NYSE:SGI | Historical Stock Price | SOMNIGROUP INTERNATIONAL 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
2003-12-18 to 2026-09-04
Data captured

Stock Price Chart

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

$1.12$2.82$7.07$17.75$44.53$111.742003-12-182026-08-27

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

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Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$15.67$16.171,686,000
2017-12-28$15.95$16.461,193,600
2017-12-27$15.93$16.441,146,800
2017-12-26$15.94$16.451,675,200
2017-12-22$15.89$16.402,175,200
2017-12-21$16.08$16.592,692,800
2017-12-20$16.08$16.601,479,200
2017-12-19$16.10$16.622,983,600
2017-12-18$16.07$16.582,135,200
2017-12-15$15.58$16.083,658,800
2017-12-14$15.45$15.942,300,400
2017-12-13$15.71$16.214,560,400
2017-12-12$15.25$15.744,266,400
2017-12-11$14.73$15.203,440,000
2017-12-08$14.70$15.172,951,600
2017-12-07$14.69$15.163,759,600
2017-12-06$14.55$15.017,702,800
2017-12-05$14.02$14.475,924,800
2017-12-04$14.27$14.734,216,800
2017-12-01$14.37$14.833,297,200
2017-11-30$14.48$14.943,990,400
2017-11-29$14.38$14.843,696,000
2017-11-28$14.30$14.763,022,000
2017-11-27$14.11$14.563,227,200
2017-11-24$14.33$14.791,122,000
2017-11-22$14.41$14.871,702,400
2017-11-21$14.27$14.732,004,800
2017-11-20$14.28$14.733,825,200
2017-11-17$14.18$14.644,364,000
2017-11-16$13.99$14.433,354,400
2017-11-15$13.52$13.952,356,800
2017-11-14$13.42$13.853,437,600
2017-11-13$13.40$13.832,864,000
2017-11-10$13.28$13.703,557,200
2017-11-09$13.27$13.703,928,000
2017-11-08$13.41$13.848,292,400
2017-11-07$12.83$13.246,496,000
2017-11-06$12.94$13.357,575,600
2017-11-03$13.48$13.918,591,200
2017-11-02$13.76$14.2022,062,800
2017-11-01$16.62$17.166,250,800
2017-10-31$16.34$16.873,524,800
2017-10-30$16.10$16.613,792,000
2017-10-27$16.31$16.833,248,400
2017-10-26$16.60$17.132,774,400
2017-10-25$16.91$17.453,594,000
2017-10-24$16.80$17.345,460,800
2017-10-23$16.47$17.002,680,800
2017-10-20$16.83$17.366,072,000
2017-10-19$16.69$17.233,584,800
2017-10-18$16.53$17.067,043,600
2017-10-17$16.32$16.842,741,600
2017-10-16$16.31$16.832,347,200
2017-10-13$16.19$16.711,994,000
2017-10-12$16.01$16.534,417,600
2017-10-11$16.34$16.861,434,800
2017-10-10$16.26$16.781,373,600
2017-10-09$16.27$16.791,546,800
2017-10-06$16.25$16.772,254,000
2017-10-05$16.45$16.971,849,200
2017-10-04$16.59$17.121,949,600
2017-10-03$16.48$17.003,017,600
2017-10-02$16.26$16.783,102,800
2017-09-29$16.13$16.654,233,200
2017-09-28$15.94$16.452,500,000
2017-09-27$15.64$16.143,391,600
2017-09-26$15.41$15.912,253,600
2017-09-25$15.36$15.854,637,600
2017-09-22$15.94$16.451,656,800
2017-09-21$15.72$16.221,635,600
2017-09-20$15.66$16.161,897,200
2017-09-19$15.47$15.962,454,000
2017-09-18$15.47$15.973,200,000
2017-09-15$15.15$15.645,008,800
2017-09-14$15.10$15.583,462,000
