NYSE:THG | Historical Stock Price | HANOVER INSURANCE GROUP, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1995-10-11 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$7.95$17.56$38.77$85.61$189.04$417.431995-10-112026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$136.67$200.88186,100——
2019-12-30$136.15$200.11206,800——
2019-12-27$136.42$200.51230,600——
2019-12-26$136.82$201.10818,100——
2019-12-24$137.85$202.61166,900——
2019-12-23$137.27$201.76221,400——
2019-12-20$137.72$202.42583,000——
2019-12-19$136.57$200.73206,900——
2019-12-18$135.80$199.60415,700——
2019-12-17$138.07$202.93209,600——
2019-12-16$137.13$201.55165,300——
2019-12-13$136.01$199.91201,500——
2019-12-12$139.27$200.07439,300——
2019-12-11$138.30$198.67341,800——
2019-12-10$138.68$199.22391,000——
2019-12-09$137.65$197.74241,500——
2019-12-06$136.34$195.86254,300——
2019-12-05$133.80$192.21165,500——
2019-12-04$133.54$191.84279,000——
2019-12-03$133.38$191.61170,000——
2019-12-02$134.66$193.45175,700——
2019-11-29$135.93$195.27114,900——
2019-11-27$137.07$196.91152,700——
2019-11-26$136.75$196.45305,500——
2019-11-25$133.62$191.95149,700——
2019-11-22$133.61$191.94224,000——
2019-11-21$133.55$191.85201,900——
2019-11-20$134.59$193.34207,900——
2019-11-19$134.04$192.55224,200——
2019-11-18$134.12$192.67148,200——
2019-11-15$135.00$193.93186,000——
2019-11-14$135.58$194.77139,000——
2019-11-13$135.23$194.26132,300——
2019-11-12$134.69$193.49240,900——
2019-11-11$134.08$192.61168,700——
2019-11-08$134.28$192.90168,100——
2019-11-07$133.23$191.39231,700——
2019-11-06$133.31$191.51233,400——
2019-11-05$131.44$188.82446,000——
2019-11-04$130.50$187.47329,400——
2019-11-01$129.59$186.16291,200——
2019-10-31$131.71$189.21405,000——
2019-10-30$129.22$185.63475,800——
2019-10-29$127.90$183.73385,300——
2019-10-28$126.14$181.21401,200——
2019-10-25$129.60$186.18293,400——
2019-10-24$131.91$189.49226,200——
2019-10-23$133.04$191.12209,100——
2019-10-22$133.48$191.75728,800——
2019-10-21$136.58$196.20222,100——
2019-10-18$136.45$196.02152,100——
2019-10-17$136.04$195.43152,500——
2019-10-16$135.51$194.67179,700——
2019-10-15$135.30$194.36179,400——
2019-10-14$134.92$193.82170,700——
2019-10-11$134.71$193.52234,100——
2019-10-10$133.92$192.38169,000——
2019-10-09$133.35$191.56197,700——
2019-10-08$132.75$190.70381,800——
2019-10-07$135.48$194.62146,800——
2019-10-04$135.13$194.12214,700——
2019-10-03$133.29$191.48189,200——
2019-10-02$132.29$190.04317,800——
2019-10-01$134.02$192.53218,100——
2019-09-30$135.54$194.71210,500——
2019-09-27$134.52$193.24250,800——
2019-09-26$135.25$194.29223,800——
2019-09-25$135.71$194.95191,100——
2019-09-24$135.25$194.29299,800——
2019-09-23$133.00$191.06482,000——
2019-09-20$131.74$189.25653,800——
2019-09-19$132.36$190.14420,900——
2019-09-18$131.69$189.18204,600——
2019-09-17$131.22$188.50216,300——
2019-09-16$130.99$188.17175,000——
2019-09-13$130.91$188.06223,400——
2019-09-12$131.17$188.43274,800——
2019-09-11$132.20$189.05290,700——
2019-09-10$132.61$189.64289,300——
