33. If the maintenance margin is 30%, you bought 100 shares of IBM for S100 per share with initial margin 50%, to what price can IBM stock price fall before you will receive a margin call? A. 590.21 B. 578.79 C. $71.43 D. $87.12 34. In Table-1, GS stock split 2-for-1 at the end of the period. If the stocks in Table-l are used as your portfolio index, what's the new level of price-weighted index? A. 245.13 B. 260.42 C. 200.28 D. 289.51 35. Using Table- and the results of question 35. we know that GS stock split 2-for-1 at the end of the period. If the stocks in Table-1 are used as your portfolio index, what's the percentage changes in the value of price-weighted index? A10.104% B. 12.306% C. 9.159% D. 8.508% 36. From Table - I, what's the percentage change in the value-weighted index during this period? A 36.1129 B. 15.636% C. 19.149% D. 18.081% . S&P 500 index. What are the 37. The following chart shows the results of regression of Google Google's information ratio and beta based on the chart? A 0.54: 3.1792 B. 0.2742: 1.3916. C. 0.2742: 3.1792 D. 0.54; 1.396. SUMMARY OUTPUT: Regression of Google on S&P 500 (excess returns) Region Sites Multiple R 0.4391 R Square 0.1928 Adjusted R Square 0.1767 Standard Error 11.5932 Observations 52.0000 Intercept S&P 500 3.1792 1.1916 1.6265 0.4027 1.9546 3.4560 0.0562 0.0011 Google S&P 500 1.00 0,44 1.00