Couple of questions that I am reveiwing that I do not really understand.

9. You have the following rates of return for a risky portfolio for several recent years. Assume that the stock pays no dividends. What is the dollar-weighted return over the entire time period? 11. Identify the support and resistance levels of the following stock price and why. 12. Briefly discuss your responses. a. Cumulative breadth for the 4 days is ___, which is bullish or bearish? Why? b. From day 1 to day 4, the TRIN has ___ and is Bullish or bearish c. From day 1 to day 4, the confidence index has ? This is bullish or bearish? d. The confidence index on day 1 is? e. The breadth on day 3 is? f. The cumulative breadth for the first 2 days is