Nairobi Securities Exchange — CGEN Jumps 22.1% Even as NSE 25 Falls 2.68% for Aug. 24-28
CGEN surged 22.1% this week, but the NSE 25 still fell 2.68% to 4,084.44. Safaricom dominated turnover at KES 1.42 billion as 20 official announcements pushed the market back toward earnings and market-structure themes.
|6 min read
A sharp split defined trading on the Nairobi Securities Exchange for the week of August 24-28, 2026: Car and General Kenya (CGEN) surged 22.1% to KES 270.5, yet the NSE 25 still fell 2.68% to close at 4,084.44. That divergence between standout gainers and a weaker benchmark captured a market where liquidity stayed concentrated in a handful of names—led by Safaricom—while investors processed 20 official announcements released on August 28.
Key figures
- NSE 25: 4,084.44, down 2.68% for the week
- CGEN: +22.1% to KES 270.5
- Safaricom: +2.5% to KES 38.15 on KES 1.42 billion volume
Market context: benchmark down, but breadth was close to balanced
The weekly decline in the did not reflect a one-way selloff across the board. The market posted , , and , a near-even split across . In practical terms, that means the benchmark’s drop was driven more by index composition and pressure on selected heavyweights than by broad-based liquidation.
Turnover patterns support that reading. Safaricom, which can account for more than 40% of index weight on the NSE, dominated activity with KES 1,417,089,875.95 in traded value and rose 2.5% to KES 38.15. Equity Group followed with KES 119,351,988 in volume and a 0.5% gain, while KCB Group traded KES 51,588,884 and slipped 0.3%. That concentration shows money remained active in the market’s core telecom and banking names even as the headline index weakened.
Macro conditions also mattered. The Kenyan shilling weakened, with USD/KES up 0.73% to 129.36, a move that matters for imported inflation, hard-currency debt servicing, and foreign investor positioning. At the same time, Brent crude fell 4.4% over the week to $88.1 per barrel. For Kenya, a net oil importer, lower crude is usually supportive for fuel costs, transport margins, and inflation expectations. But this week, part of that benefit was offset by the weaker shilling, which reduces the local-currency relief from softer dollar-denominated energy prices.
Main story: CGEN’s 22.1% jump led the tape, while Safaricom cushioned the benchmark
The week’s most striking move came from Car and General Kenya, which climbed 22.1% to KES 270.5. That was not just the top gain on the board; it was more than 12 percentage points ahead of Olympia Capital Holdings, the second-best performer at +10.1%. In a week when the benchmark fell 2.68%, such a move points either to aggressive repositioning in a relatively less liquid counter or to a rapid repricing around company-specific expectations and valuation.
CGEN’s rally was accompanied by gains across a varied set of sectors:
•Olympia Capital Holdings: +10.1% to KES 8.5
•Unga Group: +5.7% to KES 39.1
•Nation Media Group: +5.5% to KES 13.5
•Diamond Trust Bank Kenya: +5.2% to KES 194.0
•Safaricom: +2.5% to KES 38.15
Safaricom’s role was especially important because it linked market structure to fresh fundamentals. The telecom published audited results for the year ended March 31, 2026 on August 28, according to the official NSE announcement feed. That helped anchor liquidity in the stock and gave the market a fresh reference point for the safaricom share price today. On the NSE, Safaricom is not just another large cap: M-Pesa remains a central earnings engine, while the Ethiopia expansion continues to shape the long-term growth narrative. A 2.5% rise in such a heavyweight likely prevented an even steeper weekly decline in the index.
That is the week’s central paradox. The market’s most liquid stock rose, and major banks were broadly stable, yet the NSE 25 still fell. The implication is that selling pressure was either more widespread in other index components or concentrated in names whose declines outweighed gains in lower-weight counters. Kenya Power, for example, dropped 3.5% to KES 22.0 on KES 34,854,270 in traded value, highlighting continued caution around domestically exposed utility names facing regulatory, financing, and currency-related pressures.
Earnings and exchange announcements pulled the market back to fundamentals
The August 28 session was unusually dense, with 20 official announcements hitting the market in a single day. That volume of disclosures shifted attention back toward earnings, governance, and market-structure developments. The list included audited results from Home Afrika, Nation Media Group, Limuru Tea, Shri Krishana Overseas, Express Kenya, and Safaricom, alongside multiple AGM notices.
The reaction in Nation Media Group was notable. The stock rose 5.5% to KES 13.5 on the day its audited 2025 group results were released. In a media business still exposed to consumer demand, advertising cycles, digital transition, and financing costs, that move suggests investors found enough in the numbers—or in the valuation setup—to re-rate the counter higher. Relative to the NSE 25, Nation outperformed by 8.18 percentage points over the week, a reminder that earnings can still move mid-cap names decisively even on a market dominated by a few heavyweights.
The exchange itself also made several structural announcements. NSE said it had appointed Sterling Capital Limited as a market maker in the NEXT derivatives market, admitted Fintrust Securities Limited as an Authorized Securities Dealer in fixed income, and launched a banking sector index. These developments do not immediately change NSE share prices, but they matter for market depth, transparency, and product development. A dedicated banking index could sharpen performance tracking for Equity Group, KCB Group, DTB, Co-op and peers, while stronger market-making infrastructure can improve liquidity over time. For context, Afrivestia recently examined Safaricom’s post-results move in Bourse de Nairobi — SCOM gagne 2,5% en 5 jours après ses résultats annuels.
Secondary stories: pressure in utilities, insurers and energy names
On the losing side, declines were broad but mostly orderly rather than disorderly. Sanlam Kenya fell 6.1% to KES 10.8, Sameer Africa lost 4.3% to KES 19.0, Kenya Power dropped 3.5% to KES 22.0, TPS Eastern Africa Serena shed 3.2% to KES 15.3, and Total Kenya declined 3.0% to KES 48.0. Total Kenya’s drop despite a 4.4% weekly fall in Brent is a useful reminder that lower crude does not automatically translate into stronger listed fuel distributors, especially where exchange-rate effects, domestic pricing formulas, and regulated margins complicate the pass-through.
Agricultural counters also reflected the mixed global commodity backdrop. Kapchorua Tea gained 3.0% to KES 340.0, while Sasini Tea and Coffee slipped 1.2% to KES 23.8. That divergence makes sense in a week when coffee fell 8.4% to 313.15, while cocoa rose 6.8% and wheat gained 5.2%. For Kenyan equities, these global moves matter because they shape export revenue expectations, farm-gate economics, and input-cost assumptions across agribusiness-linked names.
Outlook: what to watch after a data-heavy week on the Nairobi stock exchange today
For the week of August 31 to September 4, 2026, three themes stand out. First, the market will continue digesting the audited results released on August 28, especially from Safaricom, Nation Media Group, and the other issuers that updated investors in one burst. Second, traders will assess whether the NSE’s retail-access push, derivatives market-making step, and new banking index begin to influence liquidity patterns and sector rotation. Third, macro remains central: USD/KES at 129.36 and Brent at $88.1 will continue to shape the local equity narrative. A weaker shilling raises imported costs and can pressure margins, while softer oil can ease some domestic cost lines. That interaction—more than the benchmark alone—will determine the tone of NSE Kenya today, as well as how investors read the next moves in the Equity Bank share price and KCB share price.
