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.

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$46.72$51.96115,200
2010-12-30$46.93$52.1975,400
2010-12-29$47.16$52.45116,500
2010-12-28$47.03$52.31139,300
2010-12-27$47.17$52.46111,100
2010-12-23$47.00$52.27134,300
2010-12-22$47.14$52.4394,600
2010-12-21$46.78$52.03198,900
2010-12-20$46.88$52.14154,900
2010-12-17$47.08$52.36373,000
2010-12-16$47.09$52.37275,200
2010-12-15$47.41$52.73313,200
2010-12-14$47.59$52.93117,400
2010-12-13$47.58$52.92152,200
2010-12-10$47.26$52.56227,400
2010-12-09$46.91$52.17200,700
2010-12-08$46.94$52.21199,600
2010-12-07$46.82$52.07242,100
2010-12-06$46.37$51.57318,400
2010-12-03$46.22$51.40231,900
2010-12-02$46.78$51.75171,600
2010-12-01$46.03$50.92208,800
2010-11-30$45.28$50.09245,000
2010-11-29$45.75$50.61188,000
2010-11-26$45.91$50.7963,600
2010-11-24$46.27$51.19126,800
2010-11-23$45.67$50.52253,900
2010-11-22$46.32$51.24258,800
2010-11-19$46.42$51.35196,600
2010-11-18$46.69$51.65244,800
2010-11-17$46.17$51.07174,100
2010-11-16$46.27$51.19280,700
2010-11-15$46.66$51.62294,700
2010-11-12$46.62$51.57298,400
2010-11-11$47.22$52.24262,600
2010-11-10$47.19$52.20232,100
2010-11-09$46.64$51.59334,300
2010-11-08$47.54$52.59205,900
2010-11-05$47.73$52.80228,900
2010-11-04$47.47$52.51214,900
2010-11-03$45.90$50.78198,300
2010-11-02$46.00$50.89287,200
2010-11-01$45.59$50.43217,500
2010-10-29$45.25$50.06391,700
2010-10-28$45.40$50.22189,100
2010-10-27$45.67$50.52223,900
2010-10-26$45.95$50.83215,400
2010-10-25$45.91$50.79163,400
2010-10-22$45.87$50.74117,700
2010-10-21$45.94$50.82228,900
2010-10-20$45.95$50.83304,200
2010-10-19$45.56$50.40311,100
2010-10-18$45.80$50.67522,400
2010-10-15$46.26$51.17172,400
2010-10-14$46.23$51.14373,000
2010-10-13$46.37$51.30139,400
2010-10-12$46.27$51.19173,600
2010-10-11$46.02$50.91115,100
2010-10-08$45.95$50.83243,500
2010-10-07$45.44$50.27151,500
2010-10-06$45.49$50.32231,600
2010-10-05$45.80$50.67394,000
2010-10-04$45.52$50.36326,000
2010-10-01$46.05$50.94543,800
2010-09-30$47.00$51.99407,700
2010-09-29$46.45$51.38505,100
2010-09-28$46.11$51.01263,700
2010-09-27$46.03$50.92238,200
2010-09-24$46.19$51.10176,400
2010-09-23$45.58$50.42327,200
2010-09-22$45.96$50.84317,100
2010-09-21$45.95$50.83214,300
2010-09-20$46.19$51.10419,700
2010-09-17$45.64$50.49407,300
2010-09-16$45.35$50.1794,600
2010-09-15$45.46$50.29194,900
2010-09-14$44.95$49.73127,300
2010-09-13$44.85$49.61162,000
2010-09-10$44.70$49.45184,800
2010-09-09$44.66$49.40175,100
2010-09-08$44.22$48.92220,600
2010-09-07$44.44$48.88205,000
2010-09-03$44.91$49.40217,600
2010-09-02$44.17$48.59257,500
2010-09-01$44.07$48.48287,900
2010-08-31$43.38$47.72554,900
2010-08-30$43.16$47.48336,600
2010-08-27$43.97$48.37227,500
2010-08-26$43.25$47.58399,800
2010-08-25$43.92$48.31226,400
2010-08-24$43.61$47.97294,300
2010-08-23$43.53$47.88170,700
2010-08-20$43.70$48.07181,800
2010-08-19$43.40$47.74337,300
2010-08-18$43.81$48.19210,400
2010-08-17$43.73$48.10286,400
2010-08-16$43.43$47.77300,100
2010-08-13$43.60$47.96419,800
2010-08-12$43.68$48.05304,600
2010-08-11$43.60$47.96280,800
2010-08-10$44.75$49.23186,000
2010-08-09$45.08$49.59181,400
2010-08-06$44.53$48.98293,800
2010-08-05$44.42$48.86347,800
2010-08-04$44.61$49.07437,800
2010-08-03$44.29$48.72279,700
2010-08-02$44.55$49.01428,400
2010-07-30$43.83$48.21262,100
2010-07-29$43.80$48.18284,500
2010-07-28$43.92$48.31328,600
2010-07-27$44.68$49.15279,200
2010-07-26$44.64$49.10233,800
2010-07-23$44.06$48.47236,800
2010-07-22$43.90$48.29315,900
2010-07-21$43.18$47.50283,100
2010-07-20$43.98$48.38361,100
2010-07-19$43.41$47.75196,200
2010-07-16$43.24$47.56326,700
2010-07-15$44.42$48.86357,000
2010-07-14$44.87$49.36530,200
2010-07-13$45.88$50.47232,300
2010-07-12$45.12$49.63244,000
2010-07-09$45.32$49.85353,200
2010-07-08$44.21$48.63224,500
2010-07-07$43.98$48.38439,600
