In the market square in Akungba-Akoko, Ondo State, Blessing Adebola weighs out a scoop of garri and names the new price. It is higher than last month, and her customer winces. She is used to that reaction by now; her own supplier keeps raising prices, so she has no choice but to pass the increase on, or lose money on every sale. Hundreds of kilometres away, on a trading floor in Lagos, none of that struggle shows up. Nigeria’s stock market has just had its best year in a decade. 

By mid-2026, the Nigerian Exchange (NGX) ranked among the best-performing stock markets in the world. Bloomberg’s July tracking of 92 global stock indexes showed Nigerian equities overtaking South Korea’s KOSPI to claim the top spot in dollar-return terms, with the NGX benchmark returning around 67 per cent since the start of the year. Investors cheered. Fund managers took notice.

Blessing has not. Inflation is still hovering near 16 per cent, the naira is only slowly finding its footing, and food, transport and housing keep getting more expensive for people who have never owned a share and never will. Two true stories are unfolding in the same country, in the same year, one told in index points, the other in the price of garri. How connected, in practice, is one to the other?

A rally that stands out globally

Bloomberg’s data, cited by Channels Television, showed Nigeria’s benchmark index returning about 67 per cent in dollar terms since January. NTA’s coverage put the figure at 63 per cent for the year, and over 200 per cent across the trailing 12 months. Government bonds and the naira also posted stronger performances, with the currency appreciating roughly four per cent against the dollar since January, helped by firmer oil prices, improved foreign exchange supply and ongoing reforms, a domestic story, unlike South Korea’s rally, which rode global technology stocks.

Nairametrics’ tracking shows the rally has been steady, with not a single spike. The All-Share Index returned 29.35 per cent in the first quarter, hit an all-time high of 60.90 per cent by May, and eased to around 56 per cent by June. Businessday’s review recorded a full-year 2025 gain of 51.19 per cent, followed by a further 47.43 per cent through to June 2026, outperforming most major markets worldwide.

Numbers like these can obscure what they mean for ordinary people, so it helps to unpack what is driving them.

What is fuelling the boom

A blog post from investment platform Cowrywise, “Why the Nigerian Stock Market Is Booming And What It Means for Your Money,” identifies five forces behind the rally, each showing up independently elsewhere in this year’s reporting.

The first is policy: removing fuel subsidies and reforming the foreign exchange market signalled that the government was serious about restructuring the economy, feeding directly into investor confidence.

The second is bank recapitalisation, a Central Bank exercise requiring banks to raise bigger capital reserves, so they can absorb losses and lend more without becoming unstable. Investors have piled into banking stocks expecting bigger, sturdier banks to be more profitable long-term.

Third is earnings: many listed companies have beaten expectations, and investors rewarded that with more demand for shares. Fourth is participation itself, with domestic and foreign investors renewing interest as sentiment turns, feeding a self-reinforcing cycle of rising prices attracting more buyers.

Fifth, and most revealing about the wider economy, is inflation. A weakening naira pushed savers out of fixed deposits and into shares, seen increasingly as a way to protect wealth rather than watch it shrink in a bank account, a sign that part of this rally reflects fear of inflation more than confidence in broad growth.

Why some sectors are winning, and others aren’t

The earnings side of the story becomes clearer once you look at who is actually making money right now, and why.

Banks have led the rally, largely because of interest rates. When the Central Bank keeps its benchmark rate high, as it has for most of 2026, banks earn more from the gap between what they pay depositors and what they charge borrowers, the net interest margin. High rates have pushed that margin to record levels, even as the same rates make loans more expensive for everyone else.

Oil and gas companies such as Seplat and Aradel have also posted strong earnings, helped by dollar-denominated revenue. Consumer goods and manufacturing firms have had a rougher year, buying imported raw materials in a currency that has lost value while selling to consumers with less to spend, a clear illustration of how the same conditions lift one sector while weighing down another.

The scale of all this shows up in the numbers: the NGX All-Share Index crossed the 250,000-point mark for the first time this year, and market capitalisation, the combined value of all listed shares, climbed above ₦160 trillion.

Who is actually in the market?

A rally this size raises an obvious question: who owns it, and who benefits? Nigeria’s capital market includes institutional investors, retail investors, pension funds and listed companies, and the balance between them has shifted noticeably in 2026.

