Arbitrage pricing theory

Bubble theory

Dividend irrelevance theory

Dividend relevance theory

Expectations theory of forward exchange rates

Liquidity preference theory

Liquidity theory of the term structure

Local expectations theory

Lot

Market segmentation theory or preferred habitat theory

Modern portfolio theory

Normal backwardation theory

Odd lot

Odd lot dealer

Portfolio theory

Preferred habitat theory

Pure expectations theory

Random walk theory

Residual theory of dividends

Round lot

Static theory of capital structure

Theory of cross hedging

Theory of hedging