The Hanover Insurance Group, Inc. (THG) NYSE

Currency In USD

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THG Historical Return

If you invested $1000 in The Hanover Insurance Group, Inc. (THG) 10 years ago, it would be worth $3,781.73 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,774.77, while $1000 invested 1 year ago would be worth $1,290.69. This corresponds to total returns of 278.17%, 77.48%, 29.07%, respectively, with annualized returns of 14.22%, 12.16%, 29.07%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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THG Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
August 21, 2026223.67223.16223.16224.82222.68206,839
August 20, 2026218.35223.11223.11224.26217327,744
August 19, 2026222.95218.91218.91222.95218.89295,801
August 18, 2026223.3222.17222.17225.74221.97411,431
August 17, 2026225222.1222.1226.38221.53267,773
August 14, 2026223.73225.29225.29225.38222.66286,581
August 13, 2026224223.19223.19224.6220.89237,796
August 12, 2026220.12222.18222.18224.61219.24320,048
August 11, 2026224.56221.94221.94225.96221.92281,643
August 10, 2026227.58225.75225.75229.04224.91203,317
August 07, 2026229229.08229.08231.32227.06147,980
August 06, 2026230.55231.46231.46232.96228.71211,125
August 05, 2026229.24229.12229.12231.69227.83301,482
August 04, 2026230.14228.04228.04231.19226.9365,700
August 03, 2026232.58232.33232.33236.07231.29264,524
July 31, 2026228.56232.63232.63233.18228.33456,454
July 30, 2026232.44230.09230.09232.76226.15527,555
July 29, 2026226.51232.34232.34235.16223.02516,733
July 28, 2026220.41224.15224.15224.69220.41318,713
July 27, 2026217.67219.52219.52221.19217.67312,935
July 23, 2026212.36214.13214.13214.46210.96227,745
July 22, 2026214.41212.87212.87214.49211.17233,495
July 21, 2026213.97215.06215.06215.68212.01284,566
July 20, 2026213.17214.35214.35216212.98287,297
July 17, 2026207.9213.23213.23213.86207.9329,919
July 16, 2026205.65207207210.27203.36691,071
July 15, 2026209.91206.9206.9211.12206.12415,336
July 14, 2026215.31214.16214.16217.26213.78255,236
July 13, 2026216.05216.86216.86217.46214.75216,460
July 10, 2026215.14213.99213.99216.14212.5256,801
July 09, 2026213214.34214.34215.46210.73371,893
July 08, 2026216.55212.24212.24218.79212.01352,683
July 07, 2026221.61218.46218.46225.29217.56406,904
July 06, 2026221.1220.19220.19222.07219.54282,021
July 02, 2026217.3221.61221.61221.7215.21440,803
July 01, 2026215.8216.76216.76219.3215.71297,946
June 30, 2026213.55214.12214.12220212.19258,350
June 29, 2026211.56214.54214.54214.76210.22267,573
June 26, 2026210.13212.61212.61213.13209.59423,655
June 25, 2026210.79207.56207.56212.1206.83259,776
June 24, 2026209.28210.4210.4213.05207.58586,495
June 23, 2026202.72207.64207.64207.79202.39405,199
June 22, 2026198.35201.29201.29203.17198.35348,227
June 18, 2026201.13197.93197.93201.13197.01555,027
June 17, 2026197.86199.67199.67201.36197.64238,555
June 16, 2026199.81199.2199.2201.45198.43292,569
June 15, 2026196.54198.27198.27199.58196.01296,221
June 12, 2026195.64197.65197.65198.5195.64303,625
June 11, 2026198.34196.07196.07199.37196.07317,342
June 10, 2026194.64197.39197.39197.97194.04339,222
June 09, 2026191.99192.43192.43194.45191.46308,245
June 08, 2026191.86190.87190.87192.32190.44324,693
June 05, 2026188.38193.19193.19193.8188.38216,151
June 04, 2026189.18186.99186.99191.11186.78225,190
June 03, 2026187.06186.35186.35188.21184.93309,755
June 02, 2026185.6187.04187.04189.06185.52427,275
June 01, 2026185.11185.1185.1187.46184.7337,152
May 29, 2026187.32186.2186.2189.35186.17340,570
May 28, 2026190.64187.39187.39193.59187.23355,192
May 27, 2026196.98191.75191.75197.43190.63276,108
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