NPO short interest

EnPro Industries Inc. · Industrials · Industrial - Machinery · settlement date 2026-09-30

Shares short543,566
Change vs prior report-11,339 (-2.0%)
Change over six months+40.5%
Days to cover3.06 (sector: 2.82)
Average daily volume177,461
Rank in Industrials#336 of 627 by days to cover

NPO short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-30543,566-2.0%3.06177,461
2026-09-15554,905+12.0%3.91141,824
2026-08-31495,435+7.6%3.43144,425
2026-08-14460,510+2.9%2.23206,539
2026-07-31447,413+5.8%2.03219,922
2026-07-15422,814-7.2%1.54275,033
2026-06-30455,532+21.8%1.02448,083
2026-06-15374,045-1.4%1.92194,356
2026-05-29379,436+6.8%2.04185,649
2026-05-15355,334+6.0%1.46243,575
2026-04-30335,310-6.3%1.38243,509
2026-04-15357,965-7.5%1.16309,924
2026-03-31386,857+9.3%1.61239,875
2026-03-13353,791+13.2%1.61219,306
2026-02-27312,673-18.0%1.31238,852
2026-02-13381,301-9.4%1.46261,502
2026-01-30420,850-6.7%2.54165,565
2026-01-15450,920+2.8%2.62171,847
2025-12-31438,526-9.3%2.11207,622
2025-12-15483,433-4.2%3.19151,445
2025-11-28504,845+1.5%3.00168,075
2025-11-14497,522+29.0%2.33213,550
2025-10-31385,545-9.3%2.00192,577
2025-10-15425,001+2.5%1.91222,107
2025-09-30414,506-7.5%2.85145,532
import finzdata as yf
yf.Ticker("NPO").short_interest          # every report since 2017
yf.Client().short_interest(["NPO"], start="2018-01-01")

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