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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$57.88$58.8164,200——
1998-12-30$56.63$57.54117,200——
1998-12-29$56.06$56.97102,300——
1998-12-28$55.63$56.52178,800——
1998-12-24$55.00$55.8923,000——
1998-12-23$55.00$55.89114,000——
1998-12-22$56.19$57.0983,900——
1998-12-21$56.50$57.41176,600——
1998-12-18$55.63$56.52158,200——
1998-12-17$55.19$56.08182,800——
1998-12-16$54.25$55.12130,000——
1998-12-15$54.38$55.25243,800——
1998-12-14$54.50$55.38187,000——
1998-12-11$54.88$55.76147,400——
1998-12-10$55.88$56.78209,800——
1998-12-09$56.38$57.28142,400——
1998-12-08$56.19$57.09217,400——
1998-12-07$57.25$58.17148,400——
1998-12-04$54.44$55.31250,400——
1998-12-03$53.13$53.98312,700——
1998-12-02$54.50$55.38150,600——
1998-12-01$53.94$54.81217,600——
1998-11-30$55.19$56.08173,700——
1998-11-27$55.00$55.8950,300——
1998-11-25$54.75$55.6343,000——
1998-11-24$55.38$56.27179,300——
1998-11-23$53.94$54.81127,200——
1998-11-20$52.50$53.35173,100——
1998-11-19$51.00$51.82536,700——
1998-11-18$50.56$51.38218,300——
1998-11-17$52.56$53.41181,800——
1998-11-16$51.56$52.3973,900——
1998-11-13$51.06$51.89180,200——
1998-11-12$50.00$50.81260,200——
1998-11-11$51.50$52.33209,200——
1998-11-10$51.31$52.14407,800——
1998-11-09$52.50$53.35151,700——
1998-11-06$54.94$55.82173,900——
1998-11-05$53.63$54.49183,600——
1998-11-04$52.00$52.84297,900——
1998-11-03$50.44$51.25198,800——
1998-11-02$52.13$52.96166,100——
1998-10-30$50.00$50.81314,200——
1998-10-29$47.06$47.82212,300——
1998-10-28$47.00$47.71182,000——
1998-10-27$47.94$48.66431,500——
1998-10-26$44.94$45.61100,300——
1998-10-23$45.63$46.31105,900——
1998-10-22$46.06$46.7594,700——
1998-10-21$45.75$46.44185,500——
1998-10-20$45.00$45.68315,300——
1998-10-19$44.50$45.17442,000——
1998-10-16$41.50$42.12638,000——
1998-10-15$43.56$44.22201,000——
1998-10-14$41.75$42.38260,300——
1998-10-13$40.88$41.49226,900——
1998-10-12$42.94$43.58464,900——
1998-10-09$39.94$40.54428,800——
1998-10-08$39.25$39.84440,200——
1998-10-07$42.13$42.76742,100——
1998-10-06$46.00$46.69308,700——
1998-10-05$49.50$50.24171,500——
1998-10-02$51.31$52.08570,500——
1998-10-01$54.81$55.64343,500——
1998-09-30$59.63$60.52409,600——
1998-09-29$58.94$59.82104,100——
1998-09-28$59.31$60.20172,500——
1998-09-25$59.06$59.95337,000——
1998-09-24$62.00$62.93155,500——
1998-09-23$64.44$65.41106,500——
1998-09-22$60.88$61.7979,100——
1998-09-21$61.00$61.92169,900——
1998-09-18$62.25$63.1958,700——
1998-09-17$62.25$63.19126,500——
1998-09-16$63.63$64.58223,200——
1998-09-15$64.19$65.15125,800——
1998-09-14$63.81$64.7777,000——
1998-09-11$61.25$62.1784,700——
1998-09-10$60.69$61.60104,200——
1998-09-09$62.63$63.57198,100——
1998-09-08$61.50$62.42129,100——
1998-09-04$57.31$58.17113,500——
