The Nigerian Exchange Limited (NGX) Oil & Gas Index has emerged as the best-performing sectoral index on the local bourse, posting a remarkable year-to-date (YtD) return of 96.80 per cent as of July 10, 2026, driven by strong gains in key energy stocks and sustained investor confidence.
The sector's performance significantly outpaced the broader market, with the NGX All-Share Index recording a 56.67 per cent year-to-date gain over the same period, underscoring the growing appeal of oil and gas equities among investors.
Data released by the Nigerian Exchange showed that the NGX Industrial Goods Index followed closely with an 88.73 per cent year-to-date return, while the NGX Banking Index posted a 41.78 per cent gain.
In contrast, the NGX Insurance Index remained the weakest performer, declining by 4.74 per cent year-to-date, making it the only sectoral index in negative territory.
Market analysts attributed the insurance sector's weak performance to investor concerns over ongoing recapitalisation plans, subdued earnings growth by some operators and fears that planned capital raising could dilute existing shareholders' investments.
The decline represents a sharp reversal from the sector's impressive performance in recent years. In 2024, the insurance index delivered a return of 107.74 per cent, ranking as the second-best performing sector after oil and gas, which recorded an exceptional 159.81 per cent gain.
Industry operators noted that uncertainty surrounding mergers, acquisitions and fresh equity issuances has encouraged many investors to adopt a cautious stance ahead of the recapitalisation deadline. They added that persistent profit-taking following the sector's strong rally over the past two years has also weighed on market sentiment.
Despite the current weakness, operators expressed optimism that the insurance industry retains strong long-term growth prospects, arguing that the recapitalisation exercise is expected to strengthen operators and create new investment opportunities once the process is concluded.
The impressive performance of the Oil & Gas Index has largely been supported by strong price appreciation in several listed companies during the year.
Aradel Holdings Plc recorded the biggest gain in the sector, with its share price surging 128 per cent to close at N1,526.80 on July 10, 2026, compared with N670 at the end of 2025.
Japaul Gold & Ventures Plc also posted a strong performance, with its stock rising 40.3 per cent to N3.24 per share, while Conoil advanced 12.2 per cent to close at N210 per share.
Eterna recorded a modest gain of 1.05 per cent, closing at N28.80 from N28.50 at the end of last year. TotalEnergies Marketing Nigeria maintained a flat performance, closing unchanged at N640 per share.
Oando, however, bucked the sector's positive trend, slipping by 0.7 per cent to close at N39.90 per share from N40.20 recorded at the end of 2025.
Commenting on the sector's strong performance, the Vice President of Highcap Securities Limited, Mr. David Adonri, said the rally reflects investors' confidence in the earnings capacity of listed oil and gas companies rather than the broader industry.
"The NGX Oil & Gas Index as the best performing index has to do with listed companies not with the industry itself. Investors' confidence around Oando dropped and Aradel Holdings has sustained its impressive corporate earnings," he said.
Market analysts believe continued earnings growth, ongoing reforms in Nigeria's oil and gas industry and improving macroeconomic conditions could sustain investor appetite for energy stocks in the months ahead, although company-specific fundamentals are expected to remain the key drivers of market performance.