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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$10.10$10.42818,900
2002-12-30$9.80$10.111,060,300
2002-12-27$9.38$9.68361,000
2002-12-26$9.25$9.54309,500
2002-12-24$9.34$9.64159,000
2002-12-23$9.23$9.52594,500
2002-12-20$9.34$9.641,354,200
2002-12-19$9.41$9.71272,900
2002-12-18$9.40$9.70259,900
2002-12-17$9.49$9.79356,100
2002-12-16$9.71$10.02362,900
2002-12-13$9.75$10.06321,900
2002-12-12$9.86$10.17410,400
2002-12-11$10.02$10.34215,000
2002-12-10$10.10$10.42192,300
2002-12-09$10.15$10.47362,300
2002-12-06$10.25$10.57411,100
2002-12-05$10.52$10.85396,800
2002-12-04$10.55$10.88393,800
2002-12-03$10.63$10.97585,000
2002-12-02$10.90$11.25487,400
2002-11-29$10.99$11.34155,100
2002-11-27$11.21$11.57326,500
2002-11-26$10.70$11.04349,700
2002-11-25$11.02$11.37679,700
2002-11-22$10.70$11.04697,100
2002-11-21$10.11$10.43764,600
2002-11-20$9.31$9.60655,900
2002-11-19$8.57$8.84196,900
2002-11-18$8.70$8.98367,300
2002-11-15$8.35$8.61658,800
2002-11-14$8.60$8.87233,900
2002-11-13$8.45$8.72448,600
2002-11-12$8.60$8.87540,900
2002-11-11$8.69$8.97279,300
2002-11-08$9.00$9.29572,600
2002-11-07$8.92$9.20520,200
2002-11-06$9.38$9.68681,000
2002-11-05$9.52$9.821,582,500
2002-11-04$9.10$9.391,985,600
2002-11-01$8.70$8.98739,900
2002-10-31$8.51$8.78626,600
2002-10-30$8.40$8.671,184,800
2002-10-29$7.87$8.122,064,900
2002-10-28$8.50$8.77653,200
2002-10-25$8.20$8.46625,100
2002-10-24$8.10$8.36727,500
2002-10-23$8.15$8.41529,700
2002-10-22$8.35$8.61506,600
2002-10-21$8.70$8.98704,600
2002-10-18$8.37$8.64452,800
2002-10-17$8.11$8.37779,100
2002-10-16$8.00$8.25420,800
2002-10-15$8.01$8.262,205,500
2002-10-14$8.48$8.75398,400
2002-10-11$8.77$9.051,184,700
2002-10-10$8.25$8.51860,400
2002-10-09$7.16$7.391,358,800
2002-10-08$8.33$8.591,489,800
2002-10-07$8.40$8.672,597,700
2002-10-04$9.75$10.063,813,700
2002-10-03$8.08$8.344,346,600
2002-10-02$11.51$11.872,119,300
2002-10-01$11.37$11.732,057,200
2002-09-30$12.00$12.382,706,100
2002-09-27$14.15$14.601,422,200
2002-09-26$16.85$17.381,089,200
2002-09-25$15.90$16.401,054,600
2002-09-24$16.63$17.16372,600
2002-09-23$17.20$17.74395,700
2002-09-20$17.43$17.98480,700
2002-09-19$18.35$18.93188,200
2002-09-18$19.35$19.96411,500
2002-09-17$19.32$19.93357,000
2002-09-16$20.55$21.20269,300
2002-09-13$21.09$21.76192,700
2002-09-12$21.15$21.82212,600
2002-09-11$21.82$22.51400,100
2002-09-10$21.35$22.03284,100
2002-09-09$21.11$21.78335,700
2002-09-06$21.27$21.94233,500
2002-09-05$20.80$21.46258,100
2002-09-04$21.22$21.89268,200
2002-09-03$21.25$21.92416,700
2002-08-30$22.25$22.951,339,200
2002-08-29$21.25$21.92826,000
2002-08-28$21.72$22.41492,000
2002-08-27$22.95$23.68319,000
2002-08-26$23.35$24.09410,400
2002-08-23$24.00$24.76213,600
2002-08-22$24.18$24.95564,500
2002-08-21$24.16$24.93444,600
2002-08-20$24.44$25.21332,500
2002-08-19$24.42$25.19514,900
2002-08-16$23.92$24.68330,600
2002-08-15$23.36$24.10804,200
2002-08-14$23.60$24.35695,700
2002-08-13$23.42$24.16558,400
2002-08-12$23.98$24.74338,000
2002-08-09$25.02$25.81463,800
2002-08-08$24.65$25.43572,900
2002-08-07$24.57$25.35459,300
2002-08-06$24.37$25.14922,200
2002-08-05$23.40$24.14933,600
2002-08-02$24.31$25.081,613,700
2002-08-01$26.01$26.831,218,600
2002-07-31$27.30$28.16813,200
2002-07-30$28.17$29.06941,600
2002-07-29$28.58$29.49565,000
2002-07-26$27.15$28.01546,500
2002-07-25$26.60$27.44564,500
2002-07-24$26.20$27.031,189,200
2002-07-23$25.60$26.411,256,900
2002-07-22$29.89$30.84656,600
2002-07-19$32.10$33.12677,600
2002-07-18$32.63$33.66461,500
2002-07-17$35.11$36.22341,400
2002-07-16$36.50$37.66299,800
2002-07-15$36.51$37.67448,800
2002-07-12$37.32$38.50423,400
2002-07-11$37.25$38.431,139,000
2002-07-10$39.20$40.44618,100
2002-07-09$42.45$43.79403,900
2002-07-08$44.69$46.11155,400
2002-07-05$44.99$46.4299,800
