- GSE Sheds GH¢3.93bn As MTN Ghana Decline Pulls Composite Index Lower
The Ghana Stock Exchange lost GH¢3.93bn in market capitalisation during a shortened trading week as a sharp fall in MTN Ghana outweighed gains in selected banking and growth-board stocks.
The GSE Composite Index declined 2.95 per cent to 13,886.74 points over the four trading sessions from September 22 to 25, according to the exchange’s weekly equities report.
Market capitalisation fell from GH¢270.20bn in the previous week to GH¢266.27bn, reflecting the effect of weaker prices in some of the market’s most heavily weighted equities.
The retreat came despite a pronounced increase in trading activity. Investors exchanged 25.53 million shares valued at GH¢145.82m, representing week-on-week increases of 59.52 per cent in volume and 56.37 per cent in value.
The contrast between stronger turnover and falling prices suggests that the rise in activity was driven less by broad-based accumulation than by heavy repositioning in a small number of stocks.
MTN Ghana was at the centre of the market’s movement. The telecommunications company accounted for 21.72m shares valued at GH¢136.58m.
This represented about 85.1 per cent of the market’s total volume and 93.7 per cent of its value for the week.
MTN Ghana’s share price declined by GH¢0.47, or 7.03 per cent, from GH¢6.69 to GH¢6.22. Given the company’s size and weight in the market, the fall exerted considerable pressure on the Composite Index and market capitalisation.
The ICT sector consequently dominated trading, recording 21.75m shares worth GH¢136.72m. It accounted for 85.2 per cent of volume and 93.76 per cent of value traded.
Such concentration means the headline turnover figures provide only a partial picture of market conditions. Activity rose substantially, but most of the additional liquidity was concentrated in a single security rather than distributed widely across the exchange.
The week’s heaviest activity occurred on Friday, September 25, when investors traded 18.49m shares worth GH¢112.73m.
That session alone generated about 77 per cent of the week’s total turnover value and more than 72 per cent of its volume.
By comparison, turnover stood at GH¢3.24m on September 22, GH¢7.30m on September 23 and GH¢22.55m on September 24.
The steep increase on the final trading day points to one or more large transactions, with the weekly rankings indicating that MTN Ghana was overwhelmingly responsible for the market’s elevated value.
The development illustrates a structural feature of the Ghanaian equity market: a relatively large transaction in one heavily capitalised company can transform weekly turnover and move the benchmark index without indicating a comparable change in liquidity across the rest of the market.
Finance was the second-most actively traded sector, but its GH¢4.33m in turnover represented less than 3 per cent of the week’s total value.
Food and beverage stocks followed with GH¢2.71m, while insurance equities generated GH¢790,749.
Exchange-traded funds recorded GH¢455,907, distribution companies GH¢365,641 and manufacturers GH¢270,065. Agriculture and advertising and production each accounted for less than GH¢75,000.
The distribution reinforces the market’s dependence on a narrow group of securities to generate liquidity. Outside MTN Ghana, GCB Bank was the most actively traded equity by value, with GH¢1.82mn, followed by Fan Milk at GH¢1.40mn, CAL Bank at GH¢1.29mn and Kasapreko at GH¢1.25mn.
CAL Bank ranked second by volume with 1.84m shares, while Kasapreko recorded 698,014 shares. Intravenous Infusions and Ecobank Transnational Incorporated completed the five most actively traded equities by volume with 238,560 and 232,077 shares, respectively.
The GSE Financial Stocks Index rose 0.95 per cent to 7,562.44 points, moving in the opposite direction to the broader market.
The increase came as Ecobank Ghana advanced 2.63 per cent from GH¢38 to GH¢39, Ecobank Transnational Incorporated gained 5.62 per cent to GH¢1.69 and CAL Bank edged 1.39 per cent higher to GH¢0.73.
These gains were sufficient to lift the financial index despite declines in other banking and insurance stocks.
GCB Bank fell 1.81 per cent to GH¢40.05, Societe Generale Ghana declined 1.79 per cent to GH¢5.50 and SIC Insurance lost 7.92 per cent to close at GH¢5.
Enterprise Group also slipped 0.93 per cent to GH¢5.30.
The divergence between the two indices shows that the market’s weakness was not uniform. Selected banking stocks remained resilient even as losses in MTN Ghana and other equities pulled the Composite Index lower.
It also reflects differences in index composition and weighting. A rise in the Financial Stocks Index does not mean every financial stock appreciated, just as the Composite Index’s decline does not imply that the entire market lost ground.
Digicut emerged as the week’s best-performing equity, gaining 10 per cent from GH¢0.40 to GH¢0.44.
The stock has appreciated 388.89 per cent since the beginning of the year, placing it among the exchange’s strongest performers in 2026.
Cocoa Processing Company followed with an 8.33 per cent rise to GH¢0.26 and has gained 333.33 per cent year to date.
Ecobank Transnational Incorporated, Ecobank Ghana and CAL Bank completed the list of weekly gainers.
At the other end of the market, Clydestone Ghana recorded the steepest decline, falling 14.47 per cent from GH¢4.70 to GH¢4.02.
The decline came despite the stock retaining a year-to-date gain of 704 per cent, highlighting how a sharp weekly correction can occur after an exceptional advance.
SIC Insurance declined 7.92 per cent, MTN Ghana lost 7.03 per cent and Kasapreko fell 2.19 per cent to GH¢1.79.
Intravenous Infusions declined 1.92 per cent to GH¢0.51 but remained 920 per cent higher for the year — the strongest year-to-date performance among the equities identified as weekly market movers.
Fan Milk, which has gained 75 per cent in 2026, eased 0.14 per cent to GH¢14.
Across the gainers and losers captured in the report, the average price change for the week was negative 0.73 per cent, indicating that weakness extended beyond the fall in the benchmark index.
Despite the weekly decline, the Ghanaian equities market remains substantially higher than at the beginning of the year.
The Composite Index has gained 58.34 per cent in 2026, while the Financial Stocks Index is up 62.73 per cent. Market capitalisation has increased 54.77 per cent year to date.
Those returns underline the strength of the market’s broader advance, but they also raise the possibility of periodic profit-taking after significant price appreciation.
The critical question is whether the latest retreat represents a temporary correction within an ongoing bull market or the beginning of a broader reassessment of valuations.
For now, the evidence points to a concentrated adjustment rather than an indiscriminate sell-off. Financial stocks advanced as a group, five equities recorded weekly gains and overall market activity increased.
But the market’s dependence on MTN Ghana was unusually pronounced. When one company generates more than nine-tenths of weekly turnover and its price simultaneously declines by 7 per cent, the headline market figures become as much a story about concentration as they are about investor confidence.
The next trading sessions will show whether buyers view the decline in MTN Ghana and other high-performing stocks as an opportunity, or whether the week’s higher turnover marked the start of more sustained selling pressure.
