PFSI short interest

PennyMac Financial Services Inc. · Financial Services · Financial - Mortgages · settlement date 2026-09-30

Shares short3,313,689
Change vs prior report322,017 (+10.8%)
Change over six months+72.2%
Days to cover5.29 (sector: 2.70)
Average daily volume625,818
Rank in Financial Services#221 of 1,016 by days to cover

PFSI short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-303,313,689+10.8%5.29625,818
2026-09-152,991,672+2.7%5.50544,054
2026-08-312,912,546+3.0%6.98417,294
2026-08-142,827,480+7.5%4.04700,622
2026-07-312,630,099+9.3%3.95665,127
2026-07-152,406,730-1.0%5.15467,317
2026-06-302,430,206+6.9%3.60675,977
2026-06-152,273,491+24.5%4.24536,254
2026-05-291,825,917-9.3%3.46527,163
2026-05-152,014,309-16.9%3.23622,730
2026-04-302,422,572-1.6%5.37451,495
2026-04-152,461,598+27.9%4.50547,579
2026-03-311,924,779+3.6%3.33578,828
2026-03-131,858,585-7.9%2.25824,541
2026-02-272,018,283+2.7%2.13947,479
2026-02-131,965,915+48.1%1.271,550,167
2026-01-301,327,258+10.1%1.241,072,009
2026-01-151,205,743+4.1%3.34360,531
2025-12-311,158,097-15.7%4.29269,897
2025-12-151,373,868-10.1%4.05338,956
2025-11-281,528,800-17.9%4.25360,091
2025-11-141,863,090-0.0%7.32254,407
2025-10-311,863,465+2.1%4.37426,137
2025-10-151,825,409-0.6%4.78382,120
2025-09-301,836,869-3.6%5.09360,744
import finzdata as yf
yf.Ticker("PFSI").short_interest          # every report since 2017
yf.Client().short_interest(["PFSI"], start="2018-01-01")

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