2002-07-03$44.19$45.59284,500
2002-07-02$45.41$46.85287,600
2002-07-01$45.85$47.30194,400
2002-06-28$46.20$47.66385,200
2002-06-27$45.61$47.05222,800
2002-06-26$45.98$47.44560,200
2002-06-25$46.45$47.92148,000
2002-06-24$47.23$48.73189,900
2002-06-21$48.50$50.04290,900
2002-06-20$48.36$49.89420,400
2002-06-19$48.12$49.64233,800
2002-06-18$48.01$49.53174,800
2002-06-17$46.97$48.46175,200
2002-06-14$46.30$47.77226,300
2002-06-13$46.00$47.46120,900
2002-06-12$46.80$48.28149,600
2002-06-11$46.28$47.75185,300
2002-06-10$46.97$48.46210,500
2002-06-07$47.15$48.64151,900
2002-06-06$47.07$48.56183,300
2002-06-05$47.50$49.00106,600
2002-06-04$47.07$48.56355,700
2002-06-03$47.64$49.15112,900
2002-05-31$48.55$50.09156,800
2002-05-30$47.99$49.51291,100
2002-05-29$47.86$49.38314,300
2002-05-28$48.00$49.52121,100
2002-05-24$48.56$50.10114,500
2002-05-23$48.50$50.04211,400
2002-05-22$47.73$49.24396,100
2002-05-21$47.50$49.00202,100
2002-05-20$47.23$48.73140,100
2002-05-17$47.48$48.9892,300
2002-05-16$47.32$48.82313,000
2002-05-15$47.42$48.92138,200
2002-05-14$47.40$48.90335,000
2002-05-13$46.55$48.02791,000
2002-05-10$48.71$50.25225,800
2002-05-09$49.15$50.71194,900
2002-05-08$49.30$50.86277,300
2002-05-07$49.68$51.25291,800
2002-05-06$50.33$51.92178,600
2002-05-03$50.16$51.75178,100
2002-05-02$50.05$51.64230,700
2002-05-01$50.09$51.68546,200
2002-04-30$49.91$51.491,583,400
2002-04-29$46.01$47.47354,800
2002-04-26$46.00$47.46396,000
2002-04-25$46.38$47.85135,500
2002-04-24$46.33$47.80207,200
2002-04-23$46.37$47.84208,600
2002-04-22$46.31$47.7848,600
2002-04-19$46.67$48.1588,700
2002-04-18$46.11$47.57373,200
2002-04-17$46.65$48.13137,800
2002-04-16$46.26$47.73143,500
2002-04-15$46.06$47.52274,100
2002-04-12$46.26$47.73411,300
2002-04-11$46.06$47.52259,300
2002-04-10$46.65$48.13373,100
2002-04-09$46.65$48.13138,000
2002-04-08$46.00$47.46476,700
2002-04-05$45.07$46.50218,400
2002-04-04$44.94$46.36136,900
2002-04-03$44.20$45.60267,700
2002-04-02$45.15$46.58170,900
2002-04-01$44.50$45.9191,600
2002-03-28$44.90$46.32110,400
2002-03-27$44.70$46.12117,200
2002-03-26$43.79$45.1880,800
2002-03-25$43.37$44.74161,700
2002-03-22$43.94$45.33141,000
2002-03-21$44.02$45.41155,400
2002-03-20$43.15$44.52115,300
2002-03-19$43.57$44.95253,000
2002-03-18$43.95$45.3493,600
2002-03-15$44.04$45.4496,400
2002-03-14$44.15$45.55168,800
2002-03-13$43.57$44.95281,600
2002-03-12$43.60$44.98144,300
2002-03-11$43.73$45.1292,100
2002-03-08$44.12$45.52136,000
2002-03-07$43.99$45.38152,400
2002-03-06$44.71$46.13120,600
2002-03-05$44.12$45.52106,200
2002-03-04$44.05$45.45198,800
2002-03-01$43.00$44.36183,400
2002-02-28$43.48$44.86112,300
2002-02-27$43.38$44.75195,700
2002-02-26$43.35$44.72108,000
2002-02-25$42.89$44.25215,000
2002-02-22$42.68$44.03168,900
2002-02-21$43.30$44.67109,800
2002-02-20$44.42$45.83135,100
2002-02-19$43.28$44.6584,600
2002-02-15$44.51$45.92111,500
2002-02-14$45.17$46.60173,600
2002-02-13$45.11$46.54137,500
2002-02-12$44.20$45.60240,900
2002-02-11$43.95$45.34196,700
2002-02-08$42.89$44.25140,900
2002-02-07$42.01$43.34224,700
2002-02-06$40.60$41.89177,000
2002-02-05$40.67$41.96228,600
2002-02-04$41.41$42.72155,500
2002-02-01$42.05$43.38218,600
2002-01-31$42.12$43.45308,500
2002-01-30$41.85$43.18205,900
2002-01-29$42.60$43.95187,300
2002-01-28$42.94$44.30155,400
2002-01-25$43.12$44.49346,400
2002-01-24$42.55$43.9084,400
2002-01-23$42.84$44.20205,900
2002-01-22$42.35$43.6971,600
2002-01-18$42.18$43.5287,600
2002-01-17$42.55$43.90121,000
2002-01-16$42.26$43.6057,800
2002-01-15$42.35$43.69277,900
2002-01-14$41.74$43.06146,000
2002-01-11$42.80$44.16122,900
2002-01-10$43.41$44.79187,500
2002-01-09$43.18$44.55164,000
2002-01-08$43.59$44.9794,000
2002-01-07$43.51$44.89114,100
2002-01-04$44.15$45.55177,200
2002-01-03$43.75$45.14161,600
2002-01-02$44.05$45.45154,200