NASDAQ:QDEL | Historical Stock Price | QuidelOrtho Corp

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
1991-02-01 to 2026-09-04
Data captured

Stock Price Chart

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

$1.72$4.73$13.02$35.79$98.41$270.571991-02-012026-08-27

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

View year

Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$15.13$15.13132,600
2011-12-29$15.17$15.17121,600
2011-12-28$15.14$15.1487,500
2011-12-27$15.71$15.7147,000
2011-12-23$15.53$15.5357,300
2011-12-22$15.71$15.7196,600
2011-12-21$15.68$15.68144,700
2011-12-20$15.62$15.62203,200
2011-12-19$15.42$15.42245,100
2011-12-16$15.90$15.90250,900
2011-12-15$15.90$15.90333,800
2011-12-14$15.89$15.89460,400
2011-12-13$16.79$16.79142,300
2011-12-12$17.60$17.60128,600
2011-12-09$17.82$17.82105,600
2011-12-08$17.37$17.37126,400
2011-12-07$17.83$17.83209,200
2011-12-06$17.61$17.6183,200
2011-12-05$17.64$17.64143,400
2011-12-02$17.55$17.55428,700
2011-12-01$17.56$17.56121,500
2011-11-30$18.15$18.15365,100
2011-11-29$17.19$17.19128,200
2011-11-28$17.12$17.12153,300
2011-11-25$16.01$16.0179,200
2011-11-23$16.70$16.70321,200
2011-11-22$16.73$16.73126,900
2011-11-21$16.61$16.6176,900
2011-11-18$16.96$16.96279,700
2011-11-17$16.95$16.95125,700
2011-11-16$16.88$16.88113,700
2011-11-15$17.15$17.1575,500
2011-11-14$16.90$16.9061,200
2011-11-11$17.41$17.4167,400
2011-11-10$16.96$16.96122,800
2011-11-09$16.94$16.94103,100
2011-11-08$17.77$17.7779,900
2011-11-07$17.64$17.6475,800
2011-11-04$17.75$17.7556,800
2011-11-03$18.27$18.2790,500
2011-11-02$17.87$17.8797,100
2011-11-01$17.37$17.37189,500
2011-10-31$17.86$17.86137,000
2011-10-28$18.51$18.51230,900
2011-10-27$18.83$18.83368,100
2011-10-26$17.98$17.98516,900
2011-10-25$15.82$15.82225,900
2011-10-24$16.60$16.60113,300
2011-10-21$16.37$16.37109,100
2011-10-20$15.91$15.9158,000
2011-10-19$16.03$16.0399,900
2011-10-18$16.33$16.33141,400
2011-10-17$15.94$15.94178,200
2011-10-14$16.21$16.21132,600
2011-10-13$16.55$16.55116,100
2011-10-12$16.50$16.50176,400
2011-10-11$16.48$16.48116,900
2011-10-10$16.80$16.80127,900
2011-10-07$16.80$16.80125,600
2011-10-06$17.09$17.09182,000
2011-10-05$17.03$17.03186,900
2011-10-04$16.89$16.89243,800
2011-10-03$15.99$15.99376,500
2011-09-30$16.37$16.37216,000
2011-09-29$16.25$16.25265,700
2011-09-28$15.53$15.53165,000
2011-09-27$16.01$16.01235,700
2011-09-26$15.58$15.58109,300
2011-09-23$15.30$15.30169,700
2011-09-22$14.39$14.39136,100
2011-09-21$14.82$14.82180,600
2011-09-20$14.80$14.80114,700
2011-09-19$15.01$15.01131,700
2011-09-16$15.38$15.38124,200
2011-09-15$15.45$15.4571,600
