NGX Postpones New Pricing Methodology as Market Absorbs T+1 Reforms and Prepares for Dangote Refinery IPO

The Nigerian Exchange (NGX) has postponed the implementation of its revised pricing methodology for equities trading as capital market participants called for more time to absorb recent market reforms, particularly the transition to a T+1 settlement cycle.

The new pricing framework was originally scheduled to take effect on August 17, 2026, but the Exchange postponed the rollout shortly before implementation. NGX subsequently indicated that the reform had been postponed rather than cancelled, with a new effective date yet to be announced.

Market participants said the decision reflects concerns about introducing several significant changes to the market at the same time.

The situation has also gained additional importance with investors preparing for the planned N2.15 trillion Dangote Refinery IPO, which is expected to become one of the largest capital-market transactions in Nigeria’s history.

What you should know

The revised pricing methodology is designed to change how much trading volume is required for a transaction to influence the published market price of a stock.

Under the proposed framework, securities would be placed into different price-based groups, with different minimum quantities required before a transaction can trigger a published price movement.

Stocks priced at N1,000 and above would require a minimum of 10,000 units, while stocks priced between N500 and N999.99 would require 50,000 units. Stocks below N500 would require 100,000 units.

The objective is to make the pricing mechanism more responsive to the economic value of trades while maintaining safeguards against price distortion.

However, market operators argued that the timing of another major operational change could create unnecessary adjustment pressure.

Why NGX postponed the implementation

The postponement came as the Nigerian capital market was already adjusting to other important reforms.

One of the biggest changes was the transition from T+2 to T+1 settlement, meaning securities transactions are now settled one business day after the trade rather than two.

For investors, brokers, custodians, registrars and other market infrastructure providers, a shorter settlement cycle requires faster processing, reconciliation, funding and transfer of securities.

Introducing a new pricing methodology while market participants were still adapting to these changes could increase operational complexity.

Market participants therefore argued that allowing the market to absorb existing reforms before introducing another major adjustment would provide a smoother implementation process.

SEC seeks wider stakeholder consultation

According to market participants familiar with the development, the Securities and Exchange Commission (SEC) also directed the NGX to conduct broader consultations with stakeholders for about three months before proceeding with the new pricing methodology.

The additional consultation would give brokers, fund managers, institutional investors, retail investors and other market participants more time to understand the practical implications of the proposed framework.

This is particularly important because pricing methodology affects how transactions are reflected in market prices, which ultimately influences trading strategies and portfolio valuations.

The NGX has not publicly provided a new implementation date.

When contacted about the development, NGX Head of Corporate Communications Clifford Akpolo said there was no comment at the time and indicated that the Exchange would revert.

The proposed pricing system could significantly affect high-priced stocks

The reform is particularly relevant to high-priced Nigerian equities.

Under the proposed system, stocks trading above N1,000 would move into the highest pricing category and require a minimum of 10,000 shares for a transaction to trigger a published price movement.

This represents a major change from the previous flat-threshold approach.

The implication is that the amount of capital required to influence the published price of expensive stocks could fall substantially.

That could make price discovery more responsive, but it could also increase the sensitivity of certain high-priced stocks to relatively smaller transactions.

This is one reason why investors and market operators have been paying close attention to the reform.

Why the Dangote Refinery IPO makes the timing important

The postponement comes as the Nigerian market prepares for the Dangote Petroleum Refinery and Petrochemicals IPO, which is targeting approximately N2.15 trillion from the sale of 4.1 billion shares at N525 each.

The Securities and Exchange Commission has approved the offering, while the current timetable provides for the offer to run from September 14 to October 13, 2026. (Reuters)

The transaction is expected to attract significant attention from both institutional and retail investors.

That makes market stability and operational clarity particularly important.

Introducing another major change to trading mechanics around the same period could potentially complicate the adjustment process for market participants.

The postponement therefore gives the Exchange more time to address concerns before implementing the new framework.

The IPO will test Nigeria’s capital-market depth

The Dangote Refinery IPO is important not only because of its size but also because it will test the capacity of Nigeria’s capital market to absorb a very large primary-market transaction.

The refinery plans to sell 4.1 billion shares at N525 per share, targeting approximately N2.15 trillion. The company has also announced plans to significantly expand refining capacity, with the IPO forming part of its broader capital strategy. (Reuters)

For the NGX, the transaction presents an opportunity to demonstrate that Nigeria’s market infrastructure can efficiently handle a large-scale public offering involving substantial participation.

It also means the Exchange will be operating under greater scrutiny from domestic and international investors.

What the delay means for investors

For investors, the immediate consequence is that the existing pricing methodology remains in force until the NGX announces a new effective date.

This means investors who had positioned their portfolios around the expected August implementation will have to wait.

The delay may also reduce uncertainty by giving market participants more time to understand how the new rules could affect individual stocks.

Investors should therefore avoid assuming that the postponement means the reform has been abandoned.

The NGX has previously stated that the framework was postponed rather than shelved. (Nairametrics)

What investors should watch

Several developments will now be important.

A new implementation date: The market will be watching for formal communication from NGX on when the pricing methodology will take effect.

Stakeholder consultations: The quality and outcome of the additional consultations could determine whether the framework is modified before implementation.

Impact on high-priced stocks: Investors will need to assess whether the new thresholds change trading behaviour and price volatility in expensive equities.

Dangote Refinery IPO: Demand for the N2.15 trillion offering will provide an important test of investor appetite and market liquidity.

T+1 implementation: The market will also continue monitoring how efficiently brokers, custodians, registrars and investors adapt to the shorter settlement cycle.

The bigger picture

The postponement of NGX’s revised pricing methodology highlights an important reality about capital-market reform: the quality of implementation can be just as important as the reform itself.

The proposed framework is intended to improve price discovery and make the market’s pricing mechanism more responsive to the value of actual transactions.

But introducing such a change while the market is simultaneously adapting to T+1 settlement and preparing for a major IPO could create unnecessary operational pressure.

Giving market participants more time to adjust and consult may therefore help the NGX achieve a smoother transition.

For Nigeria’s capital market, the immediate priority is not simply to introduce more reforms, but to ensure that the reforms already underway are properly absorbed.

With the Dangote Refinery IPO approaching, the market now has an opportunity to demonstrate that it can combine deeper capital formation, improved market infrastructure and regulatory reform without compromising investor confidence.