NASDAQ:SIGI | Historical Stock Price | SELECTIVE 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.84$2.76$9.01$29.44$96.17$314.161980-03-172026-08-27

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

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$26.55$51.28283,600
2005-12-29$27.07$52.27149,400
2005-12-28$27.30$52.72184,400
2005-12-27$27.16$52.45390,400
2005-12-23$27.38$52.87205,600
2005-12-22$27.01$52.17224,400
2005-12-21$27.00$52.15188,400
2005-12-20$26.97$52.08191,800
2005-12-19$26.84$51.84236,200
2005-12-16$27.18$52.49587,000
2005-12-15$27.64$53.37256,000
2005-12-14$28.08$54.22186,800
2005-12-13$28.14$54.35291,800
2005-12-12$27.74$53.58332,000
2005-12-09$27.75$53.60153,400
2005-12-08$27.63$53.35179,200
2005-12-07$27.56$53.22306,800
2005-12-06$27.90$53.88274,200
2005-12-05$28.15$54.37355,600
2005-12-02$28.42$54.88236,600
2005-12-01$28.96$55.93431,800
2005-11-30$27.99$54.05290,200
2005-11-29$28.08$54.24210,400
2005-11-28$28.37$54.78345,800
2005-11-25$28.13$54.33108,200
2005-11-23$28.54$55.12218,400
2005-11-22$28.38$54.81220,800
2005-11-21$28.91$55.84317,800
2005-11-18$28.58$55.21503,200
2005-11-17$28.45$54.94664,800
2005-11-16$27.93$53.94268,200
2005-11-15$28.25$54.56261,000
2005-11-14$28.42$54.90442,000
2005-11-11$28.96$55.93175,400
2005-11-10$28.90$55.81310,800
2005-11-09$28.48$54.781,135,200
2005-11-08$27.83$53.53426,200
2005-11-07$28.33$54.49214,800
2005-11-04$28.23$54.30256,800
2005-11-03$28.75$55.30245,000
2005-11-02$28.65$55.12387,600
2005-11-01$27.60$53.10371,400
2005-10-31$27.46$52.82659,800
2005-10-28$26.77$51.50568,600
2005-10-27$26.03$50.08568,400
2005-10-26$26.22$50.431,630,000
2005-10-25$24.21$46.58145,800
2005-10-24$24.28$46.71275,800
2005-10-21$24.08$46.32140,000
2005-10-20$23.84$45.87203,800
2005-10-19$24.45$47.04186,600
2005-10-18$23.84$45.87122,400
2005-10-17$24.23$46.61106,000
2005-10-14$24.61$47.35161,000
2005-10-13$24.13$46.42186,200
2005-10-12$23.83$45.84206,200
2005-10-11$24.11$46.38191,200
2005-10-10$24.51$47.16251,800
2005-10-07$24.70$47.52103,800
2005-10-06$24.53$47.18204,400
2005-10-05$24.51$47.15212,400
2005-10-04$24.88$47.87243,800
2005-10-03$24.75$47.63191,200
2005-09-30$24.45$47.041,307,400
2005-09-29$24.63$47.38128,400
2005-09-28$23.99$46.14167,800
2005-09-27$23.87$45.92156,200
2005-09-26$24.17$46.51100,800
2005-09-23$24.31$46.77390,600
2005-09-22$23.75$45.68161,200
2005-09-21$23.63$45.45204,000
2005-09-20$24.09$46.35166,800
2005-09-19$24.40$46.94165,800
2005-09-16$24.65$47.41478,400
2005-09-15$24.23$46.6189,600
2005-09-14$23.98$46.12113,200
2005-09-13$24.39$46.92273,200
2005-09-12$24.26$46.68332,000
2005-09-09$24.26$46.67139,800
2005-09-08$23.75$45.68194,200
2005-09-07$24.12$46.40179,800
2005-09-06$24.20$46.55159,600
2005-09-02$23.77$45.7388,200
2005-09-01$24.03$46.22142,000
2005-08-31$23.67$45.54203,000
2005-08-30$23.23$44.68228,000
2005-08-29$23.64$45.47153,800
2005-08-26$23.57$45.35162,200
2005-08-25$23.84$45.87160,400
2005-08-24$23.71$45.61156,200
2005-08-23$23.66$45.52172,600
2005-08-22$23.79$45.77167,400
2005-08-19$23.87$45.9179,000
2005-08-18$23.72$45.62108,800
2005-08-17$23.93$46.0492,200
2005-08-16$23.92$46.03192,600
2005-08-15$24.13$46.41183,600
2005-08-12$24.02$46.21166,400
2005-08-11$24.11$46.38180,200
2005-08-10$24.04$46.06189,800
2005-08-09$24.18$46.35134,800
2005-08-08$24.45$46.85105,200
2005-08-05$24.42$46.80114,600
2005-08-04$24.86$47.63195,800
2005-08-03$25.25$48.40176,800
2005-08-02$25.21$48.30226,600
2005-08-01$24.73$47.39249,400
2005-07-29$24.90$47.71238,600
2005-07-28$24.48$46.90166,600
2005-07-27$24.15$46.28336,000
2005-07-26$24.14$46.25467,000
2005-07-25$24.04$46.06257,600
2005-07-22$24.45$46.85313,600
2005-07-21$24.37$46.70546,400
2005-07-20$25.00$47.91103,600
2005-07-19$24.95$47.80135,400
2005-07-18$24.89$47.69148,400
2005-07-15$24.95$47.81218,800
2005-07-14$24.94$47.79192,000
2005-07-13$25.17$48.24123,200
2005-07-12$25.25$48.40374,600
2005-07-11$25.40$48.67302,400
