THG · Hanover Insurance Group, Inc.

$232.83 +8.68 (+3.87%) At close · Jul 29

Market Cap

$8.13B

34.99M

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	428,135	199,279	627,414	37.3%
2026-06-29	395,054	132,103	527,157	41.7%
2026-06-22	534,341	285,953	820,294	39.7%
2026-06-15	311,394	174,228	485,622	34.1%
2026-06-08	419,642	203,208	622,850	38.5%
2026-06-01	412,408	234,970	647,378	42.6%
2026-05-25	352,758	148,121	500,879	40.9%
2026-05-18	447,153	143,139	590,292	42.4%
2026-05-11	426,714	157,358	584,072	43.9%
2026-05-04	398,360	170,736	569,096	45.4%
2026-04-27	491,040	144,805	635,845	40.3%
2026-04-20	334,969	198,430	533,399	56.4%
2026-04-13	354,693	170,115	524,808	38.2%
2026-04-06	399,889	127,416	527,305	33.2%
2026-03-30	326,352	136,300	462,652	34.6%
2026-03-23	286,734	133,590	420,324	30.1%
2026-03-16	257,486	283,569	541,055	27.3%
2026-03-09	359,135	87,467	446,602	31.9%
2026-03-02	276,309	150,135	426,444	33.6%
2026-02-23	331,338	151,782	483,120	39.8%
2026-02-16	232,437	114,545	346,982	40.6%
2026-02-09	511,689	156,228	667,917	44.6%
2026-02-02	727,708	480,253	1,207,961	44.4%
2026-01-26	654,899	313,928	968,827	36.9%
2026-01-19	401,854	204,545	606,399	38.6%
2026-01-12	696,694	341,813	1,038,507	45.1%
2026-01-05	440,005	189,465	629,470	39.0%
2025-12-29	183,790	85,149	268,939	37.3%
2025-12-22	168,680	42,446	211,126	37.8%
2025-12-15	360,980	518,641	879,621	41.6%
2025-12-08	350,364	136,576	486,940	44.2%
2025-12-01	368,247	114,866	483,113	37.6%
2025-11-24	214,647	175,685	390,332	43.3%
2025-11-17	190,477	113,809	304,286	36.8%
2025-11-10	224,511	81,072	305,583	36.0%
2025-11-03	259,579	76,113	335,692	35.9%
2025-10-27	410,788	85,799	496,587	33.9%
2025-10-20	272,224	58,403	330,627	33.5%
2025-10-13	380,426	136,687	517,113	38.1%
2025-10-06	266,220	76,355	342,575	39.6%
2025-09-29	331,761	120,670	452,431	39.9%
2025-09-22	244,589	70,759	315,348	32.6%
2025-09-15	343,835	246,434	590,269	32.6%
2025-09-08	302,870	95,384	398,254	38.6%
2025-09-01	216,781	64,737	281,518	33.9%
2025-08-25	254,141	112,863	367,004	40.8%
2025-08-18	245,250	60,739	305,989	36.8%
2025-08-11	353,213	79,163	432,376	40.2%
2025-08-04	293,601	73,902	367,503	35.3%

Showing 1–49 of 49 weeks

Key facts CIK 944695 CUSIP 410867105 13F (30d) 164 filings 163 filers Visit website Investor relations