Retail participation has expanded sharply. NGX data reported by TechCabal showed retail trading growing 138.76 per cent year-on-year, with domestic retail investors trading ₦2.86 trillion worth of equities between January and May alone, much of it through mobile apps such as Bamboo, Trove, Risevest and Cowrywise, which made it possible to buy shares with far less money than a traditional stockbroker once required. Retail investors now account for 36.22 per cent of all trading activity, unthinkable a few years ago.

Foreign investors have moved the opposite way. NGX data reported by Nairametrics showed their share of transactions falling to 9.45 per cent in May, the lowest point of the year, having peaked at 16.56 per cent in March. Net foreign outflows reached ₦173.26 billion by that point, a pattern tied to concerns over currency stability and repatriating profits.

Pension funds have absorbed much of that gap, lifting combined investment in equities and government securities to roughly ₦23.87 trillion by April, with equity holdings alone jumping close to 65 per cent, though most pension assets remain in safer government securities.

For some, the rally has felt every bit as good as the numbers suggest. Debo Adeyemi manages investment portfolios from a small office on Victoria Island, Lagos, and this has been the busiest year of his career. “Honestly, I’ve never seen inflows like this,” he said. “I have clients calling who have never owned a share in their life, asking if it’s too late to buy into the banks.” He has moved a growing share of client money into banking and energy stocks this year, chasing the same gains that pushed the NGX to the top of Bloomberg’s global rankings.

Does the market actually track the economy?

Whether a rising exchange reflects a genuinely strengthening economy, or moves largely on its own logic, is a question Nigerian researchers have tested directly.

A study in the Central Bank of Nigeria’s Bullion journal, by Hassan and Abubakar, found several links worth noting. Higher domestic savings feed more money into the capital market, and government spending has a similar effect. Interest rates matter too, shaping investment decisions far beyond the fixed-income markets they target directly. Domestic investment told a more complicated story: the paper found a negative relationship with index performance, traced to financial exclusion, since large numbers of Nigerians remain outside the formal system. It concludes that the exchange both responds to, and reflects, the wider economy, imperfectly but genuinely.

A separate 2026 paper on SSRN by Royal focuses on growth specifically. It argues a healthy stock market supports capital formation, the process by which businesses raise money to invest in equipment, staff or expansion, and that liquidity determines how efficiently that capital reaches productive use. Increases in trading value and market capitalisation, its findings show, have had measurable positive effects on GDP.

Where the connection breaks down

If the theory says markets and the real economy move together, life in 2026 complicates it.

That tension was debated directly at Cowry Asset Management’s Cowry Quarterly Discourse earlier in the year. As reported by ThisDay, the panel broadly agreed the economy remained on an upward path, citing projected GDP growth of 4.3 to 4.5 per cent, but their reservations were pointed.

 Dr Chinyere Almona of the Lagos Chamber of Commerce and Industry argued that weak infrastructure continues to hold the economy back; Nigeria’s infrastructure stock sits at around 30 per cent of GDP, against 60 to 70 per cent in a typical emerging economy, forcing businesses to generate their own power and water.

Taiwo Oyedele, who chairs the Presidential Committee on Fiscal Policy and Tax Reforms, put it more bluntly: government revenue was rising even as household spending weakened, and closing that gap would require policies that put money directly into people’s pockets.

That gap is not abstract. Emeka Nwosu makes leather shoes in Ariaria Market in Aba, Abia State, which supplies footwear to much of southern Nigeria, and he has felt the interest-rate side of this boom directly.

“I wanted to buy a proper cutting machine before the December rush,” he said. “By the time the bank finished adding their charges, the interest alone would have cost almost as much as the machine itself. I had to let it go.”

He is still cutting leather by hand with two ageing machines, turning away orders he cannot fill fast enough; the same high rates that have made banks so profitable this year are the reason his workshop still can’t grow.

Blessing Adebola put the disconnect in even simpler terms. She trades foodstuffs in the market at Akungba-Akoko, home to Adekunle Ajasin University, where much of her business comes from students and staff on tight budgets.

