adventurer arbitrage arbitrage pricing theory bank benjamin graham book value broker-dealer capital asset pricing model capitalization rate collective investment scheme commodity common stock concentrated stock corporate finance credit union currency dark liquidity day trading dividend dividend cover dividend payout ratio dividend yield earnings per share earnings yield economic bubble equity investment fictitious capital finance financial analysis financial instrument financial market financial market participants financial ratio financial regulation floor broker floor trader fundamental analysis futures contract gambling george soros gordon model growth stock insurance interest investment banking investor jesse lauriston livermore list of stock exchanges market market depth market liquidity market maker modern portfolio theory mosaic theory peg ratio pension fund personal finance positive feedback post-modern portfolio theory preferred stock prime brokerage public finance real estate relative strength index restricted stock return on assets return on capital return on capital employed return on equity reverse stock split risk shares authorized sharpe ratio stock stock exchange stock market stock market bubble stock market crash stock split stock trader stock valuation sustainable growth rate swing trading technical analysis the daily telegraph tobin tax treasury stock treynor ratio trust company tulip mania victor niederhoffer wikiquote wiktionary