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.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$19.47$19.47283,600
2007-12-28$19.53$19.53152,200
2007-12-27$19.03$19.03169,500
2007-12-26$20.31$20.31218,800
2007-12-24$19.82$19.8281,100
2007-12-21$19.38$19.38520,400
2007-12-20$18.39$18.39200,800
2007-12-19$18.21$18.21151,200
2007-12-18$18.22$18.22315,400
2007-12-17$18.26$18.26151,800
2007-12-14$18.42$18.42143,300
2007-12-13$18.42$18.42122,000
2007-12-12$18.52$18.52128,500
2007-12-11$18.32$18.32163,500
2007-12-10$19.02$19.02126,900
2007-12-07$18.65$18.65137,300
2007-12-06$19.00$19.00137,800
2007-12-05$18.18$18.18207,800
2007-12-04$17.98$17.98106,800
2007-12-03$18.30$18.30163,800
2007-11-30$18.90$18.90193,500
2007-11-29$18.86$18.86109,500
2007-11-28$19.00$19.00238,600
2007-11-27$18.14$18.14234,400
2007-11-26$18.18$18.18183,400
2007-11-23$18.99$18.9979,000
2007-11-21$18.25$18.25176,300
2007-11-20$18.10$18.10209,200
2007-11-19$17.71$17.71129,400
2007-11-16$18.04$18.04185,800
2007-11-15$18.24$18.24228,600
2007-11-14$18.47$18.47167,900
2007-11-13$18.18$18.18244,100
2007-11-12$17.88$17.88179,700
2007-11-09$18.31$18.31189,400
2007-11-08$19.35$19.35199,900
2007-11-07$19.38$19.38157,300
2007-11-06$20.27$20.27144,000
2007-11-05$19.48$19.48174,400
2007-11-02$19.70$19.70163,100
2007-11-01$19.53$19.53246,600
2007-10-31$20.65$20.65190,100
2007-10-30$20.84$20.84365,400
2007-10-29$20.13$20.13233,300
2007-10-26$19.53$19.53181,000
2007-10-25$18.57$18.57291,000
2007-10-24$18.52$18.52329,100
2007-10-23$18.83$18.83252,500
2007-10-22$19.43$19.43182,300
2007-10-19$18.74$18.74220,700
2007-10-18$19.99$19.99167,100
2007-10-17$19.82$19.82249,500
2007-10-16$19.69$19.69147,500
2007-10-15$19.96$19.96326,700
2007-10-12$20.08$20.08221,400
2007-10-11$20.06$20.06485,500
2007-10-10$20.27$20.27638,500
2007-10-09$20.20$20.20455,000
2007-10-08$19.88$19.88208,400
2007-10-05$19.72$19.72281,900
2007-10-04$19.50$19.50254,200
2007-10-03$19.55$19.55418,200
2007-10-02$19.60$19.60458,900
2007-10-01$19.72$19.72508,600
2007-09-28$19.56$19.56400,300
2007-09-27$19.56$19.56336,300
2007-09-26$19.27$19.27533,000
2007-09-25$18.90$18.90283,300
2007-09-24$18.83$18.83272,000
2007-09-21$18.92$18.92404,000
2007-09-20$18.80$18.80421,900
2007-09-19$18.97$18.97393,700
2007-09-18$18.11$18.11304,900
2007-09-17$17.67$17.67290,800
2007-09-14$17.20$17.20181,000
2007-09-13$17.27$17.27171,200
2007-09-12$17.26$17.26241,400
2007-09-11$17.33$17.33134,200
2007-09-10$16.65$16.65135,700
2007-09-07$16.77$16.77125,200
2007-09-06$16.82$16.82205,000
2007-09-05$16.81$16.81165,800
2007-09-04$16.95$16.95223,300
2007-08-31$16.98$16.98128,900
2007-08-30$16.76$16.76116,100
2007-08-29$17.00$17.00331,000
2007-08-28$16.93$16.93247,900
2007-08-27$17.07$17.07234,000
2007-08-24$17.35$17.35374,000
2007-08-23$16.72$16.72369,800
2007-08-22$16.85$16.85333,400
2007-08-21$16.12$16.12272,600
2007-08-20$16.27$16.27305,600
2007-08-17$16.15$16.15430,700
2007-08-16$15.71$15.71524,200
2007-08-15$14.90$14.90364,200
2007-08-14$14.66$14.66367,600
2007-08-13$14.75$14.75388,100
2007-08-10$14.94$14.94780,600
2007-08-09$13.57$13.571,149,200
2007-08-08$15.05$15.05900,600
2007-08-07$14.88$14.88658,000
2007-08-06$14.71$14.71482,900
2007-08-03$14.55$14.55435,600
2007-08-02$15.08$15.08545,700
2007-08-01$14.85$14.85438,500
2007-07-31$14.88$14.88890,300
2007-07-30$14.98$14.98796,600
2007-07-27$15.14$15.141,343,800
2007-07-26$15.77$15.77541,400
2007-07-25$16.11$16.11634,900
2007-07-24$15.95$15.95594,500
2007-07-23$16.62$16.62558,500
2007-07-20$16.56$16.56779,300
2007-07-19$17.89$17.89322,200
2007-07-18$17.89$17.89410,700
2007-07-17$18.17$18.17284,500
2007-07-16$18.12$18.12341,600
2007-07-13$18.20$18.20425,500
2007-07-12$17.71$17.71681,600
2007-07-11$17.79$17.79398,100
2007-07-10$18.11$18.11234,900
2007-07-09$18.47$18.47273,400
2007-07-06$18.33$18.33381,300
