Kappa * Kassenverein * Keepwell Agreement * Kerb Trading * Key-Rate Duration * Kicker * Kick-In Option * Kick-Out Option * Killer Bees * Kitchen Sink Bond * Knock-In Cap Option * Knock-In Option * Knock-In Premium Cap * Knock-In Risk Reversal * Knock-Out Forward * Knock-Out Option * Knock-Out Premium Cap * Knock-Out Seagull * Knock-Out Swap * Knock-Out Warrant * Know Your Customer (KYC) Rule * Kolmogorov-Smirnov Test * Kurtosis