1. 2021-02-10 [1] [R-SIG-Finance] Issues fitting basic models with rmga r-sig-fin Ezequiel Anta 2. 2021-02-09 [1] [R-SIG-Finance] rugarch fitting Duan's 1995 model r-sig-fin Argyrios Rama 3. 2021-02-07 [3] [R-SIG-Finance] PnL data - PerformanceAnalytics / r-sig-fin Johan Pallesc