates yet to be announced.
Bottom Line
The settlement removes NSE’s most enduring legal overhang, but it isn’t the final trigger for the IPO — that process has been running independently since January. What it does is take one more source of institutional uncertainty off the table just as NSE moves through SEBI’s DRHP review toward what could be India’s largest-ever public listing, backed by a business that in FY26 alone generated over ₹10,000 crore in profit and nearly ₹60,000 crore for the public exchequer.
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This article is for informational purposes only and does not constitute investment advice. NSE’s IPO price band, dates and final terms are yet to be announced by the exchange. Readers are advised to consult a SEBI-registered financial advisor before making investment decisions.
