BY short interest

Byline Bancorp Inc. · Financial Services · Banks - Regional · settlement date 2026-09-30

Shares short1,419,603
Change vs prior report257,285 (+22.1%)
Change over six months+125.6%
Days to cover5.38 (sector: 2.70)
Average daily volume263,731
Rank in Financial Services#211 of 1,016 by days to cover

BY short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-301,419,603+22.1%5.38263,731
2026-09-151,162,318+17.7%3.57325,418
2026-08-31987,601+13.9%4.07242,728
2026-08-14866,840-1.2%4.53191,300
2026-07-31877,233-9.8%2.76318,368
2026-07-15972,062+23.2%3.05318,710
2026-06-30788,915+46.2%1.78443,630
2026-06-15539,731-3.0%1.76307,138
2026-05-29556,722+6.7%3.42162,554
2026-05-15521,735-2.6%1.53342,109
2026-04-30535,468-7.3%2.45218,306
2026-04-15577,895-8.2%3.41169,235
2026-03-31629,173+7.9%3.61174,521
2026-03-13582,904+15.3%3.47167,954
2026-02-27505,576+1.6%2.88175,386
2026-02-13497,852+18.9%2.89172,113
2026-01-30418,555+21.6%1.56268,211
2026-01-15344,091+14.1%1.79191,706
2025-12-31301,691-42.8%1.67180,463
2025-12-15527,820-0.1%2.39221,041
2025-11-28528,119+13.1%2.59203,727
2025-11-14466,925-7.8%2.62178,124
2025-10-31506,247-2.7%2.47205,229
2025-10-15520,277-3.5%3.29158,205
2025-09-30539,050+56.6%1.67321,930
import finzdata as yf
yf.Ticker("BY").short_interest          # every report since 2017
yf.Client().short_interest(["BY"], start="2018-01-01")

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