K Kaffirs Kangaroos Kansas City Board of Trade (KCBT) Kappa KCBT Keiretsu Keogh plan Key industry Key man (or woman) insurance Keynesian economics Kickback Kicker Kiddie tax Killer bees Kiting KLCE KLOFFE KLSE Knock-out option Know your customer Kondratieff Wave Kruggerand Kuala Lumpur Commodities Exchange (KLCE) Kuala Lumpur Options and Financial Futures Exchange (KLOFFE) Kuala Lumpur Stock Exchange (KLSE) Kurtosis.