2011-09-14$15.57$15.57227,700
2011-09-13$14.93$14.9394,700
2011-09-12$14.59$14.59128,100
2011-09-09$14.40$14.40171,200
2011-09-08$14.84$14.84121,400
2011-09-07$14.93$14.93146,400
2011-09-06$13.96$13.9681,500
2011-09-02$14.05$14.05163,700
2011-09-01$13.98$13.98357,500
2011-08-31$15.28$15.28169,400
2011-08-30$15.25$15.25216,900
2011-08-29$15.11$15.11128,300
2011-08-26$14.54$14.54116,300
2011-08-25$13.97$13.9798,300
2011-08-24$14.54$14.5487,400
2011-08-23$14.31$14.31116,800
2011-08-22$13.48$13.48132,300
2011-08-19$13.40$13.40158,600
2011-08-18$13.27$13.27239,900
2011-08-17$13.65$13.65116,200
2011-08-16$13.55$13.55172,500
2011-08-15$13.65$13.65112,200
2011-08-12$13.47$13.47116,700
2011-08-11$13.41$13.41392,000
2011-08-10$13.10$13.10391,500
2011-08-09$13.31$13.31273,800
2011-08-08$12.73$12.73807,700
2011-08-05$14.06$14.06289,200
2011-08-04$13.41$13.41199,200
2011-08-03$14.06$14.06266,300
2011-08-02$14.32$14.32143,400
2011-08-01$14.62$14.62188,300
2011-07-29$14.96$14.96128,600
2011-07-28$14.64$14.6492,400
2011-07-27$14.59$14.59168,300
2011-07-26$15.40$15.40102,300
2011-07-25$15.50$15.50122,800
2011-07-22$15.73$15.7347,200
2011-07-21$15.91$15.9193,200
2011-07-20$15.63$15.6382,300
2011-07-19$15.80$15.8060,000
2011-07-18$15.53$15.5381,100
2011-07-15$15.67$15.67135,500
2011-07-14$15.68$15.6877,700
2011-07-13$15.82$15.82101,300
2011-07-12$15.70$15.70122,000
2011-07-11$15.73$15.73225,900
2011-07-08$16.03$16.03107,500
2011-07-07$16.00$16.00191,200
2011-07-06$15.87$15.87209,700
2011-07-05$15.90$15.90194,500
2011-07-01$15.30$15.30136,400
2011-06-30$15.15$15.15139,000
2011-06-29$15.03$15.03104,900
2011-06-28$14.98$14.98160,100
2011-06-27$14.80$14.80161,200
2011-06-24$14.74$14.74528,200
2011-06-23$14.86$14.86188,400
2011-06-22$14.91$14.9192,300
2011-06-21$15.26$15.26161,400
2011-06-20$15.00$15.00115,300
2011-06-17$15.13$15.13213,000
2011-06-16$15.35$15.35118,100
2011-06-15$15.25$15.25129,300
2011-06-14$15.62$15.62219,800
2011-06-13$15.61$15.61166,200
2011-06-10$15.88$15.88433,500
2011-06-09$15.45$15.45132,100
2011-06-08$15.15$15.15122,300
2011-06-07$15.12$15.12256,900
2011-06-06$14.43$14.43172,000
2011-06-03$14.66$14.66240,000
2011-06-02$15.18$15.18136,100
2011-06-01$15.05$15.05154,000
2011-05-31$15.34$15.34239,100
2011-05-27$15.26$15.26155,100
2011-05-26$15.13$15.13176,200
2011-05-25$14.98$14.98254,100
2011-05-24$14.95$14.95253,000
2011-05-23$14.79$14.79353,500
2011-05-20$14.71$14.71160,800
2011-05-19$14.72$14.72122,700
2011-05-18$14.72$14.72188,700
2011-05-17$14.17$14.17203,300
2011-05-16$14.45$14.45157,500
2011-05-13$14.41$14.41147,200
2011-05-12$14.56$14.56181,100
2011-05-11$14.46$14.46163,100
2011-05-10$14.43$14.43326,700