2005-07-08$24.98$47.86413,600
2005-07-07$24.92$47.76458,600
2005-07-06$25.12$48.14169,200
2005-07-05$25.21$48.31205,800
2005-07-01$25.02$47.9582,800
2005-06-30$24.78$47.48120,200
2005-06-29$25.06$48.02206,600
2005-06-28$24.83$47.57223,400
2005-06-27$24.30$46.57352,200
2005-06-24$24.45$46.85346,000
2005-06-23$24.45$46.84479,400
2005-06-22$24.84$47.61275,400
2005-06-21$24.89$47.69115,400
2005-06-20$24.77$47.47253,200
2005-06-17$24.86$47.63381,000
2005-06-16$24.56$47.05318,400
2005-06-15$24.35$46.66401,600
2005-06-14$24.56$47.05303,600
2005-06-13$24.41$46.78303,600
2005-06-10$24.40$46.76105,200
2005-06-09$24.46$46.86139,400
2005-06-08$24.25$46.46215,800
2005-06-07$24.34$46.65246,000
2005-06-06$24.13$46.23219,600
2005-06-03$24.09$46.17121,800
2005-06-02$24.25$46.46306,000
2005-06-01$24.18$46.35233,800
2005-05-31$24.07$46.12342,000
2005-05-27$23.96$45.90115,600
2005-05-26$23.90$45.79104,800
2005-05-25$23.43$44.90100,000
2005-05-24$23.64$45.2981,200
2005-05-23$23.58$45.19156,800
2005-05-20$23.51$45.0689,800
2005-05-19$23.33$44.72102,000
2005-05-18$23.58$45.20136,800
2005-05-17$22.92$43.92159,600
2005-05-16$23.09$44.26138,600
2005-05-13$22.62$43.35140,600
2005-05-12$22.94$43.96212,800
2005-05-11$23.20$44.27225,200
2005-05-10$23.15$44.17433,200
2005-05-09$23.30$44.47260,000
2005-05-06$22.95$43.80156,200
2005-05-05$22.76$43.44221,000
2005-05-04$23.20$44.28290,400
2005-05-03$22.68$43.29379,400
2005-05-02$22.60$43.13242,800
2005-04-29$22.08$42.13240,000
2005-04-28$21.58$41.18258,800
2005-04-27$22.42$42.80389,400
2005-04-26$21.13$40.32625,400
2005-04-25$22.64$43.20191,200
2005-04-22$22.05$42.08166,400
2005-04-21$22.58$43.08285,000
2005-04-20$21.99$41.97255,000
2005-04-19$22.86$43.62228,400
2005-04-18$22.54$43.02212,400
2005-04-15$22.26$42.48259,200
2005-04-14$22.69$43.30183,000
2005-04-13$22.96$43.82136,800
2005-04-12$23.33$44.53164,800
2005-04-11$22.77$43.45180,400
2005-04-08$22.94$43.78302,600
2005-04-07$23.57$44.98243,800
2005-04-06$23.56$44.96554,600
2005-04-05$23.24$44.34162,600
2005-04-04$23.23$44.32347,600
2005-04-01$22.81$43.52394,800
2005-03-31$23.12$44.11376,800
2005-03-30$23.29$44.44185,800
2005-03-29$23.00$43.89289,400
2005-03-28$23.12$44.12127,200
2005-03-24$23.10$44.0892,400
2005-03-23$23.00$43.89126,400
2005-03-22$23.06$44.01233,400
2005-03-21$23.11$44.09143,400
2005-03-18$23.25$44.37473,800
2005-03-17$23.24$44.35187,200
2005-03-16$23.41$44.67136,400
2005-03-15$23.42$44.70256,200
2005-03-14$23.40$44.65164,800
2005-03-11$23.18$44.25124,400
2005-03-10$23.06$44.01337,800
2005-03-09$23.05$43.98143,200
2005-03-08$23.29$44.45213,000
2005-03-07$23.55$44.94258,800
2005-03-04$23.68$45.19448,400
2005-03-03$23.26$44.39201,000
2005-03-02$23.45$44.751,261,200
2005-03-01$23.38$44.61197,800
2005-02-28$23.00$43.90135,000
2005-02-25$23.23$44.32173,000
2005-02-24$23.11$44.10127,200
2005-02-23$22.73$43.38171,800
2005-02-22$22.91$43.71174,600
2005-02-18$23.35$44.56285,000
2005-02-17$23.29$44.45261,000
2005-02-16$23.70$45.22175,400
2005-02-15$23.76$45.35225,600
2005-02-14$24.23$46.23166,400
2005-02-11$24.01$45.83149,800
2005-02-10$23.83$45.29160,400
2005-02-09$23.51$44.70391,400
2005-02-08$24.42$46.43157,400
2005-02-07$24.24$46.07356,800
2005-02-04$24.20$46.00350,400
2005-02-03$23.95$45.521,225,400
2005-02-02$23.50$44.67528,600
2005-02-01$22.53$42.82452,600
2005-01-31$21.58$41.03459,600
2005-01-28$21.26$40.41283,200
2005-01-27$21.58$41.01293,600
2005-01-26$21.83$41.49163,800
2005-01-25$21.38$40.64185,200
2005-01-24$21.49$40.84164,600
2005-01-21$21.87$41.56218,000
2005-01-20$21.80$41.44149,200
2005-01-19$22.20$42.20202,600
2005-01-18$22.32$42.43347,400
2005-01-14$22.00$41.82175,800
2005-01-13$21.73$41.30274,400
2005-01-12$21.94$41.70144,600
2005-01-11$21.94$41.70239,000
2005-01-10$22.02$41.86222,400
2005-01-07$21.63$41.11188,800
2005-01-06$22.15$42.10145,800
2005-01-05$21.91$41.65298,600
2005-01-04$21.90$41.63162,600
2005-01-03$21.89$41.61211,800