1998-09-03$60.19$61.09136,100——
1998-09-02$61.88$62.81130,600——
1998-09-01$60.13$61.03131,400——
1998-08-31$59.63$60.52142,600——
1998-08-28$64.06$65.03112,500——
1998-08-27$64.94$65.91115,400——
1998-08-26$69.13$70.16188,800——
1998-08-25$70.88$71.94108,200——
1998-08-24$70.63$71.69144,100——
1998-08-21$71.25$72.32173,500——
1998-08-20$72.13$73.21459,200——
1998-08-19$68.94$69.97169,800——
1998-08-18$67.88$68.9090,500——
1998-08-17$68.25$69.2890,900——
1998-08-14$68.75$69.78237,200——
1998-08-13$68.94$69.97165,000——
1998-08-12$69.00$70.04197,700——
1998-08-11$67.25$68.26161,800——
1998-08-10$67.25$68.26127,400——
1998-08-07$66.00$66.99208,400——
1998-08-06$67.00$68.01263,700——
1998-08-05$65.38$66.36170,200——
1998-08-04$65.50$66.48199,100——
1998-08-03$67.69$68.71295,500——
1998-07-31$66.88$67.88258,100——
1998-07-30$63.13$64.0760,200——
1998-07-29$63.69$64.59134,400——
1998-07-28$63.31$64.2191,700——
1998-07-27$63.75$64.6660,600——
1998-07-24$63.06$63.9694,000——
1998-07-23$65.56$66.50204,800——
1998-07-22$65.31$66.24112,100——
1998-07-21$65.63$66.5660,400——
1998-07-20$65.31$66.2440,600——
1998-07-17$65.81$66.7526,600——
1998-07-16$65.81$66.7535,400——
1998-07-15$65.75$66.69122,500——
1998-07-14$66.25$67.1992,100——
1998-07-13$65.94$66.8866,400——
1998-07-10$65.94$66.88163,800——
1998-07-09$66.00$66.94151,100——
1998-07-08$65.56$66.50131,600——
1998-07-07$65.31$66.24115,600——
1998-07-06$65.94$66.88190,900——
1998-07-02$65.00$65.93144,700——
1998-07-01$65.75$66.69222,600——
1998-06-30$65.00$65.93171,400——
1998-06-29$64.69$65.61101,800——
1998-06-26$62.69$63.58201,000——
1998-06-25$63.69$64.59178,300——
1998-06-24$64.06$64.97152,500——
1998-06-23$63.75$64.66206,400——
1998-06-22$62.63$63.52202,100——
1998-06-19$61.94$62.82267,800——
1998-06-18$62.94$63.83216,700——
1998-06-17$64.19$65.10333,300——
1998-06-16$63.00$63.90461,500——
1998-06-15$62.75$63.64377,900——
1998-06-12$65.19$66.12689,600——
1998-06-11$66.75$67.70657,700——
1998-06-10$71.44$72.45238,800——
1998-06-09$71.31$72.33425,100——
1998-06-08$72.13$73.15743,100——
1998-06-05$70.88$71.88537,900——
1998-06-04$69.50$70.49476,200——
1998-06-03$63.25$64.1594,000——
1998-06-02$63.56$64.4740,100——
1998-06-01$63.38$64.2866,900——
1998-05-29$62.69$63.5857,300——
1998-05-28$62.25$63.1452,100——
1998-05-27$62.50$63.3954,200——
1998-05-26$64.00$64.9194,100——
1998-05-22$63.56$64.4777,700——
1998-05-21$65.06$65.9962,200——
1998-05-20$66.00$66.9440,300——
1998-05-19$64.38$65.2958,000——
1998-05-18$64.56$65.4893,500——
1998-05-15$64.63$65.5539,300——
1998-05-14$66.13$67.0739,400——
1998-05-13$66.25$67.1965,800——
1998-05-12$66.06$67.0075,200——
1998-05-11$66.50$67.45162,400——
1998-05-08$66.38$67.32166,700——
1998-05-07$65.19$66.1260,900——
1998-05-06$65.56$66.50236,200——
