Siphoned apart: A portfolio perspective on order flow segmentation

• المؤلفون الرئيسيون: BALDAUF, Markus, MOLLNER, Joshua, YUESHEN, Bart Zhou
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2024
• الموضوعات: Inventory management; Market making; Order flow segmentation; Payment for order flow; Retail trading; Finance and Financial Management; Portfolio and Security Analysis
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/lkcsb_research/7480; https://ink.library.smu.edu.sg/context/lkcsb_research/article/8479/viewcontent/1_s2.0_S0304405X24000308_pvoa_nc_nd.pdf
• المؤسسة: Singapore Management University

We study liquidity supply in fragmented markets. Market makers intermediate heterogeneous order flows, trading off spread revenue against inventory costs. Applying our model to payment for order flow (PFOF), we demonstrate that portfolio-based considerations of inventory management incentivize marke...