Financial Markets
Senior 6 · Entrepreneurship
Financial Markets
Lesson 4 of 4
35 min
Uwase has decided to put part of her Frw 600,000 into shares (lesson 1). She cannot walk into the exchange and buy them herself: on the RSE, every trade goes through a licensed stockbroker, and every share she owns will be recorded in her name at the Central Securities Depository. This lesson follows the path from deciding to invest to receiving a dividend, and shows how to count the real cost and return.
Definition
Stockbroker: a firm licensed by CMA to buy and sell securities on the exchange for clients, in return for a commission. CSD account: an investor's account at the Central Securities Depository, in which the securities they own are recorded electronically.
Example: CMA's list of licensees (2026) includes securities brokers such as African Alliance Rwanda Securities, BARAKA Capital, CDH Capital Rwanda, FAIDA Securities Rwanda, MBEA Brokerage Services and MO Capital.
Definition
Market order: an instruction to buy or sell at the best price available now. Limit order: an instruction to buy at no more than, or sell at no less than, a stated price. Settlement: the exchange of money for securities after a trade; on the RSE it takes place two business days after the trade date (T+2). Contract note: the broker's statement of a completed trade, showing the price, quantity, commission and fees.
Definition
Initial public offer (IPO): a company's first sale of shares to the public, in the primary market, after approval by CMA. Prospectus: the document that describes the company, the offer and its risks. Oversubscription: applications for more securities than are offered, so each applicant receives fewer than requested.
Worked example 1: the real cost and return of a trade
Uwase buys 1,000 MTN Rwanda shares at Frw 192, the closing price on 30 September 2026. Suppose the broker's commission and market fees total 1.5% of each trade's value (an illustrative rate: ask your broker for the real one). A year later she receives a gross dividend of Frw 10 a share (illustrative) and sells at Frw 215.
Cost: ; fees ; total Frw 194,880.
Sale: ; fees ; she receives Frw 211,775.
Dividend: less 5% withholding tax . The gain on a listed share is free of capital gains tax.
Break-even price (no dividend): she must sell at a price with , so : about Frw 198, 3% above her buying price, just to cover the fees.
Worked example 2: an oversubscribed IPO
A company offers 100,000,000 new shares at Frw 100 each and receives applications for 125,000,000 shares. It allots shares in proportion to each application (one common method; the prospectus states the actual rule). Uwase applied and paid for 5,000 shares.
Allotment ratio: , so she receives shares, worth Frw 400,000.
Refund: she paid Frw 500,000, so Frw 100,000 is returned. The offer was 125% subscribed, like the Development Bank of Rwanda's sustainability-linked bond of 2026, which drew subscriptions of 126.2% (RSE, 2026).
Worked example 3: when is the trade settled?
Uwase's order is matched on Thursday 1 October 2026. Counting two business days: Friday 2 October is T+1, and Monday 5 October is T+2. The shares appear in her CSD account and her money is paid out on Monday 5 October.
Warning
Protect yourself. Deal only with brokers on CMA's list of licensees; never hand money to an unlicensed "agent" who promises fixed high returns on shares. Read the prospectus before applying for an IPO. Do not put all your savings in one company: spread them across shares, bonds and funds. If something goes wrong, CMA has a complaints procedure for investors.
Tip
Small amounts count. You do not need to be rich to start. Buying a little every month, through shares or units in a fund, builds the habit and smooths out the price you pay, because the same amount buys more shares when prices are low.
RwandaTV, "A beginner's guide to investing on the Rwanda Stock Exchange". Compare the steps described with the eight steps in the diagram above.
Practice
Further reading
Sources and credits
Written by Ganzaa: the path diagram, the worked examples and the practice items. The fee rate, the dividend, the sale price and the IPO are illustrative (2026).