Mobile money has just become Africa’s stock market. On February 10, 2026, Safaricom embedded a full-featured equities and bonds trading platform — Ziidi Trader — directly inside the M-Pesa app, and within weeks it had captured at least 40 to 55 percent of all trades on the Nairobi Securities Exchange by volume.
The numbers are striking in their speed. Before Ziidi Trader launched, the NSE was recording between 4,000 and 7,800 trades on an average day. On February 11, the day after launch, 25,773 trades were executed — a single-session record for the exchange. Kenya’s capital markets had not seen anything like it.
The caveat that regulators and market analysts are quick to add is important: that 40-to-55 percent share is by transaction volume, not value. By value, Ziidi Trader accounts for roughly 2 to 5 percent of daily NSE turnover. The platform is drawing in a large number of small retail trades, not displacing the institutional block transactions that move the most money. That distinction matters for understanding what this is — and what it is not.
What Ziidi Trader Actually Is
Ziidi Trader is the third product in Safaricom’s Ziidi suite, a layered investment offering built on top of M-Pesa’s infrastructure. The suite comprises three products:
- Ziidi MMF: A money market fund giving M-Pesa users access to short-term interest-bearing instruments
- Ziidi Shariah: A Shariah-compliant investment product for Kenya’s Muslim population
- Ziidi Trader: Direct trading in NSE-listed equities and corporate bonds
The product is built on a licensed brokerage structure. Kestrel Capital, a Capital Markets Authority-regulated stockbroker, executes trades on behalf of users. The NSE provides market access and data. Safaricom provides the distribution pipe — 30 million active M-Pesa users — and the user experience layer inside its super-app. The Capital Markets Authority maintains regulatory oversight of the end-to-end model.
The launch event was staged as a preview on February 9, with the official go-live on February 10. The product requires no new account or separate app. An M-Pesa user opens the Ziidi section, browses listed equities and bonds, and places an order — funded directly from their M-Pesa wallet.
The Distribution Gap This Closes
The scale of Kenya’s retail investor gap puts what Safaricom has done into context. Before Ziidi Trader, the NSE had approximately 1.4 million registered investor accounts. M-Pesa has 30 million active users. That is a gap of roughly 28 million people who have demonstrated access to digital financial services but had never held a listed security.
The NSE’s own strategic target is 9 million active investors by 2029. Ziidi Trader, in a single product launch, has extended reach to the entire M-Pesa user base in a matter of days — not years. Whether those users will convert into active, returning investors is the question that will define Ziidi Trader’s long-term significance, but the distribution problem Kenya’s capital markets have spent decades struggling to solve has been functionally dismantled at the infrastructure level.
The friction that previously excluded retail participation was structural: opening a Central Depository and Settlement account required paperwork, a visit to a licensed broker, a minimum investment that many households could not commit, and a level of financial literacy about NSE mechanics that most Kenyans had no reason to develop. Ziidi Trader removes all of those barriers for anyone already using M-Pesa.
The Market Impact: Volume, Volatility, and Valuations
The initial trading surge concentrated heavily on a small set of familiar consumer-facing counters — Safaricom itself, Equity Group, KCB, and Stanbic were among the most traded — with new retail participants gravitating toward names they recognised from daily life. This is consistent with the behaviour patterns observed after Robin Hood’s US launch in 2013 and after digital brokers expanded retail access in India through the BSE’s SME platform.
Market observers in Nairobi have noted that the surge in volume has not yet translated into significant price volatility on the main board, which is consistent with the low-value character of most Ziidi trades. A large number of small orders averaging a few thousand shillings each has limited price impact on mid-cap and large-cap counters with institutional anchoring.
For smaller, less-liquid NSE counters, the dynamic may be different. A wave of retail sentiment — positive or negative — on a thinly traded counter could move prices materially. The CMA will likely monitor this closely as activity matures beyond the initial launch spike.
A Compliance and Infrastructure Architecture Worth Studying
The Ziidi Trader model is notable not just for its distribution power but for how carefully Safaricom and its partners structured the regulatory scaffolding. The three-party arrangement — Kestrel Capital as licensed broker, NSE as market infrastructure, Safaricom as distribution and payment rail — keeps every function within an entity that holds the appropriate licence.
This matters because it makes the model legible to regulators. The CMA approved it. The NSE endorsed it. This is not a grey-area fintech play or a regulatory arbitrage product. It is a fully licensed, compliant architecture that happens to sit inside one of Africa’s most-used consumer applications.
That regulatory cleanliness is precisely what makes it replicable. Ghana’s Stock Exchange and the Nigerian Exchange Group are now directly relevant comparators. Both have mobile money ecosystems — MTN Mobile Money in Ghana, and a mix of bank-based transfers and mobile wallets in Nigeria — and both exchanges have long-standing retail investor penetration problems. The Safaricom-Kestrel-NSE model is essentially a blueprint: identify a licensed broker willing to provide the execution layer, secure exchange data access, and plug the product into the dominant mobile money wallet in the market.
The Longer-Term Question
The 25,773-trade record day was a launch-week phenomenon. Sustained engagement — returning investors who check their portfolios, add to positions, and reinvest dividends — is a different test entirely. Kenya’s past attempts at retail investing products, including the Hisa Fund and various unit trust distribution efforts, show that acquisition is easier than retention when financial literacy is thin and returns are volatile.
Safaricom has one structural advantage that prior retail investment products lacked: daily touchpoints. The average M-Pesa user opens the app multiple times a week for payments, utility bills, and airtime. Ziidi Trader sits inside that session flow. Passive exposure and simple nudges — a push notification showing a dividend payment, a counter that rose this week — have the potential to convert the merely curious into habitual investors in a way that a standalone investment app never could.
For Africa’s capital markets broadly, Ziidi Trader represents a proof of concept that the continent’s mobile money infrastructure can do more than payments. If the model sustains engagement over the next twelve months, it will be remembered not as an interesting experiment but as the moment Kenya’s retail investment culture structurally changed — and as the template that other African exchanges study when they run out of reasons not to replicate it.
UphivaBETAR
