Exchange operator outperforms the broader market with a 28% gain in 2026 so far; rising derivatives turnover, potential regulatory changes and operating leverage strengthen the brokerage’s earnings outlook.

Shares of BSE Limited rallied around 4% during intraday trading on Monday, October 26, 2026, after Motilal Oswal Financial Services (MOFSL) upgraded the stock to ‘Buy’ and assigned a target price of ₹4,000 per share. The brokerage’s positive assessment reflects expectations of improving derivatives turnover, potential benefits from regulatory changes, rising cash-market participation and further expansion in profitability.

BSE shares touched an intraday high of ₹3,369 on the National Stock Exchange (NSE), while the stock was trading around ₹3,364 during the morning session. The rally followed a recovery from recent lows and renewed investor interest in the exchange operator’s medium-term earnings prospects.

The latest upgrade comes at a time when the stock has demonstrated considerable relative strength despite weakness across the broader Indian equity market. BSE has gained approximately 28% during calendar year 2026 so far, compared with a decline of around 13% in the Nifty 50 over the same period, according to the figures cited in the brokerage report.

BSE Stock Recovers From October Lows

BSE shares have rebounded approximately 12% from the low of ₹3,000 recorded on October 1, 2026. However, the stock remains below its 52-week high of ₹4,446.80, reached on May 27, 2026.

The recent recovery indicates renewed buying interest, although the sustainability of the rally will depend on whether trading activity, market-share gains and earnings growth meet expectations.

The upgrade from Motilal Oswal provides a positive near-term sentiment trigger. Nevertheless, a brokerage rating does not guarantee future returns, and investors will need to assess the valuation, regulatory environment and earnings outlook before drawing conclusions about the stock’s investment potential.

Motilal Oswal Sees Improvement in Derivatives Turnover

A central element of MOFSL’s investment thesis is the expected recovery in BSE’s futures and options (F&O) business. The brokerage said BSE’s year-to-date financial year 2026–27 notional average daily turnover (ADTO) stood at approximately ₹213 trillion.

MOFSL expects average daily turnover to reach ₹216 trillion for FY27, representing growth of around 16% year-on-year. The brokerage believes improving trading activity could support the exchange’s revenue growth, with additional upside possible if the recent recovery in volumes continues.

BSE’s F&O notional average daily turnover increased approximately 85% in October month-to-date compared with the post-closing auction session reset in August 2026, according to the brokerage’s assessment. The comparison reflects a recovery from a relatively weak base following the earlier adjustment in trading activity.

However, the recent increase in turnover should not automatically be interpreted as a permanent change in market behaviour. Trading volumes can fluctuate significantly with volatility, investor participation, expiry-related activity and changes in derivatives regulations.

December Regulatory Change Could Support Volumes

The brokerage has also identified a potential regulatory catalyst for BSE’s derivatives business. A partial reversal of the closing auction session-related changes is scheduled to become effective on December 7, 2026, according to the report.

MOFSL expects this adjustment to support the recovery in turnover beyond the recent volatility-driven increase. If the change encourages greater participation and improves trading activity, BSE could benefit from higher transaction volumes and stronger revenue generation.

The extent of the benefit, however, will depend on how market participants respond to the revised framework. Actual turnover may differ from brokerage estimates, and the impact will need to be assessed through subsequent trading data and financial results.

Premium Turnover and Market-Share Gains Remain Key Drivers

BSE has been expanding its presence in the derivatives market, particularly in premium turnover. MOFSL noted that the exchange had achieved a market share of more than 30% in premium turnover, indicating progress in building its position in a segment that is important for transaction-related revenue.

The brokerage also highlighted an improvement in BSE’s premium-to-notional turnover ratio. This ratio, which compares premium turnover with the notional value of contracts traded, has increased to approximately 14 basis points from around 6–7 basis points during FY24.

MOFSL observed that the corresponding ratio at the National Stock Exchange (NSE) was above 20 basis points. Any further improvement in BSE’s ratio could support revenue growth even if the increase in notional turnover is relatively moderate.

A stronger premium-to-notional ratio could reflect changes in the mix of contracts traded, including greater participation in longer-dated contracts and activity from institutional investors. If these trends continue, BSE may be able to generate higher revenue from its existing trading volumes.

However, the pace of further market-share gains will depend on competition, product offerings, liquidity, technology performance and the preferences of traders and institutions.

Cash Market Business Provides an Additional Growth Opportunity

Beyond derivatives, BSE’s cash-market operations are emerging as another potential contributor to its growth outlook.

