Question Help Listed here are data that pertain to the corporate bond market. (Note: Each period below covers a span of 6 months.) a. Compute the confidence index for each of the 4 periods listed above. b. Assume the latest confidence index (for periodo in effect) amounts to 86,83%, while the yield spread between high- and average-grade corporate bonds is 85 basis points. Based on your calculations, what's happening to bond yield spreads and the confidence index over the period of time covered in the problem (.e. from periodo c. Based on the confidence index measures you computed, what would be your overall assessment of the stock market in which one or more of the periods (1 through 4) is the confidence index bullish? In which one() is it bearis? a. Confidence index for period 1 s % (Round to two decimal places) Wuestion Help i Data Table re, are da ute the confiden he the latest cor ased on your ca Deriod 4)? on the confider 4) is the confide porate bonds is 85 bas blem (i.e., from period Jof the periods (1 Bence index ford (Click on the icon located on the top-right comer of the data table below in order to copy its contents into a spreadsheet.) Period 1 Period 2 Period 3 Periodh D Average yield on 10 high-grade 5.31% 5.66% 5.06% ? corporate bonds Yield on the Dow Jones average of 6.52% ? 5.96% 4.88% 40 corporate bonds Yield spread (in basis points) ? 160 ? 27 Confidence index our answer in the Print Done