2019-09-09$133.95$191.55228,900——
2019-09-06$134.14$191.82180,900——
2019-09-05$134.36$192.14455,500——
2019-09-04$133.28$190.59220,900——
2019-09-03$132.79$189.89261,900——
2019-08-30$133.15$190.41224,100——
2019-08-29$132.31$189.21208,500——
2019-08-28$130.77$187.00774,100——
2019-08-27$130.02$185.93326,400——
2019-08-26$131.00$187.33276,500——
2019-08-23$130.86$187.13273,500——
2019-08-22$133.18$190.45145,800——
2019-08-21$132.51$189.49156,100——
2019-08-20$132.75$189.84180,500——
2019-08-19$133.37$190.72229,900——
2019-08-16$133.06$190.28343,800——
2019-08-15$130.95$187.26254,900——
2019-08-14$130.37$186.43278,100——
2019-08-13$132.02$188.79213,200——
2019-08-12$131.80$188.48193,900——
2019-08-09$132.51$189.49172,800——
2019-08-08$132.96$190.14309,900——
2019-08-07$130.86$187.13261,100——
2019-08-06$130.24$186.25240,600——
2019-08-05$128.24$183.39223,800——
2019-08-02$130.49$186.60155,600——
2019-08-01$129.88$185.73261,100——
2019-07-31$129.71$185.49237,300——
2019-07-30$129.85$185.69160,900——
2019-07-29$129.81$185.63218,100——
2019-07-26$130.68$186.88139,600——
2019-07-25$129.43$185.09147,200——
2019-07-24$130.00$185.90200,500——
2019-07-23$129.29$184.89189,600——
2019-07-22$128.23$183.37182,000——
2019-07-19$128.93$184.37178,400——
2019-07-18$129.41$185.06169,000——
2019-07-17$129.09$184.60176,300——
2019-07-16$130.03$185.95169,900——
2019-07-15$130.16$186.13152,000——
2019-07-12$131.15$187.55264,400——
2019-07-11$129.09$184.60227,500——
2019-07-10$129.45$185.12156,200——
2019-07-09$129.26$184.85222,300——
2019-07-08$129.42$185.07209,700——
2019-07-05$129.61$185.35174,000——
2019-07-03$128.70$184.04143,200——
2019-07-02$128.17$183.29347,700——
2019-07-01$127.20$181.90318,900——
2019-06-28$128.30$183.47536,300——
2019-06-27$126.10$180.33310,900——
2019-06-26$125.11$178.91288,400——
2019-06-25$128.90$184.33327,900——
2019-06-24$126.10$180.33250,400——
2019-06-21$127.93$182.94341,400——
2019-06-20$128.65$183.97195,300——
2019-06-19$127.83$182.80226,900——
2019-06-18$127.35$182.11205,000——
2019-06-17$128.09$183.17229,500——
2019-06-14$127.52$182.36166,800——
2019-06-13$126.83$181.37328,600——
2019-06-12$124.67$178.28321,700——
2019-06-11$124.00$177.32200,400——
2019-06-10$124.68$178.30168,400——
2019-06-07$125.21$179.05115,100——
2019-06-06$125.90$179.18183,200——
2019-06-05$124.80$177.62203,500——
2019-06-04$123.98$176.45157,800——
2019-06-03$124.04$176.54226,300——
2019-05-31$122.16$173.86231,300——
2019-05-30$121.47$172.88306,500——
2019-05-29$121.91$173.50300,000——
2019-05-28$120.89$172.05221,400——
2019-05-24$121.59$173.05241,000——
2019-05-23$121.29$172.62288,200——
2019-05-22$121.85$173.42120,800——
2019-05-21$122.00$173.63293,200——
2019-05-20$121.59$173.05222,800——
2019-05-17$121.41$172.79131,000——
2019-05-16$122.63$174.53174,100——
2019-05-15$121.68$173.18247,300——
2019-05-14$120.94$172.12224,800——
2019-05-13$120.93$172.11210,700——
2019-05-10$123.68$176.02191,000——
2019-05-09$122.10$173.77205,400——
2019-05-08$122.47$174.30237,300——
