TY - JOUR T1 - How Trading Analytics and Data Science Can Improve Investment Outcomes JF - The Journal of Investing SP - 104 LP - 114 DO - 10.3905/joi.2022.1.245 VL - 32 IS - 1 AU - Ananth Madhavan AU - Stefano Pasquali AU - Philip Sommer Y1 - 2022/11/30 UR - https://pm-research.com/content/32/1/104.abstract N2 - This article shows how advanced trading analytics can help asset managers deliver improved investment outcomes for client portfolios using both indexing and alpha-seeking strategies. For alpha-seeking managers, trading analytics help right-size trades by balancing alpha capture and transaction costs optimally. For indexing managers, these tools enable more-precise and lower-cost transactions, especially around index rebalancing. Advances in data science can help overcome traditional trading challenges in fixed-income markets, such as the lack of transparency and proliferation of distinct securities. ER -