Dataset Groups Activity Stream Markowitz's Portfolio The dataset used in the paper is a collection of historical returns data for a portfolio of 25 assets. BibTex: @dataset{Harry_Markowitz_2025, abstract = {The dataset used in the paper is a collection of historical returns data for a portfolio of 25 assets.}, author = {Harry Markowitz}, doi = {10.57702/56ov2bqt}, institution = {No Organization}, keyword = {'portfolio optimization', 'returns data'}, month = {jan}, publisher = {TIB}, title = {Markowitz's Portfolio}, url = {https://service.tib.eu/ldmservice/dataset/markowitz-s-portfolio}, year = {2025} }