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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$81.34$103.58125,700
2015-12-30$82.78$105.41114,900
2015-12-29$83.46$106.2782,600
2015-12-28$82.65$105.24155,000
2015-12-24$82.25$104.7372,000
2015-12-23$82.35$104.86428,100
2015-12-22$81.41$103.66254,200
2015-12-21$79.41$101.12319,600
2015-12-18$78.94$100.52424,900
2015-12-17$80.62$102.66179,000
2015-12-16$81.62$103.93222,500
2015-12-15$81.73$103.49232,800
2015-12-14$80.71$102.19236,100
2015-12-11$80.95$102.50177,400
2015-12-10$82.22$104.11296,800
2015-12-09$82.55$104.52186,100
2015-12-08$84.35$106.80223,400
2015-12-07$84.64$107.17216,600
2015-12-04$84.84$107.42132,400
2015-12-03$83.35$105.54140,600
2015-12-02$84.40$106.87143,500
2015-12-01$84.94$107.55170,500
2015-11-30$84.60$107.12186,000
2015-11-27$84.63$107.1688,000
2015-11-25$84.20$106.61103,700
2015-11-24$84.74$107.30226,400
2015-11-23$84.75$107.31425,700
2015-11-20$84.56$107.07325,100
2015-11-19$85.60$108.39216,300
2015-11-18$84.98$107.60346,000
2015-11-17$84.40$106.87179,200
2015-11-16$84.36$106.82191,800
2015-11-13$83.25$105.41289,000
2015-11-12$83.59$105.84215,500
2015-11-11$86.58$109.63212,800
2015-11-10$86.35$109.34167,800
2015-11-09$85.39$108.12168,600
2015-11-06$85.97$108.85181,800
2015-11-05$85.66$108.46131,000
2015-11-04$85.38$108.11226,600
2015-11-03$85.63$108.42219,000
2015-11-02$86.20$109.15282,700
2015-10-30$84.25$106.68276,700
2015-10-29$86.01$108.91381,500
2015-10-28$83.50$105.73418,100
2015-10-27$81.84$103.63346,300
2015-10-26$83.33$105.51207,900
2015-10-23$83.11$105.23186,800
2015-10-22$82.68$104.69167,300
2015-10-21$81.20$102.81148,100
2015-10-20$81.70$103.45147,000
2015-10-19$80.85$102.37377,700
2015-10-16$80.61$102.07184,600
2015-10-15$80.51$101.94175,700
2015-10-14$79.28$100.38151,400
2015-10-13$80.05$101.36175,000
2015-10-12$80.46$101.88130,500
2015-10-09$79.20$100.28366,000
2015-10-08$79.84$101.09326,000
2015-10-07$79.44$100.59343,500
2015-10-06$79.17$100.24451,800
2015-10-05$79.09$100.14232,500
2015-10-02$77.83$98.55308,200
2015-10-01$77.40$98.00317,000
2015-09-30$77.70$98.38372,900
2015-09-29$77.61$98.27250,100
2015-09-28$77.28$97.85297,600
2015-09-25$78.96$99.98273,400
2015-09-24$79.18$100.26246,300
2015-09-23$79.53$100.70392,900
2015-09-22$79.01$100.04207,600
2015-09-21$79.26$100.36320,500
2015-09-18$78.43$99.31622,800
2015-09-17$79.87$101.13386,100
2015-09-16$80.21$101.56720,800
2015-09-15$81.77$103.54148,500
2015-09-14$80.82$102.33143,300
2015-09-11$80.53$101.97202,300
2015-09-10$79.89$101.16238,400
2015-09-09$79.74$100.97253,000
2015-09-08$80.33$101.19237,000
2015-09-04$77.84$98.06269,300
2015-09-03$78.29$98.62178,500
2015-09-02$77.69$97.87326,000
2015-09-01$77.00$97.00406,000
2015-08-31$78.90$99.39457,800
2015-08-28$78.31$98.65186,000
2015-08-27$78.54$98.94295,000
2015-08-26$77.62$97.78250,700
2015-08-25$75.74$95.41251,100
2015-08-24$76.39$96.23377,800
2015-08-21$79.70$100.40277,400
2015-08-20$81.48$102.64254,900
2015-08-19$82.63$104.09204,200
2015-08-18$82.82$104.33145,200
2015-08-17$82.60$104.05166,500
2015-08-14$82.10$103.42140,300
2015-08-13$80.97$102.00280,500
2015-08-12$80.49$101.40270,800
2015-08-11$81.06$102.11357,100
2015-08-10$81.68$102.89183,200
2015-08-07$81.48$102.64139,500
2015-08-06$80.93$101.95125,700
2015-08-05$81.52$102.69152,000
2015-08-04$81.62$102.82174,400
2015-08-03$82.08$103.40261,200
2015-07-31$80.85$101.85406,100
2015-07-30$81.33$102.45282,000
2015-07-29$79.29$99.88398,600
2015-07-28$78.04$98.31212,800
2015-07-27$78.37$98.73131,500
2015-07-24$79.01$99.53340,300
2015-07-23$78.25$98.57159,700
2015-07-22$78.53$98.93136,300
2015-07-21$78.81$99.28197,500
2015-07-20$79.01$99.53192,500
2015-07-17$78.75$99.20123,800
2015-07-16$78.75$99.20150,800
2015-07-15$78.97$99.48191,300
2015-07-14$78.44$98.81164,400
2015-07-13$77.76$97.96130,700
2015-07-10$77.54$97.68130,500
2015-07-09$76.31$96.13166,900