“It is strange to me,” she said. “People hear on the radio that the economy is doing well, and I ask them: doing well for who? Not for the students who now buy half a cup of rice instead of a full one. Not for me, when a paint bucket of garri that sold for one price last year is now almost double.”

She has cut back on the fish and meat that used to be normal in her family’s meals, stretching the same income further each week regardless of how the NGX performs.

The World Bank’s 2026 Nigeria Development Update reaches a similar conclusion institutionally: macroeconomic stability has genuinely improved, but household incomes remain weak, and poverty is still high.

The IMF adds that inflation, exchange-rate movements and monetary policy continue to shape investment decisions and market performance, mechanics that operate largely independent of a household budget like Blessing’s.

The mechanics of inflation, rates and the exchange rate

A 2022 study by Fapetu, Ojo, Balogun and Asaolu found that inflation, exchange rates, money supply and unemployment significantly shape Nigeria’s capital market long-term, a finding that tracks with 2026.

NBS data, reported by Nairametrics, showed headline inflation easing to 15.91 per cent in June, down marginally from May’s 15.93 per cent and well below the 25.29 per cent recorded a year earlier, a moderation, not a return to single digits, with food inflation quickening to 17.52 per cent even as the headline figure stabilised.

The Central Bank has held its benchmark rate at 26.5 per cent through much of the year, high enough that treasury bill and bond investors are once again earning real returns above inflation.

That environment explains much of why banks have led the market’s gains: high rates lift their profit margins, even as they keep credit too expensive for workshops like Emeka’s to use.

Measuring living standards, not just markets.

Two IMF economists, Wezel and Ree, argued in a 2023 study that financial market growth only improves living standards when paired with financial inclusion, access to financial services and basic literacy. Their point is that a booming stock exchange does nothing for someone who has no way of getting into it.

The World Bank makes a similar argument in its 2026 country update, insisting real progress should be judged by household incomes, employment, poverty reduction and human development, not financial markets alone.

PwC’s Nigeria Economic Outlook 2026 projected the poverty rate would climb to 62 per cent of the population, around 141 million people, driven by weak income growth and the lingering effects of past inflation spikes.

The World Bank’s own update put the 2025 rate at 63 per cent, up from 56 per cent in 2023, despite inflation falling sharply over the same period.

How accessible is the rally, really?

TechCabal’s reporting on the 138.76 per cent jump in retail trading suggests equity markets have become far more accessible than before, largely through mobile apps that lowered the minimum amount needed to invest. But access remains uneven: Wezel and Ree found that despite improvements in financial inclusion, exclusion rates in Nigeria remain above national targets, driven by low financial literacy and limited use of digital financial services. In practice, the retail boom remains concentrated among a comparatively literate, banked and urban slice of the population. Blessing, who has never opened a trading account, is a reminder of how many Nigerians are left out.

What this reveals about Nigeria’s evolving economy

Both the World Bank and the IMF have been explicit about what a complete read of economic performance requires beyond the exchange: GDP growth, inflation, poverty, household incomes, employment, fiscal performance, exchange-rate stability and food insecurity, not stock market indicators alone.

Nigeria’s 2026 record against that checklist is mixed rather than uniformly weak. GDP grew 3.89 per cent year-on-year in the first quarter, ahead of 3.13 per cent a year earlier, with growth spread across agriculture, manufacturing, construction and financial services. But that rate is far slower than the stock market’s rally, suggesting equity prices are driven by factors- currency effects, lower bank funding costs that go well beyond how fast the economy is actually expanding.

The World Bank credits recent reforms with strengthening fiscal and external positions and lifting growth, while cautioning that those gains have not yet reached most households. The IMF reaches a similar conclusion, crediting the reforms with improved investor confidence while insisting that sustaining them will require further reform aimed at cutting poverty and raising living standards.

That is, in the end, the most honest way to read the connection between Nigeria’s stock market and its wider economy this year: real, but partial. The exchange has responded to genuine policy reform, strong earnings and a search for inflation-proof returns, financing banks, rewarding new retail investors like the ones now calling Adeyemi’s office, and signalling improving confidence abroad. It has not, on its own, solved the older problem of an economy where growth, income and opportunity have yet to reach people like Emeka in Aba and Blessing in Akungba-Akoko who are living through the same year the market called its best in the world.