According to MOFSL, BSE’s cash-market share improved from approximately 7% to 9%. The brokerage expects better smart-order routing and broader platform participation to support further improvement in cash-market activity.

The potential listing of NSE and the opening of its lock-in period in March 2027 have also been identified as possible catalysts for turnover, as described in the brokerage report. The timing and actual market impact of these developments will depend on the relevant transaction and regulatory processes.

MOFSL expects BSE’s average daily turnover to grow at a compound annual growth rate (CAGR) of approximately 30% between FY26 and FY28. This projection reflects the brokerage’s expectations for continued business expansion, but it remains a forecast rather than a confirmed outcome.

If cash-market participation rises alongside derivatives activity, BSE could benefit from a broader and more diversified source of transaction-related revenue.

Operating Leverage Could Drive Stronger Profit Growth

BSE’s operating model is another important component of the positive brokerage outlook. Once the exchange has established its technology infrastructure and operational capabilities, additional trading activity can potentially translate into higher revenue without a proportionate increase in operating expenses.

MOFSL highlighted that BSE’s earnings before interest, taxes, depreciation and amortisation (EBITDA) margin had expanded to more than 65% in FY26, compared with approximately 9% in FY21. The brokerage expects margins to approach 70% as the business scales further.

Such an expansion would indicate that a larger proportion of incremental revenue is flowing through to operating earnings. However, the extent of operating leverage will depend on the trajectory of technology spending, employee costs, regulatory expenses and other operating requirements.

The brokerage also pointed to the variable nature of regulatory costs, which it estimated accounted for around 55% of operating expenses. This structure could provide some flexibility during periods of weaker trading activity, although it does not eliminate the impact of a prolonged decline in volumes.

Motilal Oswal Raises Earnings Estimates

Reflecting its improved assessment of trading volumes and business prospects, MOFSL revised its revenue and profit estimates upward.

The brokerage increased its revenue estimates by approximately 8% for FY27 and 10% for FY28. Its profit-after-tax estimates were raised by around 10% for FY27 and 12% for FY28.

MOFSL expects BSE to deliver a profit-after-tax CAGR of approximately 27% between FY26 and FY28, supported by revenue growth, improving operating margins and a recovery in trading activity.

The brokerage believes a sustained improvement in volumes, together with a higher premium-to-notional ratio, could create additional upside to its FY28 earnings projections. Under its assessment, the combined benefits could potentially lift estimated FY28 profit after tax by a further 20%.

These projections remain dependent on the assumptions underlying the brokerage’s model. Changes in market conditions, regulatory decisions, competitive dynamics or trading patterns could result in actual earnings differing materially from estimates.

What Investors Should Monitor

Although the upgrade has strengthened sentiment towards BSE, several factors will determine whether the company can sustain its growth trajectory.

First, derivatives turnover: Investors should track whether the improvement seen in October continues over subsequent months or proves temporary.

Second, premium turnover and market share: Further gains in premium turnover could support revenue growth, but competitive pressure and changes in contract mix may influence the outcome.

Third, regulatory developments: The impact of the December 7, 2026, adjustment will be important in determining whether derivatives activity receives a sustained boost.

Fourth, cash-market participation: Continued improvement in BSE’s cash-market share could diversify its growth drivers and reduce its dependence on derivatives-related activity.

Finally, margins and valuation: Strong earnings growth can support a higher share price, but investors should also consider the valuation at which the stock trades, the assumptions embedded in market expectations and the possibility of volatility following a sharp rally.

Market Outlook

BSE’s 4% intraday advance following Motilal Oswal’s upgrade highlights renewed optimism about the exchange operator’s earnings potential. The brokerage’s ₹4,000 target price is supported by expectations of stronger derivatives turnover, expanding premium-market participation, improving cash-market share and further operating-margin gains.

The company’s 28% rise during calendar year 2026 so far, despite a decline in the broader market, underscores its relative performance strength. Nevertheless, the stock remains below its May 2026 high, and the latest rally does not by itself establish a sustained upward trend.

In the near term, trading-volume data, developments surrounding the December regulatory adjustment and the company’s next financial updates will be important indicators. Investors should distinguish between a short-term sentiment-driven move and a durable improvement in earnings fundamentals.

For investors, the key question is whether BSE can convert its improving turnover and market-share position into consistent earnings growth at a valuation that justifies the stock’s future prospects. Motilal Oswal’s upgrade provides a positive signal, but the outcome will ultimately depend on business performance, market conditions and regulatory developments.