First of all, wish you a happy and prosperous new year. Continuation of holiday classes: 26. CIRCUIT BREAKER : It is a means to limit the market when it is hyper active. After a certain time , it is released. 27. CLOSING PRICE : It is the last traded price before closing. 28.COMMISSION : Certain fee is charged by brokers and subbrokers as the reward for their services ( including buying and selling shares , opening deemat account and so on. The amount is different from one broker to another. 29.CONSOLIDATION : A state of stock price when it has not any signifificant upward or downward movement. 30.DALAL STREET : A street in Mumbai where the Bombay Stock Exchange is situaged .It has some emotional attachment to Indian Share Traders. GOOD LUCK...............