1998-05-05$65.06$65.9991,300——
1998-05-04$64.81$65.7483,500——
1998-05-01$63.56$64.47100,900——
1998-04-30$62.63$63.52131,600——
1998-04-29$62.25$63.1468,000——
1998-04-28$61.44$62.26129,000——
1998-04-27$61.31$62.13356,600——
1998-04-24$63.44$64.29123,100——
1998-04-23$64.13$64.9852,200——
1998-04-22$66.19$67.0881,500——
1998-04-21$66.06$66.9544,200——
1998-04-20$66.88$67.7772,300——
1998-04-17$67.00$67.9071,000——
1998-04-16$64.94$65.8165,900——
1998-04-15$65.13$66.0037,600——
1998-04-14$65.56$66.4471,600——
1998-04-13$65.06$65.94126,900——
1998-04-09$64.44$65.3051,700——
1998-04-08$64.88$65.7590,200——
1998-04-07$64.75$65.6241,300——
1998-04-06$65.25$66.13125,000——
1998-04-03$65.75$66.63127,000——
1998-04-02$67.06$67.96127,900——
1998-04-01$63.44$64.2999,800——
1998-03-31$63.88$64.73121,900——
1998-03-30$63.88$64.7358,800——
1998-03-27$63.88$64.73115,400——
1998-03-26$64.56$65.43127,400——
1998-03-25$65.31$66.19116,400——
1998-03-24$65.38$66.25105,400——
1998-03-23$64.56$65.43111,800——
1998-03-20$64.44$65.3044,300——
1998-03-19$64.75$65.6277,600——
1998-03-18$64.69$65.5696,100——
1998-03-17$64.63$65.4995,300——
1998-03-16$63.88$64.7377,600——
1998-03-13$63.75$64.60228,500——
1998-03-12$64.06$64.9243,100——
1998-03-11$62.94$63.7836,300——
1998-03-10$63.13$63.9742,100——
1998-03-09$62.44$63.2754,200——
1998-03-06$62.50$63.34182,200——
1998-03-05$61.75$62.58180,000——
1998-03-04$62.75$63.5948,000——
1998-03-03$61.56$62.39287,400——
1998-03-02$61.69$62.5137,000——
1998-02-27$61.50$62.32226,900——
1998-02-26$60.75$61.56128,900——
1998-02-25$60.75$61.5687,800——
1998-02-24$60.75$61.56165,100——
1998-02-23$60.94$61.75194,400——
1998-02-20$62.81$63.65212,400——
1998-02-19$62.06$62.89155,100——
1998-02-18$61.25$62.07374,800——
1998-02-17$61.13$61.94273,800——
1998-02-13$59.50$60.30275,100——
1998-02-12$57.25$58.0290,900——
1998-02-11$57.31$58.08177,600——
1998-02-10$55.81$56.56129,700——
1998-02-09$54.56$55.2960,300——
1998-02-06$53.63$54.3445,400——
1998-02-05$54.38$55.10246,200——
1998-02-04$54.25$54.9869,000——
1998-02-03$54.06$54.79133,900——
1998-02-02$54.13$54.85141,500——
1998-01-30$52.63$53.3390,600——
1998-01-29$52.75$53.46181,500——
1998-01-28$51.94$52.58159,500——
1998-01-27$50.56$51.19129,300——
1998-01-26$49.81$50.43114,700——
1998-01-23$49.88$50.50271,100——
1998-01-22$48.94$49.55224,000——
1998-01-21$49.25$49.86453,800——
1998-01-20$47.06$47.65249,100——
1998-01-16$45.88$46.45107,100——
1998-01-15$45.94$46.51142,000——
1998-01-14$45.69$46.2667,500——
1998-01-13$44.50$45.05112,100——
1998-01-12$44.00$44.55390,000——
1998-01-09$44.75$45.31218,300——
1998-01-08$47.25$47.84122,400——
1998-01-07$48.56$49.1760,000——
1998-01-06$49.75$50.37401,600——
1998-01-05$49.88$50.50237,400——
1998-01-02$49.94$50.56120,500——