A person is suffering from this bias when he feels that it is not as painful to have bought a blue-chip stock which falls in value as it is to lose money on a less-known young firm A. mental accounting B. regret avoidance O C. overconfidence OD. conservatism O E. none of the above Behavioral finance theory argues that O A. market efficiency can be refuted because we cannot find any successful traders or trading rules B. investors are always rational O c. it may be difficult to exploit mispricings in security prices OD. A and C O E. all of the above Support level is A. a level beyond which the market is unlikely to rise B. an equilibrium price level justified by earnings and cash flows O c. the peak of a market wave or cycle D. a level below which the market is unlikely to fall The price of a stock moves up and down over a period of two weeks. After the two-week minimum price of $30 was fallen through, it triggers a round of selling. The $30 price might now be considered the A. Breakout point B. Congestion area C. Resistance level D. Support level Which of the following BEST describes trend lines? O A. The longer a trend line is in play, the less Significant is a breakout in the trend line. O B. The flatter a trend line is, the sooner it will be broken. O C. The more times a trend line has been touched by prices, the more significant is a breakout in the trend line. OD. Using closing prices, rather than intraday prices, increases the chance of a false breakout from a trend line