2015-07-08$76.56$96.44272,400
2015-07-07$77.22$97.28309,200
2015-07-06$77.44$97.55512,300
2015-07-02$75.44$95.03133,300
2015-07-01$75.39$94.97229,000
2015-06-30$74.03$93.26252,900
2015-06-29$73.06$92.04233,700
2015-06-26$74.57$93.94309,200
2015-06-25$74.23$93.51135,500
2015-06-24$74.45$93.79115,900
2015-06-23$74.87$94.32202,800
2015-06-22$74.26$93.55167,300
2015-06-19$73.98$93.19174,600
2015-06-18$74.21$93.48226,400
2015-06-17$73.79$92.96226,800
2015-06-16$73.56$92.67192,600
2015-06-15$72.69$91.57109,800
2015-06-12$72.74$91.63104,100
2015-06-11$73.26$92.29140,900
2015-06-10$72.05$90.76242,500
2015-06-09$71.72$89.83138,100
2015-06-08$71.80$89.93139,200
2015-06-05$72.18$90.41157,100
2015-06-04$72.09$90.29149,800
2015-06-03$72.85$91.25201,100
2015-06-02$71.80$89.93146,900
2015-06-01$71.35$89.37120,300
2015-05-29$71.18$89.15280,500
2015-05-28$71.49$89.54145,600
2015-05-27$71.35$89.37166,900
2015-05-26$70.51$88.32178,600
2015-05-22$71.19$89.1794,000
2015-05-21$71.50$89.56176,200
2015-05-20$71.67$89.77117,100
2015-05-19$71.36$89.38204,100
2015-05-18$71.42$89.46277,800
2015-05-15$70.02$87.70164,000
2015-05-14$70.93$88.84168,000
2015-05-13$70.18$87.90118,500
2015-05-12$70.30$88.05169,800
2015-05-11$71.14$89.10182,500
2015-05-08$71.07$89.02103,500
2015-05-07$70.80$88.68167,900
2015-05-06$70.73$88.59176,700
2015-05-05$70.59$88.42217,500
2015-05-04$71.71$89.82356,600
2015-05-01$72.80$91.18568,400
2015-04-30$68.57$85.89231,000
2015-04-29$69.98$87.65121,100
2015-04-28$70.22$87.95117,600
2015-04-27$69.09$86.54299,800
2015-04-24$70.33$88.09127,200
2015-04-23$70.60$88.43121,400
2015-04-22$70.38$88.15176,400
2015-04-21$70.25$87.99133,000
2015-04-20$70.72$88.58136,500
2015-04-17$70.39$88.17171,900
2015-04-16$71.67$89.77140,600
2015-04-15$71.78$89.91206,900
2015-04-14$72.26$90.5198,000
2015-04-13$72.66$91.01110,300
2015-04-10$71.51$89.57158,200
2015-04-09$71.50$89.56200,900
2015-04-08$72.34$90.61241,800
2015-04-07$72.11$90.32141,100
2015-04-06$73.61$92.20343,000
2015-04-02$71.94$90.11169,300
2015-04-01$72.19$90.42176,400
2015-03-31$72.58$90.91279,500
2015-03-30$72.29$90.55200,300
2015-03-27$70.84$88.73193,100
2015-03-26$70.95$88.87198,600
2015-03-25$71.85$89.99311,900
2015-03-24$72.34$90.61142,500
2015-03-23$72.43$90.72167,900
2015-03-20$72.52$90.83463,000
2015-03-19$71.35$89.37188,900
2015-03-18$71.81$89.94163,100
2015-03-17$71.50$89.56164,400
2015-03-16$70.83$88.72149,200
2015-03-13$69.76$87.38132,500
2015-03-12$70.28$88.03126,200
2015-03-11$68.84$86.22218,200
2015-03-10$68.32$85.06147,000
2015-03-09$69.83$86.94108,700
2015-03-06$69.12$86.06164,300
2015-03-05$69.87$86.99140,800
2015-03-04$69.80$86.90144,500
2015-03-03$70.90$88.27240,500
2015-03-02$70.37$87.61159,900
2015-02-27$70.24$87.45120,800
2015-02-26$70.86$88.2273,500
2015-02-25$71.12$88.55155,900
2015-02-24$71.31$88.78133,400
2015-02-23$71.57$89.11247,600
2015-02-20$71.48$88.99208,300
2015-02-19$71.23$88.68133,900
2015-02-18$71.20$88.64276,500
2015-02-17$71.78$89.37214,700
2015-02-13$72.27$89.98138,700
2015-02-12$72.82$90.66124,800
2015-02-11$72.13$89.80107,000
2015-02-10$71.93$89.55142,300
2015-02-09$71.21$88.6699,400
2015-02-06$71.84$89.44214,700
2015-02-05$73.35$91.32187,800
2015-02-04$72.02$89.67162,700
2015-02-03$71.62$89.17140,200
2015-02-02$69.82$86.93189,400
2015-01-30$69.00$85.91130,800
2015-01-29$70.54$87.82110,900
2015-01-28$70.00$87.15101,400
2015-01-27$71.18$88.6295,700
2015-01-26$71.67$89.23132,900
2015-01-23$71.13$88.56108,300
2015-01-22$71.35$88.83188,200
2015-01-21$69.73$86.81118,100
2015-01-20$69.64$86.70151,900
2015-01-16$70.43$87.69117,200
2015-01-15$69.49$86.52117,100
2015-01-14$69.58$86.63127,600
2015-01-13$70.35$87.59229,700
2015-01-12$69.26$86.23169,300
2015-01-09$69.60$86.65170,500
2015-01-08$70.44$87.70332,400
2015-01-07$69.32$86.30150,200
2015-01-06$68.18$84.88146,700
2015-01-05$69.23$86.19208,100
2015-01-02$70.67$87.98114,400