News in Systemic Risk: Monday, October 4, 2021 (10 a.m. ET) October 4, 2021 Crypto Boom Poses New Challenges to Financial Stability (Dimitris Drakopoulos, Fabio Natalucci, Evan Papageorgiou; International Monetary Fund) Lessons from an unusual crisis (Isabel Schnabel; European Central Bank) From SMP to PEPP: A further look at the risk endogeneity of the Central Bank (Marco Fruzzetti, Giulio Gariano, Gerardo Palazzo, Antonio Scalia; Banca D'Italia) Banks' risk-taking within a banking union (Matteo Farnè, Angelos Vouldis; European Central Bank) Fed Prepares to Launch Review of Possible Central Bank Digital Currency (Andrew Ackerman; Wall Street Journal)