IBTL · iShares iBonds Dec 2031 Term Treasury ETF ETF

$19.86 -0.02 (-0.08%) At close · Sep 4

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
2026-07-27	90,654	658,870	749,524	69.6%
2026-07-20	83,968	528,623	612,591	76.1%
2026-07-13	100,063	334,756	434,819	51.1%
2026-07-06	63,018	1,184,476	1,247,494	86.2%
2026-06-29	55,560	1,625,650	1,681,210	86.4%
2026-06-22	141,815	876,462	1,018,277	75.6%
2026-06-15	62,106	261,681	323,787	69.6%
2026-06-08	150,037	642,938	792,975	77.5%
2026-06-01	117,644	231,753	349,397	57.9%
2026-05-25	115,612	536,195	651,807	71.4%
2026-05-18	256,840	456,578	713,418	62.6%
2026-05-11	82,832	355,141	437,973	78.2%
2026-05-04	54,227	307,505	361,732	76.1%
2026-04-27	55,725	217,096	272,821	74.7%
2026-04-20	42,273	248,648	290,921	63.9%
2026-04-13	37,726	238,300	276,026	66.2%
2026-04-06	51,525	230,275	281,800	56.7%
2026-03-30	101,777	205,831	307,608	68.4%
2026-03-23	288,467	299,267	587,734	64.6%
2026-03-16	415,986	969,569	1,385,555	81.1%
2026-03-09	146,705	193,527	340,232	61.4%
2026-03-02	83,244	313,914	397,158	67.4%
2026-02-23	59,826	274,888	334,714	77.6%
2026-02-16	69,636	186,870	256,506	70.0%
2026-02-09	146,882	381,766	528,648	73.1%
2026-02-02	133,641	765,208	898,849	67.8%
2026-01-26	340,657	1,317,680	1,658,337	78.2%
2026-01-19	130,185	277,180	407,365	72.2%
2026-01-12	283,061	758,403	1,041,464	83.8%
2026-01-05	283,731	378,324	662,055	57.6%
2025-12-29	55,900	215,647	271,547	68.8%
2025-12-22	109,826	256,695	366,521	75.8%
2025-12-15	197,794	1,127,810	1,325,604	82.0%
2025-12-08	115,214	352,541	467,755	73.8%
2025-12-01	61,950	301,329	363,279	75.1%
2025-11-24	82,101	149,024	231,125	73.0%
2025-11-17	100,296	445,986	546,282	75.9%
2025-11-10	50,011	2,211,994	2,262,005	90.8%
2025-11-03	150,027	602,147	752,174	71.3%
2025-10-27	59,226	295,617	354,843	79.6%
2025-10-20	50,951	381,003	431,954	82.7%
2025-10-13	58,885	167,264	226,149	75.8%
2025-10-06	59,464	318,209	377,673	78.6%
2025-09-29	18,230	259,488	277,718	65.6%
2025-09-22	39,684	213,174	252,858	79.2%
2025-09-15	81,219	267,812	349,031	73.2%
2025-09-08	73,401	306,569	379,970	71.0%

Showing 1–47 of 47 weeks