2011-05-09$14.30$14.30234,000
2011-05-06$13.98$13.98303,900
2011-05-05$14.05$14.05434,400
2011-05-04$13.68$13.68478,400
2011-05-03$13.39$13.39668,700
2011-05-02$13.24$13.24300,700
2011-04-29$13.27$13.27758,000
2011-04-28$12.41$12.41122,000
2011-04-27$12.29$12.2988,000
2011-04-26$12.21$12.21121,400
2011-04-25$12.03$12.0395,200
2011-04-21$12.15$12.1550,400
2011-04-20$12.17$12.1779,900
2011-04-19$12.01$12.01146,500
2011-04-18$12.02$12.02150,500
2011-04-15$12.17$12.17108,400
2011-04-14$12.03$12.03113,400
2011-04-13$12.04$12.04408,800
2011-04-12$11.96$11.96171,000
2011-04-11$11.96$11.96173,200
2011-04-08$11.73$11.73165,800
2011-04-07$11.70$11.70198,600
2011-04-06$12.20$12.20186,700
2011-04-05$11.94$11.9474,900
2011-04-04$11.98$11.98297,800
2011-04-01$11.85$11.85223,900
2011-03-31$11.96$11.96166,200
2011-03-30$11.87$11.87125,400
2011-03-29$12.06$12.0694,300
2011-03-28$12.01$12.01171,500
2011-03-25$11.85$11.85170,000
2011-03-24$11.71$11.71385,000
2011-03-23$11.40$11.40289,600
2011-03-22$11.73$11.73135,500
2011-03-21$11.79$11.79321,700
2011-03-18$11.97$11.97199,900
2011-03-17$11.64$11.6493,900
2011-03-16$11.63$11.63208,600
2011-03-15$11.81$11.8180,900
2011-03-14$11.95$11.95236,300
2011-03-11$12.10$12.10312,900
2011-03-10$11.87$11.87183,800
2011-03-09$12.23$12.23242,200
2011-03-08$12.04$12.04246,500
2011-03-07$12.14$12.14193,200
2011-03-04$12.39$12.39181,700
2011-03-03$12.68$12.68394,100
2011-03-02$12.63$12.63265,200
2011-03-01$12.75$12.75170,200
2011-02-28$13.16$13.16262,100
2011-02-25$13.23$13.23271,500
2011-02-24$12.57$12.57283,300
2011-02-23$12.80$12.80397,200
2011-02-22$12.71$12.71291,300
2011-02-18$13.22$13.22124,600
2011-02-17$13.13$13.13101,100
2011-02-16$13.18$13.18274,800
2011-02-15$13.10$13.10157,600
2011-02-14$13.59$13.5960,700
2011-02-11$13.54$13.54102,300
2011-02-10$13.46$13.4698,400
2011-02-09$13.45$13.45108,300
2011-02-08$13.43$13.43118,100
2011-02-07$13.56$13.5684,500
2011-02-04$13.16$13.16116,600
2011-02-03$13.39$13.39174,000
2011-02-02$13.90$13.90245,500
2011-02-01$13.58$13.58160,000
2011-01-31$13.58$13.58466,500
2011-01-28$13.12$13.12168,300
2011-01-27$13.91$13.91106,500
2011-01-26$13.76$13.76313,300
2011-01-25$13.58$13.58140,100
2011-01-24$13.55$13.55262,600
2011-01-21$13.00$13.00154,100
2011-01-20$12.96$12.96219,800
2011-01-19$13.48$13.48118,600
2011-01-18$14.02$14.02129,200
2011-01-14$13.64$13.64177,400
2011-01-13$13.96$13.96124,300
2011-01-12$14.35$14.35182,900
2011-01-11$13.96$13.96263,400
2011-01-10$14.04$14.04574,900
2011-01-07$13.62$13.62461,700
2011-01-06$13.24$13.242,078,900
2011-01-05$14.43$14.43194,800
2011-01-04$14.56$14.56103,300
2011-01-03$14.74$14.74238,200