Template-Type: ReDIF-Paper 1.0 Author-Name: Wenqian Huang Author-X-Name-First: Wenqian Author-X-Name-Last: Huang Author-Name: Albert Menkveld Author-X-Name-First: Albert Author-X-Name-Last: Menkveld Author-Name: Shihao Yu Author-X-Name-First: Shihao Author-X-Name-Last: Yu Title: Central counterparty exposure in stressed markets Abstract: Time is valuable, particularly in stressed markets. As central counterparties (CCPs) have become systemically important, we need to understand the dynamics of their exposure towards clearing members at high frequencies. We track such exposure and decompose it, yielding the following insights. The composition of CCP exposure is fundamentally different in the tails. At extreme levels or during rapid increases, there is elevated crowding. This is the result of clearing members all concentrating their positions on a single security or a particular portfolio, which is desirable if motivated by hedging but worrying if due to speculation. Length: 51 pages Creation-Date: 2019-12 File-URL: https://www.bis.org/publ/work833.pdf File-Format: Application/pdf File-Function: Full PDF document File-URL: https://www.bis.org/publ/work833.htm File-Format: text/html Number: 833 Classification-JEL: G10, G23, G20 Keywords: central counterparties (CCPs), crowding risk, market stress Handle: RePEc:bis:biswps:833