The Nigerian Exchange (NGX) is set to commence the implementation of a revised pricing methodology for equities trading on Monday, August 17, 2026.
The new methodology introduces a tiered minimum trading volume thresholds that could significantly alter how the market’s most expensive stocks respond to buying and selling pressure.
The Exchange described the change as designed to strengthen price discovery by ensuring that transactions of material economic value are appropriately reflected in published market prices, while maintaining safeguards against price distortion.
Under the revised framework, tiered minimum traded quantity thresholds will determine how much volume is required before a stock’s published market price can move, based on the prevailing share price of each security: Group A (₦1,000.00 and above) requires a minimum of 10,000 units traded to trigger a published price movement, with a minimum price tick of 10 kobo; Group B (₦500.00 to ₦999.99) requires a minimum of 50,000 units, with a minimum price tick of 5 kobo; and Group C (below ₦500.00) requires a minimum of 100,000 units, with a minimum price tick of 1 kobo.
This represents a significant departure from the Exchange’s previous classification bands, which set thresholds at ₦100 and above, ₦5.00 to below ₦100, and below ₦5.00, respectively. As a result, many of Nigeria’s most expensive stocks will now require far less traded volume to move than under the old framework.
The practical effect of the new framework is a sharp reduction in the capital required to move the market price of high-value stocks. For instance, for a stock trading at ₦2,000 per share under the old framework, roughly 100,000 shares needed to change hands before the market price could adjust representing about ₦200 million in transactions.
Under the new rule, only 10,000 shares (equivalent to about ₦20 million) will be required, marking a 90% reduction in the capital needed to move the quoted market price.
Stocks most likely to feel this impact are those already trading at premium prices, including Seplat Energy, Airtel Africa, Dangote Cement, Geregu Power, and Nestlé Nigeria. Companies such as BUA Foods, currently trading in the ₦500–₦999.99 band, will also see their threshold halved from 100,000 shares to 50,000 shares.