Invest Ksh 250,000 in Gulfcap MMF for 10 years.
At Gulfcap Money Market Fund's current net yield of 9.23% (after Kenya's 15% withholding tax), a Ksh 250,000 deposit grows to about Ksh 629,134 after 10 years — about Ksh 379,134 in interest, assuming daily compounding and no withdrawals.
Final balance
Ksh 629,134
2.52× your deposit
Deposited
Ksh 250,000
One-off, no withdrawals
Interest earned
Ksh 379,134
At 9.23% net p.a.
Year by year
vs keeping it in a bank savings account
The same Ksh 250,000 at Credit Bank's deposit rate of 12.68% would grow to about Ksh 882,544 over the same 10 years — that's -Ksh 253,410 less than Gulfcap Money Market Fund.