GNMA · iShares GNMA Bond ETF · Off Exchange ETF

$42.59 +0.02 (+0.05%) At close · Oct 23

Volume · Oct 23 55.09K Avg daily vol (3M) 59.27K

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
2026-09-14	5,418	196,645	202,063	84.2%
2026-09-07	1,722	75,092	76,814	87.6%
2026-08-31	2,377	556,418	558,795	94.5%
2026-08-24	3,057	56,175	59,232	82.2%
2026-08-17	1,205	110,448	111,653	92.4%
2026-08-10	2,002	83,547	85,549	77.0%
2026-08-03	1,714	435,202	436,916	95.1%
2026-07-27	51,146	395,781	446,927	91.2%
2026-07-20	7,144	141,017	148,161	87.0%
2026-07-13	1,448	57,717	59,165	83.0%
2026-07-06	741	66,794	67,535	81.0%
2026-06-29	1,141	65,709	66,850	88.3%
2026-06-22	1,302	70,864	72,166	78.2%
2026-06-15	1,395	48,386	49,781	88.6%
2026-06-08	4,363	69,420	73,783	73.5%
2026-06-01	3,031	174,123	177,154	91.5%
2026-05-25	34,384	124,524	158,908	67.8%
2026-05-18	23,901	395,379	419,280	86.1%
2026-05-11	1,993	130,638	132,631	87.5%
2026-05-04	5,259	104,128	109,387	76.2%
2026-04-27	10,526	126,804	137,330	87.7%
2026-04-20	701	74,909	75,610	84.0%
2026-04-13	1,535	78,408	79,943	88.8%
2026-04-06	19,110	151,345	170,455	84.5%
2026-03-30	1,276	86,142	87,418	94.9%
2026-03-23	2,820	113,795	116,615	84.9%
2026-03-16	2,463	63,207	65,670	74.5%
2026-03-09	5,650	244,262	249,912	88.1%
2026-03-02	2,610	60,981	63,591	68.5%
2026-02-23	3,725	126,489	130,214	80.9%
2026-02-16	3,636	66,874	70,510	80.2%
2026-02-09	2,186	56,888	59,074	83.1%
2026-02-02	8,193	150,304	158,497	73.0%
2026-01-26	19,581	131,461	151,042	84.2%
2026-01-19	4,086	86,134	90,220	78.2%
2026-01-12	5,319	411,828	417,147	91.5%
2026-01-05	6,689	79,136	85,825	67.9%
2025-12-29	1,728	40,076	41,804	76.7%
2025-12-22	6,442	94,423	100,865	52.0%
2025-12-15	3,154	89,994	93,148	84.6%
2025-12-08	3,148	61,288	64,436	65.8%
2025-12-01	1,968	58,354	60,322	82.3%
2025-11-24	3,372	471,762	475,134	91.0%
2025-11-17	4,021	90,676	94,697	73.8%
2025-11-10	1,533	71,931	73,464	82.4%
2025-11-03	1,439	68,468	69,907	84.6%
2025-10-27	2,251	244,944	247,195	96.0%

Showing 1–47 of 47 weeks