AWI · Armstrong World Industries Inc

$182.20 +0.52 (+0.29%) At close · Aug 14

Market Cap

$7.70B

42.26M

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-07-06	583,817	355,745	939,562	45.1%
2026-06-29	631,650	273,329	904,979	46.0%
2026-06-22	501,384	416,690	918,074	45.0%
2026-06-15	486,274	246,031	732,305	41.4%
2026-06-08	612,042	196,891	808,933	42.4%
2026-06-01	651,116	494,951	1,146,067	46.2%
2026-05-25	504,822	585,688	1,090,510	57.3%
2026-05-18	625,097	178,244	803,341	41.4%
2026-05-11	521,206	308,015	829,221	46.9%
2026-05-04	592,592	174,787	767,379	41.3%
2026-04-27	1,119,246	362,755	1,482,001	41.2%
2026-04-20	469,385	269,377	738,762	47.4%
2026-04-13	416,200	162,663	578,863	41.9%
2026-04-06	646,371	138,849	785,220	38.3%
2026-03-30	686,303	143,642	829,945	40.3%
2026-03-23	557,656	412,946	970,602	47.0%
2026-03-16	1,050,238	377,028	1,427,266	41.2%
2026-03-09	1,348,680	227,084	1,575,764	42.8%
2026-03-02	1,001,918	490,794	1,492,712	40.9%
2026-02-23	1,541,781	941,814	2,483,595	46.5%
2026-02-16	377,530	221,443	598,973	43.6%
2026-02-09	525,130	192,203	717,333	42.7%
2026-02-02	556,319	332,155	888,474	42.8%
2026-01-26	958,034	472,330	1,430,364	43.6%
2026-01-19	841,742	345,096	1,186,838	48.3%
2026-01-12	569,789	228,046	797,835	42.6%
2026-01-05	934,834	161,187	1,096,021	42.2%
2025-12-29	595,325	93,570	688,895	43.6%
2025-12-22	368,518	80,594	449,112	44.3%
2025-12-15	478,989	215,250	694,239	36.4%
2025-12-08	493,672	233,171	726,843	45.3%
2025-12-01	382,959	217,632	600,591	41.4%
2025-11-24	280,375	97,758	378,133	33.5%
2025-11-17	439,484	108,042	547,526	33.1%
2025-11-10	339,180	457,365	796,545	48.6%
2025-11-03	483,004	150,741	633,745	34.7%
2025-10-27	530,079	553,953	1,084,032	44.9%
2025-10-20	264,298	108,872	373,170	39.2%
2025-10-13	319,184	157,529	476,713	38.3%
2025-10-06	377,976	193,988	571,964	38.8%
2025-09-29	363,716	218,798	582,514	40.8%
2025-09-22	221,615	115,104	336,719	35.2%
2025-09-15	310,240	256,391	566,631	32.9%
2025-09-08	560,810	386,830	947,640	46.5%
2025-09-01	309,160	232,592	541,752	41.5%
2025-08-25	463,860	205,080	668,940	38.6%
2025-08-18	453,780	213,285	667,065	44.2%

Showing 1–47 of 47 weeks

Key facts CIK 7431 CUSIP 04247X102 13F (30d) 446 filings 441 filers Visit website Investor relations