PFSI - PennyMac Financial Services Inc. 2020 Q3 - Results - Earnings Call Presentation November, 09 2020 03:39 PM PennyMac Financial Services Inc. The following slide deck was published by PennyMac Financial Services, Inc. in conjunction with their 2020 Q3 earnings call. For further details see: PennyMac Financial Services, Inc. 2020 Q3 - Results - Earnings Call Presentation