AWI

Armstrong World Industries Inc

$160.67 +4.77 (+3.06%) At close · Jul 16

Market Cap

$6.86B

42,678,835

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

63/100

Short interest 3.3% of shares — P61 Days to cover 3.2 — P62 Price vs VWAP -0.2% — P51 Short-volume trend +17.3% — P92 Short interest change -2.3% — P38 Worst FTD 0.05% of shares — P64

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-30	1,395,115	1,428,064	-32,949	441,506	3.16
2026-06-15	1,428,064	1,196,761	+231,303	437,064	3.27
2026-05-29	1,196,761	1,081,464	+115,297	427,099	2.80
2026-05-15	1,081,464	1,064,490	+16,974	364,238	2.97
2026-04-30	1,064,490	896,322	+168,168	479,606	2.22
2026-04-15	896,322	856,482	+39,840	369,193	2.43
2026-03-31	856,482	1,050,815	-194,333	568,799	1.51
2026-03-13	1,050,815	985,077	+65,738	733,082	1.43
2026-02-27	985,077	691,714	+293,363	744,310	1.32
2026-02-13	691,714	682,438	+9,276	375,465	1.84
2026-01-30	682,438	689,442	-7,004	612,128	1.11
2026-01-15	689,442	724,444	-35,002	450,920	1.53
2025-12-31	724,444	745,025	-20,581	348,300	2.08
2025-12-15	745,025	709,981	+35,044	299,842	2.48
2025-11-28	709,981	616,221	+93,760	309,541	2.29
2025-11-14	616,221	743,647	-127,426	346,547	1.78
2025-10-31	743,647	714,719	+28,928	315,679	2.36
2025-10-15	714,719	697,755	+16,964	298,572	2.39
2025-09-30	697,755	730,937	-33,182	264,472	2.64
2025-09-15	730,937	688,733	+42,204	355,459	2.06
2025-08-29	688,733	777,543	-88,810	324,095	2.13
2025-08-15	777,543	577,896	+199,647	422,366	1.84
2025-07-31	577,896	644,646	-66,750	490,665	1.18

Showing 1–23 of 23 settlements

Key facts CIK 7431 CUSIP 04247X102 13F (30d) 38 filings 37 filers Visit website Investor relations