NGX Cools After Two-Week Rally as FTSE Frontier Reclassification Nears; Seplat and NGX Group Lead Gainers

The Nigerian bourse entered the week ending 11 September 2026 on a strong footing, after the All-Share Index rose 2.36% to 246,992.44 points and market capitalisation added about ₦3.2 trillion to ₦159.559 trillion in the preceding week (week ended 4 September), according to Daily Trust/allAfrica and Invest Data. Momentum then turned mixed mid-week: Invest Data reported the ASI shed 1.05% on 9 September to close at 242,223.10 points, breaking its 244,289.06 support level. The broader backdrop remained supportive, with Vanguard reporting that FTSE Russell has confirmed Nigeria's return to Frontier Market status effective 21 September 2026, reversing its earlier move to "Unclassified". Gains were concentrated in energy and exchange-related names, while a number of small-cap and thinly traded counters saw sharp declines. This digest is educational and factual only, not investment advice.

Top movers this week

• SEPLAT (Seplat Petroleum Development Company Plc) +10% — Seplat Energy remains in focus after reporting second-quarter 2026 results that beat analyst forecasts, with adjusted earnings per share of $0.21 versus $0.16 expected and revenue of about $1.0 billion against roughly $956 million estimated. The company has also been expanding output from the former ExxonMobil onshore and shallow-water assets it acquired, having restored 49 idle wells with a target of about 50 more during 2026. (source)
• NGXGROUP (Nigerian Exchange Group) +7.64% — Nigerian Exchange Group reported a record first-half 2026 performance, with revenue up 118% and profit before tax up 170%, driven by higher market activity, operating leverage and larger contributions from investee companies, and declared an interim dividend of ₦1.30 per share. The exchange operator also stands to benefit from rising trading volumes tied to Nigeria's reclassification to FTSE Frontier Market status from 21 September 2026. (source)
• IKEJAHOTEL (Ikeja Hotel Plc) +4.58%
• LEARNAFRCA (Learn Africa Plc) +4.05%
• ELLAHLAKES (Ellah Lakes) +3.64%

• RTBRISCOE (R.t Briscoe Nigeria) -25.69%
• FTGINSURE (Fortis Global Insurance Plc) -25.26%
• AUSTINLAZ (Austinlaz Company Plc) -23.46%
• CMFC (Critical Minerals Financing Corp. Plc) -23.37%

Upcoming ex-dividend dates

• LEARNAFRCA (LEARN AFRICA PLC) — ₦0.35/share, ex-date 14 Sept
• ACADEMY (ACADEMY PRESS PLC.) — ₦0.1/share, ex-date 17 Sept

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Educational weekly recap for the NGX — not investment advice. Figures and news are drawn from public sources linked above.