CWT short interest

California Water Service Group · Utilities · Regulated Water · settlement date 2026-09-30

Shares short2,484,062
Change vs prior report68,830 (+2.9%)
Change over six months+96.7%
Days to cover5.65 (sector: 3.89)
Average daily volume439,848
Rank in Utilities#33 of 107 by days to cover

CWT short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-302,484,062+2.9%5.65439,848
2026-09-152,415,232-0.6%4.29563,490
2026-08-312,429,274+70.4%5.19468,427
2026-08-141,425,414-20.2%3.15452,841
2026-07-311,787,198-13.5%3.46516,097
2026-07-152,065,904+3.4%4.96416,337
2026-06-301,998,391+10.6%2.79715,732
2026-06-151,806,882-4.1%3.31546,213
2026-05-291,884,183+14.2%3.30570,251
2026-05-151,649,522+13.9%3.76438,850
2026-04-301,448,250+2.4%1.81798,994
2026-04-151,413,803+12.0%3.68384,620
2026-03-311,262,591-8.7%2.50504,206
2026-03-131,383,489+9.7%3.09447,335
2026-02-271,261,100+24.2%3.12404,230
2026-02-131,015,049+1.6%2.93346,178
2026-01-30999,189-6.0%2.60383,787
2026-01-151,062,784+10.8%3.43309,450
2025-12-31959,185-19.2%2.56374,214
2025-12-151,186,602-19.1%2.12559,446
2025-11-281,466,795+19.3%4.11356,877
2025-11-141,229,749+7.1%2.88427,385
2025-10-311,148,623+39.6%2.55449,850
2025-10-15822,603-6.4%2.35350,706
2025-09-30878,953-4.3%2.29383,376
import finzdata as yf
yf.Ticker("CWT").short_interest          # every report since 2017
yf.Client().short_interest(["CWT"], start="2018-01-01")

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