{"id":19572,"date":"2023-05-12T08:56:02","date_gmt":"2023-05-12T08:56:02","guid":{"rendered":"https:\/\/www.goodacademic.com\/blog\/questions\/previously-we-have-looked-at-returns-standard-deviations-and-sharpe-ratios-for-individual-companies-now-we-will-consider-if-our-investment-performance-can-improve-through-creating-a-portfolio-that\/"},"modified":"2023-05-12T08:56:02","modified_gmt":"2023-05-12T08:56:02","slug":"previously-we-have-looked-at-returns-standard-deviations-and-sharpe-ratios-for-individual-companies-now-we-will-consider-if-our-investment-performance-can-improve-through-creating-a-portfolio-that","status":"publish","type":"questions","link":"https:\/\/www.goodacademic.com\/blog\/questions\/previously-we-have-looked-at-returns-standard-deviations-and-sharpe-ratios-for-individual-companies-now-we-will-consider-if-our-investment-performance-can-improve-through-creating-a-portfolio-that\/","title":{"rendered":"Previously we have looked at returns, standard deviations, and Sharpe ratios for individual companies.  Now we will consider if our investment performance can improve through creating a portfolio that spreads out investments between companies."},"content":{"rendered":"<p style=\"margin: 5px 0px; font-size: 13.3333px; cursor: auto; color: inherit;\">Previously we have looked at returns, standard deviations, and Sharpe ratios for individual companies.&nbsp; Now we will consider if our investment performance can improve through creating a portfolio that spreads out investments between companies.<\/p>\n<p style=\"margin: 5px 0px; font-size: 13.3333px; cursor: auto; color: inherit;\">Attached is your assignment in Excel, please do all your work in the Excel file.<\/p>\n<p style=\"margin: 5px 0px; font-size: 13.3333px; cursor: auto; color: inherit;\"><br style=\"cursor: auto; color: inherit;\"><a style=\"font-weight: inherit; font-size: 13.3333px; cursor: auto;\">Homework-Boardered Covariance Matrix Portfolio Optimization.xlsx<\/a><br style=\"cursor: auto; color: inherit;\">&nbsp;<\/p>\n<p style=\"margin: 5px 0px; font-size: 13.3333px; cursor: auto; color: inherit;\">You will be working your way through parts A-E.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Previously we have looked at returns, standard deviations, and Sharpe ratios for individual companies.&nbsp; Now we will consider if our investment performance can improve through creating a portfolio that spreads out investments between companies. Attached is your assignment in Excel, please do all your work in the Excel file. Homework-Boardered Covariance Matrix Portfolio Optimization.xlsx&nbsp; You [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"disciplines":[211],"paper_types":[],"tagged":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/questions\/19572"}],"collection":[{"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/questions"}],"about":[{"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/types\/questions"}],"author":[{"embeddable":true,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/comments?post=19572"}],"version-history":[{"count":0,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/questions\/19572\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/media?parent=19572"}],"wp:term":[{"taxonomy":"disciplines","embeddable":true,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/disciplines?post=19572"},{"taxonomy":"paper_types","embeddable":true,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/paper_types?post=19572"},{"taxonomy":"tagged","embeddable":true,"href":"https:\/\/www.goodacademic.com\/blog\/wp-json\/wp\/v2\/tagged?post=19572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}