2010-07-06$43.17$47.49480,000
2010-07-02$43.25$47.58376,300
2010-07-01$43.26$47.59390,800
2010-06-30$43.50$47.85591,400
2010-06-29$43.70$48.07385,200
2010-06-28$44.61$49.07136,800
2010-06-25$44.59$49.05519,200
2010-06-24$43.85$48.24198,700
2010-06-23$44.63$49.09209,900
2010-06-22$44.39$48.83169,100
2010-06-21$44.70$49.17177,200
2010-06-18$44.93$49.42361,600
2010-06-17$44.23$48.65132,300
2010-06-16$44.05$48.46229,800
2010-06-15$44.34$48.77273,000
2010-06-14$43.40$47.74222,700
2010-06-11$43.41$47.75228,400
2010-06-10$43.35$47.69275,900
2010-06-09$42.43$46.67307,900
2010-06-08$43.14$47.45258,300
2010-06-07$42.40$46.64228,700
2010-06-04$42.47$46.72276,200
2010-06-03$43.77$48.15214,100
2010-06-02$43.65$48.02363,400
2010-06-01$42.88$47.17320,900
2010-05-28$43.50$47.85427,900
2010-05-27$43.67$48.04264,100
2010-05-26$42.33$46.56443,300
2010-05-25$42.76$47.04386,400
2010-05-24$42.87$47.16590,100
2010-05-21$43.64$48.001,098,300
2010-05-20$43.75$48.131,412,800
2010-05-19$44.77$48.97425,200
2010-05-18$44.47$48.64568,400
2010-05-17$44.61$48.80463,100
2010-05-14$43.79$47.90511,100
2010-05-13$44.42$48.59444,600
2010-05-12$44.33$48.49418,400
2010-05-11$44.04$48.17801,600
2010-05-10$44.30$48.46946,300
2010-05-07$43.98$48.111,776,600
2010-05-06$43.35$47.42652,700
2010-05-05$44.52$48.70290,000
2010-05-04$44.83$49.04337,300
2010-05-03$45.72$50.01308,500
2010-04-30$45.05$49.28364,700
2010-04-29$45.03$49.26234,200
2010-04-28$44.78$48.98253,100
2010-04-27$44.47$48.64447,400
2010-04-26$45.42$49.68312,800
2010-04-23$45.35$49.61361,900
2010-04-22$44.60$48.79181,900
2010-04-21$44.45$48.62349,800
2010-04-20$44.27$48.43210,000
2010-04-19$43.93$48.05280,500
2010-04-16$43.67$47.77414,200
2010-04-15$43.78$47.89335,100
2010-04-14$43.49$47.571,013,300
2010-04-13$43.43$47.51278,600
2010-04-12$43.25$47.31457,800
2010-04-09$43.39$47.46504,500
2010-04-08$43.51$47.59265,400
2010-04-07$43.86$47.98293,500
2010-04-06$43.97$48.10270,900
2010-04-05$43.73$47.83169,200
2010-04-01$43.50$47.58259,300
2010-03-31$43.61$47.70592,800
2010-03-30$43.19$47.24291,700
2010-03-29$43.36$47.43336,100
2010-03-26$43.10$47.15205,200
2010-03-25$43.02$47.06288,000
2010-03-24$43.21$47.27157,900
2010-03-23$43.39$47.46293,000
2010-03-22$43.12$47.17139,300
2010-03-19$43.12$47.17237,900
2010-03-18$43.18$47.23413,400
2010-03-17$43.06$47.10273,900
2010-03-16$43.00$47.04239,600
2010-03-15$43.13$47.18235,200
2010-03-12$43.44$47.52144,600
2010-03-11$43.55$47.64103,400
2010-03-10$43.47$47.55181,700
2010-03-09$43.33$47.40364,200
2010-03-08$43.14$47.19139,900
2010-03-05$42.81$46.83223,100
2010-03-04$42.50$46.49124,400
2010-03-03$42.73$46.47262,800
2010-03-02$42.66$46.39200,700
2010-03-01$42.64$46.37245,500
2010-02-26$42.15$45.84733,800
2010-02-25$41.80$45.46290,400
2010-02-24$42.10$45.78196,000
2010-02-23$41.67$45.31302,900
2010-02-22$42.18$45.87138,100
2010-02-19$42.06$45.74144,500
2010-02-18$41.74$45.39311,400
2010-02-17$41.49$45.12258,700
2010-02-16$41.61$45.25181,200
2010-02-12$41.14$44.74242,300
2010-02-11$41.00$44.59168,100
2010-02-10$40.97$44.55161,400
2010-02-09$40.92$44.50249,200
2010-02-08$40.51$44.05206,700
2010-02-05$41.01$44.60470,500
2010-02-04$41.04$44.631,237,600
2010-02-03$42.05$45.73328,400
2010-02-02$42.67$46.40195,500
2010-02-01$42.24$45.93356,400
2010-01-29$42.42$46.13386,300
2010-01-28$42.54$46.26147,100
2010-01-27$43.14$46.91463,400
2010-01-26$43.25$47.03183,200
2010-01-25$43.51$47.32121,000
2010-01-22$43.11$46.88176,500
2010-01-21$43.84$47.67380,200
2010-01-20$43.94$47.78142,600
2010-01-19$44.55$48.45455,800
2010-01-15$43.53$47.34301,000
2010-01-14$43.98$47.83300,900
2010-01-13$44.35$48.23341,600
2010-01-12$44.31$48.19281,800
2010-01-11$44.43$48.32175,700
2010-01-08$44.45$48.34148,500
2010-01-07$44.50$48.39360,800
2010-01-06$44.62$48.52283,100
2010-01-05$44.59$48.49188,000
2010-01-04$44.63$48.53336,700