Net Send Limits in the Lynx Payment System: Usage and Implications Staff Discussion Paper 2025-13 Virgilio B Pasin, Anna Wyllie We study how participants in the Lynx payment system use the net send limit (NSL) tool to control their intraday payment outflow levels. Our results show that participants typically adopt a “set it and forget it” approach to scheduling NSLs and sometimes have distinct intraday NSL adjustment behaviours. Content Type(s): Staff research, Staff discussion papers Research Topic(s): Financial institutions, Payment clearing and settlement systems, Recent economic and financial developments JEL Code(s): C, C1, C10, D, D8, D82, E, E4, E42, E5, E58, G, G2, G21, G4, G41
Three things we learned about the Lynx payment system Staff Analytical Note 2023-14 Nikil Chande, Zhentong Lu, Hiru Rodrigo, Phoebe Tian Canada transitioned to a new wholesale payment system, Lynx, in August 2021. Lynx is based on a real-time settlement model that eliminates credit risk in the system. This model can require more liquidity; however, Lynx’s design allows Canada’s wholesale payments to settle efficiently. Content Type(s): Staff research, Staff analytical notes Research Topic(s): Financial institutions, Financial services, Financial system regulation and policies, Payment clearing and settlement systems JEL Code(s): C, C1, C10, E, E4, E42, G, G2, G28
From LVTS to Lynx: Quantitative Assessment of Payment System Transition Staff Working Paper 2023-24 Ajit Desai, Zhentong Lu, Hiru Rodrigo, Jacob Sharples, Phoebe Tian, Nellie Zhang We quantitatively assess the changes in participants’ payment behaviour from modernizing Canada's high-value payments system to Lynx. Our analysis suggests that Lynx's liquidity-saving mechanism encourages liquidity pooling and early payments submission, resulting in improved efficiency for participants but with slightly increased payment delays. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial institutions, Financial services, Financial system regulation and policies, Payment clearing and settlement systems JEL Code(s): C, C1, C10, E, E4, E42, G, G2, G28
Managing Adverse Dependence for Portfolios of Collateral in Financial Infrastructures Staff Working Paper 2007-25 Alejandro García, Ramazan Gençay We propose a framework that allows a portfolio manager to quantify the probability of simultaneous losses in multiple assets of a collateral portfolio. Using this framework, we propose a methodology to conduct stress tests on the market value of the portfolio of collateral when undesirable extreme dependence occurs. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Financial markets, Financial stability JEL Code(s): C, C1, C10, G, G0, G00, G1, G10