2017-09-13$15.41$15.904,821,600
2017-09-12$15.49$15.985,811,200
2017-09-11$15.06$15.546,619,600
2017-09-08$15.60$16.096,366,800
2017-09-07$15.22$15.714,006,400
2017-09-06$15.20$15.693,665,600
2017-09-05$15.28$15.772,305,200
2017-09-01$15.53$16.022,071,600
2017-08-31$15.48$15.972,846,400
2017-08-30$15.33$15.823,127,200
2017-08-29$15.07$15.552,361,600
2017-08-28$15.03$15.512,266,800
2017-08-25$15.32$15.812,228,400
2017-08-24$15.23$15.712,873,200
2017-08-23$15.17$15.663,521,600
2017-08-22$15.44$15.933,990,800
2017-08-21$15.38$15.873,200,400
2017-08-18$15.32$15.812,605,600
2017-08-17$15.27$15.752,832,400
2017-08-16$15.39$15.881,867,600
2017-08-15$15.34$15.832,832,400
2017-08-14$15.49$15.994,442,000
2017-08-11$15.04$15.521,946,400
2017-08-10$14.81$15.282,526,800
2017-08-09$15.11$15.602,232,400
2017-08-08$15.16$15.643,300,000
2017-08-07$14.89$15.372,378,000
2017-08-04$14.83$15.311,956,000
2017-08-03$14.60$15.062,332,000
2017-08-02$14.75$15.232,524,400
2017-08-01$14.94$15.414,043,200
2017-07-31$14.42$14.884,046,400
2017-07-28$14.66$15.135,911,200
2017-07-27$15.35$15.8417,866,400
2017-07-26$14.21$14.677,964,000
2017-07-25$14.11$14.564,863,200
2017-07-24$13.94$14.394,936,000
2017-07-21$13.99$14.444,267,600
2017-07-20$13.90$14.353,480,000
2017-07-19$13.89$14.344,826,000
2017-07-18$13.63$14.065,966,400
2017-07-17$13.45$13.889,294,400
2017-07-14$13.58$14.015,118,800
2017-07-13$13.35$13.784,988,800
2017-07-12$12.95$13.362,718,400
2017-07-11$12.57$12.984,200,400
2017-07-10$12.66$13.074,674,400
2017-07-07$12.53$12.935,002,800
2017-07-06$12.55$12.957,285,200
2017-07-05$13.38$13.815,719,200
2017-07-03$13.38$13.811,511,200
2017-06-30$13.35$13.784,074,400
2017-06-29$13.26$13.6816,648,000
2017-06-28$12.72$13.133,044,400
2017-06-27$12.70$13.113,291,600
2017-06-26$12.96$13.386,444,000
2017-06-23$12.47$12.865,080,800
2017-06-22$12.50$12.902,676,400
2017-06-21$12.21$12.602,092,000
2017-06-20$12.14$12.532,852,800
2017-06-19$12.20$12.593,447,200
2017-06-16$12.10$12.485,073,200
2017-06-15$12.15$12.542,980,400
2017-06-14$12.34$12.733,740,000
2017-06-13$12.35$12.745,786,800
2017-06-12$12.70$13.115,820,800
2017-06-09$12.26$12.656,293,200
2017-06-08$12.70$13.108,708,000
2017-06-07$11.98$12.363,672,400
2017-06-06$11.83$12.213,888,000
2017-06-05$11.87$12.259,081,600
2017-06-02$11.82$12.202,156,000
2017-06-01$11.93$12.313,068,800
2017-05-31$11.61$11.983,397,200
2017-05-30$11.60$11.973,803,600
2017-05-26$11.49$11.862,911,600
2017-05-25$11.52$11.885,610,000
2017-05-24$11.92$12.302,319,200
2017-05-23$11.86$12.243,835,600
2017-05-22$11.67$12.043,836,400
2017-05-19$11.50$11.873,466,800
2017-05-18$11.46$11.825,727,200
2017-05-17$11.79$12.174,873,600
2017-05-16$11.78$12.156,391,200
2017-05-15$12.14$12.534,105,200
2017-05-12$12.17$12.553,586,000
2017-05-11$12.32$12.715,513,200
2017-05-10$12.20$12.594,994,400