2019-05-07$121.20$172.49120,800——
2019-05-06$122.14$173.83171,000——
2019-05-03$121.09$172.34173,800——
2019-05-02$121.26$172.58248,300——
2019-05-01$120.79$171.91186,700——
2019-04-30$120.61$171.65172,100——
2019-04-29$119.83$170.54166,600——
2019-04-26$119.58$170.19169,900——
2019-04-25$119.04$169.42224,700——
2019-04-24$118.18$168.20246,700——
2019-04-23$117.10$166.66176,400——
2019-04-22$116.91$166.39210,500——
2019-04-18$117.03$166.56247,800——
2019-04-17$116.42$165.69304,500——
2019-04-16$117.72$167.54267,700——
2019-04-15$116.36$165.60202,700——
2019-04-12$116.55$165.88265,500——
2019-04-11$115.84$164.86136,900——
2019-04-10$115.20$163.95175,400——
2019-04-09$114.11$162.40106,300——
2019-04-08$115.52$164.41140,700——
2019-04-05$115.69$164.65320,300——
2019-04-04$115.24$164.01239,400——
2019-04-03$114.36$162.76253,300——
2019-04-02$114.14$162.45229,100——
2019-04-01$114.79$163.37232,200——
2019-03-29$114.17$162.49184,400——
2019-03-28$114.27$162.63281,400——
2019-03-27$114.87$163.48182,700——
2019-03-26$114.03$162.29189,700——
2019-03-25$113.92$162.13338,600——
2019-03-22$114.25$162.60180,700——
2019-03-21$114.58$163.07218,000——
2019-03-20$113.75$161.89212,100——
2019-03-19$114.80$163.38236,700——
2019-03-18$116.14$165.29431,700——
2019-03-15$116.20$165.38804,300——
2019-03-14$116.46$165.75186,600——
2019-03-13$116.42$164.84260,300——
2019-03-12$116.93$165.56185,000——
2019-03-11$116.54$165.01227,500——
2019-03-08$117.30$166.08214,000——
2019-03-07$117.85$166.86164,900——
2019-03-06$118.55$167.85188,700——
2019-03-05$119.36$169.00145,500——
2019-03-04$119.98$169.88234,900——
2019-03-01$120.17$170.15184,600——
2019-02-28$118.71$168.08196,500——
2019-02-27$118.97$168.45304,100——
2019-02-26$118.21$167.37230,000——
2019-02-25$118.02$167.10371,800——
2019-02-22$118.90$168.35173,100——
2019-02-21$118.85$168.28148,700——
2019-02-20$118.75$168.14240,000——
2019-02-19$118.14$167.27350,000——
2019-02-15$117.63$166.55194,400——
2019-02-14$116.73$165.28270,200——
2019-02-13$118.10$167.22191,900——
2019-02-12$117.95$167.00378,700——
2019-02-11$115.55$163.60168,800——
2019-02-08$114.93$162.73227,300——
2019-02-07$115.78$163.93193,600——
2019-02-06$114.55$162.19254,100——
2019-02-05$114.91$162.70287,400——
2019-02-04$114.56$162.20285,300——
2019-02-01$113.62$160.87361,700——
2019-01-31$114.04$161.47623,000——
2019-01-30$110.72$156.77288,500——
2019-01-29$110.88$156.99200,200——
2019-01-28$111.50$157.87365,400——
2019-01-25$112.59$159.41227,800——
2019-01-24$113.82$161.16519,000——
2019-01-23$113.71$161.00309,000——
2019-01-22$112.07$158.68357,500——
2019-01-18$112.33$159.05288,900——
2019-01-17$111.63$158.05311,200——
2019-01-16$109.00$154.33473,600——
2019-01-15$112.54$159.34255,600——
2019-01-14$111.86$158.38249,300——
2019-01-11$110.30$156.17209,600——
2019-01-10$110.44$156.37288,700——
2019-01-09$109.30$154.76340,000——
2019-01-08$114.98$156.07256,500——
2019-01-07$114.41$155.30249,100——
2019-01-04$115.40$156.64252,000——
2019-01-03$113.22$153.68478,500——
2019-01-02$115.37$156.60404,700——