The Nigerian Exchange Limited (NGX) has expanded its daily trading session by two full hours, effective Monday, April 27, 2026. Approved by the Securities and Exchange Commission of Nigeria (SEC), the new trading window runs from 9:00 AM to 4:00 PM West Africa Time (WAT), replacing the previous 9:30 AM to 2:30 PM schedule that had been in place for years.

What Were the Old NGX Trading Hours?

The Nigerian Exchange previously operated a five-hour daily session, opening at 9:30 AM WAT and closing at 2:30 PM WAT. By global standards, this was a relatively short window, and the early close regularly meant that afternoon corporate disclosures, macroeconomic data, and market-moving news would sit unpriced overnight.

What Are the New NGX Trading Hours?

From April 27, 2026, the NGX trading session runs as follows:

• Open: 9:00 AM WAT (previously 9:30 AM)
• Close: 4:00 PM WAT (previously 2:30 PM)
• Session length: 7 hours (previously 5 hours)

The change adds 30 minutes at the open and 90 minutes at the close, bringing the total daily session to seven hours.

Why Did the NGX Extend Trading Hours?

The extension is designed to deepen market liquidity, improve price discovery, and broaden investor access to the Nigerian stock market. A longer trading window gives the market more time to absorb and react to information, reducing the information gaps that a short session creates.

The timing is also strategic. Nigeria's recent reclassification to Frontier Market status by FTSE Russell has increased the Nigerian Exchange's visibility among international institutional investors. Many of these investors operate across multiple time zones, and a longer, more accessible session makes Nigerian equities easier to trade alongside other frontier and emerging market positions.

The expansion follows extensive stakeholder engagement between the NGX, SEC, and market participants to ensure operational readiness ahead of the go-live date.

What This Means for Investors

Earlier open. The new 9:00 AM start gives investors an additional 30 minutes each morning. This is particularly useful for reacting to overnight developments, earnings releases, or global market moves before the main wave of activity begins.

Later close. Orders can now be placed and executed up to 4:00 PM WAT. This significantly reduces the pressure that came with the old 2:30 PM cut-off, especially for retail investors who may not be available during standard business hours.

Same-day pricing for disclosures. Corporate filings published between 2:30 PM and 4:00 PM, including quarterly earnings, board resolutions, rights issues, and AGM notices, are now tradeable on the same day rather than the next morning. This means faster, more accurate pricing of company news.

Check your broker platform. Confirm that your stockbroker or trading app has updated its systems to reflect the new session times, particularly if you use standing orders, price alerts, or any automated trading features tied to market open and close times.

The Bigger Picture

This is the most significant structural change to the NGX trading day in recent memory. The Nigerian Exchange is now more competitive with peer exchanges across Africa and better positioned to attract the international capital flows that come with frontier market reclassification.

For investors tracking Nigerian equities on NGNmarket, all real-time data, corporate disclosures, and price movements now reflect the updated 4:00 PM session close.

Frequently Asked Questions

When did the new NGX trading hours take effect? The new 9:00 AM to 4:00 PM WAT trading session took effect on Monday, April 27, 2026.

What were the previous NGX trading hours? The Nigerian Exchange previously operated from 9:30 AM to 2:30 PM WAT, a five-hour session.

How many hours is the NGX trading session now? The NGX now runs a seven-hour daily trading session, up from five hours previously.

Who approved the NGX trading hours extension? The extension was approved by the Securities and Exchange Commission of Nigeria (SEC).

Does the extended session affect all securities on the NGX? Yes. The new trading hours apply to all equities listed on the Nigerian Exchange Limited.