2007-07-05$18.19$18.19399,400
2007-07-03$18.13$18.13206,300
2007-07-02$17.92$17.92346,000
2007-06-29$17.56$17.56760,100
2007-06-28$17.56$17.56824,400
2007-06-27$17.40$17.40522,900
2007-06-26$17.10$17.10754,500
2007-06-25$16.24$16.241,005,100
2007-06-22$15.40$15.40739,000
2007-06-21$15.68$15.68265,900
2007-06-20$15.32$15.32422,400
2007-06-19$15.28$15.28625,000
2007-06-18$15.51$15.51635,600
2007-06-15$14.57$14.57499,200
2007-06-14$14.20$14.20573,500
2007-06-13$13.90$13.90278,300
2007-06-12$13.25$13.25297,100
2007-06-11$13.80$13.80163,900
2007-06-08$13.82$13.82120,800
2007-06-07$13.66$13.66127,900
2007-06-06$14.01$14.01146,700
2007-06-05$14.28$14.28167,400
2007-06-04$14.46$14.46191,000
2007-06-01$14.57$14.57204,500
2007-05-31$14.70$14.70493,400
2007-05-30$14.82$14.82329,100
2007-05-29$14.27$14.27301,600
2007-05-25$14.02$14.02294,800
2007-05-24$13.97$13.97180,400
2007-05-23$13.96$13.96164,900
2007-05-22$14.07$14.07186,300
2007-05-21$14.06$14.06183,300
2007-05-18$13.61$13.61147,800
2007-05-17$13.33$13.33164,300
2007-05-16$13.64$13.64470,400
2007-05-15$13.30$13.30239,100
2007-05-14$13.47$13.47273,300
2007-05-11$13.64$13.64161,600
2007-05-10$13.31$13.31220,000
2007-05-09$13.64$13.64115,500
2007-05-08$13.72$13.72161,300
2007-05-07$13.97$13.9799,100
2007-05-04$14.11$14.11174,900
2007-05-03$13.95$13.95272,100
2007-05-02$14.00$14.00298,200
2007-05-01$14.12$14.12298,700
2007-04-30$13.98$13.98374,300
2007-04-27$14.26$14.261,232,700
2007-04-26$13.40$13.40207,600
2007-04-25$13.18$13.18304,300
2007-04-24$13.27$13.27151,400
2007-04-23$13.16$13.16162,400
2007-04-20$13.49$13.49289,000
2007-04-19$13.03$13.03227,500
2007-04-18$13.31$13.31265,900
2007-04-17$13.04$13.04340,500
2007-04-16$13.03$13.03249,900
2007-04-13$12.61$12.61207,400
2007-04-12$12.56$12.56378,300
2007-04-11$12.50$12.50208,000
2007-04-10$12.55$12.55204,200
2007-04-09$12.37$12.37160,700
2007-04-05$12.46$12.46248,000
2007-04-04$12.44$12.44497,200
2007-04-03$12.18$12.18310,200
2007-04-02$12.28$12.28280,000
2007-03-30$12.00$12.00363,100
2007-03-29$12.05$12.05373,900
2007-03-28$12.05$12.05386,500
2007-03-27$12.00$12.00560,500
2007-03-26$11.17$11.17170,400
2007-03-23$11.07$11.07211,900
2007-03-22$10.97$10.97414,100
2007-03-21$10.80$10.80490,300
2007-03-20$10.79$10.79220,800
2007-03-19$10.93$10.93893,500
2007-03-16$10.91$10.91333,700
2007-03-15$10.99$10.99213,500
2007-03-14$10.85$10.85291,100
2007-03-13$10.90$10.90324,900
2007-03-12$11.18$11.18317,200
2007-03-09$10.79$10.79283,700
2007-03-08$10.72$10.72241,900
2007-03-07$10.83$10.83234,600
2007-03-06$10.62$10.62361,300
2007-03-05$10.20$10.20566,200
2007-03-02$10.37$10.37490,500
2007-03-01$10.64$10.64535,600
2007-02-28$10.77$10.77767,000
2007-02-27$10.70$10.701,391,200
2007-02-26$11.03$11.031,176,800
2007-02-23$11.70$11.701,619,600
2007-02-22$12.57$12.57683,400
2007-02-21$12.10$12.10425,200
2007-02-20$12.02$12.021,338,300
2007-02-16$11.80$11.803,033,900
2007-02-15$13.29$13.29408,100
2007-02-14$13.92$13.92139,400
2007-02-13$13.86$13.86323,500
2007-02-12$13.77$13.77315,100
2007-02-09$13.35$13.35364,400
2007-02-08$13.40$13.40142,200
2007-02-07$13.53$13.53136,100
2007-02-06$13.36$13.36209,200
2007-02-05$13.41$13.41208,300
2007-02-02$13.22$13.22246,100
2007-02-01$13.42$13.42197,800
2007-01-31$13.59$13.59324,200
2007-01-30$13.18$13.18134,100
2007-01-29$13.00$13.00160,500
2007-01-26$13.21$13.21290,900
2007-01-25$12.77$12.77385,100
2007-01-24$13.16$13.161,005,900
2007-01-23$13.25$13.25451,400
2007-01-22$13.37$13.37483,600
2007-01-19$13.96$13.96209,100
2007-01-18$13.77$13.77154,300
2007-01-17$13.85$13.85165,400
2007-01-16$13.66$13.66182,600
2007-01-12$13.66$13.66180,800
2007-01-11$13.39$13.39191,900
2007-01-10$13.37$13.37284,500
2007-01-09$12.85$12.85508,300
2007-01-08$13.00$13.00125,300
2007-01-05$12.98$12.98387,100
2007-01-04$12.97$12.97656,400
2007-01-03$13.52$13.52359,100