Invest Ksh 5,000,000 in Old Mutual MMF for 10 years.
At Old Mutual Money Market Fund's current net yield of 8.21% (after Kenya's 15% withholding tax), a Ksh 5,000,000 deposit grows to about Ksh 11,362,808 after 10 years — about Ksh 6,362,808 in interest, assuming daily compounding and no withdrawals.
Final balance
Ksh 11,362,808
2.27× your deposit
Deposited
Ksh 5,000,000
One-off, no withdrawals
Interest earned
Ksh 6,362,808
At 8.21% net p.a.
Year by year
vs keeping it in a bank savings account
The same Ksh 5,000,000 at Credit Bank's deposit rate of 12.68% would grow to about Ksh 17,650,877 over the same 10 years — that's -Ksh 6,288,069 less than Old Mutual Money Market Fund.