2017-05-09$12.13$12.524,004,400
2017-05-08$12.12$12.515,087,200
2017-05-05$11.87$12.255,661,600
2017-05-04$11.60$11.9712,564,800
2017-05-03$11.55$11.927,579,600
2017-05-02$11.83$12.2110,626,400
2017-05-01$11.85$12.236,568,400
2017-04-28$11.74$12.113,185,600
2017-04-27$11.81$12.193,292,400
2017-04-26$11.78$12.165,812,400
2017-04-25$11.38$11.743,062,800
2017-04-24$11.25$11.614,028,800
2017-04-21$11.20$11.553,678,800
2017-04-20$11.22$11.585,864,400
2017-04-19$10.68$11.027,013,600
2017-04-18$10.21$10.546,090,400
2017-04-17$10.15$10.478,358,800
2017-04-13$10.28$10.617,079,200
2017-04-12$10.62$10.965,854,400
2017-04-11$11.10$11.454,340,400
2017-04-10$11.13$11.485,287,200
2017-04-07$10.99$11.342,816,800
2017-04-06$11.20$11.5614,764,800
2017-04-05$10.99$11.344,399,600
2017-04-04$11.10$11.453,586,400
2017-04-03$11.32$11.695,334,000
2017-03-31$11.62$11.993,645,600
2017-03-30$11.57$11.942,545,200
2017-03-29$11.44$11.814,274,400
2017-03-28$11.13$11.482,488,800
2017-03-27$10.95$11.302,541,200
2017-03-24$11.03$11.382,135,600
2017-03-23$11.11$11.462,775,600
2017-03-22$11.04$11.404,577,200
2017-03-21$11.27$11.633,059,600
2017-03-20$11.55$11.923,437,600
2017-03-17$11.47$11.847,504,000
2017-03-16$11.43$11.793,588,400
2017-03-15$11.48$11.855,581,200
2017-03-14$11.18$11.535,105,600
2017-03-13$11.31$11.683,718,000
2017-03-10$11.35$11.726,282,400
2017-03-09$11.22$11.583,768,800
2017-03-08$11.40$11.768,923,600
2017-03-07$11.21$11.575,749,200
2017-03-06$11.33$11.706,225,600
2017-03-03$11.89$12.2713,199,600
2017-03-02$11.45$11.826,272,000
2017-03-01$11.81$12.185,986,000
2017-02-28$11.55$11.924,582,800
2017-02-27$11.61$11.984,024,400
2017-02-24$11.49$11.864,556,000
2017-02-23$11.67$12.045,969,600
2017-02-22$11.62$11.995,171,200
2017-02-21$11.87$12.257,907,200
2017-02-17$12.09$12.479,424,000
2017-02-16$11.99$12.3719,032,000
2017-02-15$11.51$11.888,861,600
2017-02-14$11.52$11.883,899,200
2017-02-13$11.65$12.039,974,800
2017-02-10$11.54$11.917,558,000
2017-02-09$11.44$11.8018,169,200
2017-02-08$10.73$11.077,823,600
2017-02-07$10.55$10.897,124,400
2017-02-06$10.70$11.0411,104,000
2017-02-03$10.87$11.227,458,000
2017-02-02$10.94$11.298,806,800
2017-02-01$11.26$11.6214,747,600
2017-01-31$10.75$11.0928,734,400
2017-01-30$11.37$11.74106,290,800
2017-01-27$15.80$16.304,335,600
2017-01-26$16.27$16.792,920,400
2017-01-25$16.59$17.133,986,000
2017-01-24$16.75$17.295,496,400
2017-01-23$16.04$16.554,505,600
2017-01-20$15.79$16.292,989,600
2017-01-19$15.67$16.174,395,600
2017-01-18$15.92$16.435,270,000
2017-01-17$16.19$16.713,510,800
2017-01-13$16.31$16.832,453,200
2017-01-12$16.37$16.894,306,400
2017-01-11$16.50$17.033,332,400
2017-01-10$16.70$17.234,544,800
2017-01-09$16.90$17.444,000,400
2017-01-06$17.21$17.767,176,000
2017-01-05$17.38$17.933,511,200
2017-01-04$17.37$17.924,656,800
2017-01-03$17.15$17.703,110,400