QDEL

Historical Stock Prices

$23.38
*  
0.43
1.81%
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*Delayed - data as of Apr. 24, 2015  -  Find a broker to begin trading QDEL now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Get up to 10 years of daily historical stock prices & volumes.

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Results for: 1 Year, From 24-APR-2014 TO 24-APR-2015

Date Open High "High" is the highest sales price the stock has achieved during the regular trading hours, the intra-day high. Low "Low" is the lowest sales price the stock has fallen to during the regular trading hours, the intra-day low. Close / Last "Close" is the period at the end of the trading session. Sometimes used to refer to closing price. Volume "Volume" The closing daily official volumes represented graphically for each trading day.
04/24/2015 23.67 24.89 23.29 23.38 722,904
04/23/2015 23.85 23.965 23.48 23.81 211,332
04/22/2015 23.09 23.85 22.89 23.8 302,975
04/21/2015 23.64 23.8825 23.08 23.16 340,608
04/20/2015 23.86 24.03 23.52 23.55 420,838
04/17/2015 24.41 24.6 23.54 23.7 382,405
04/16/2015 24.39 24.74 24.26 24.6 660,355
04/15/2015 24.72 24.78 24.48 24.49 149,127
04/14/2015 24.84 24.87 24.52 24.64 161,175
04/13/2015 25.57 25.57 24.76 24.8 107,808
04/10/2015 25.33 25.68 25.22 25.54 116,858
04/09/2015 25.25 25.4 24.73 25.18 126,189
04/08/2015 25.01 25.215 25.01 25.18 147,257
04/07/2015 25.43 25.58 24.88 24.9 140,199
04/06/2015 25.69 25.83 25.28 25.55 178,132
04/02/2015 26.25 26.25 25.73 25.84 133,744
04/01/2015 26.83 27.01 25.95 26.15 145,227
03/31/2015 27.34 27.53 26.66 26.98 220,883
03/30/2015 27.16 27.57 26.89 27.5 200,610
03/27/2015 26.55 27.19 26.55 27.15 312,668
03/26/2015 26.97 27.04 26.35 26.52 282,094
03/25/2015 26.72 27.29 26.294 26.9 514,247
03/24/2015 26.12 26.78 25.232 26.58 199,607
03/23/2015 25.6 26.54 25.496 26.22 303,090
03/20/2015 25.99 25.99 25.42 25.63 224,030
03/19/2015 25.51 26.26 24.75 25.99 127,329
03/18/2015 26.36 26.49 24.48 25.64 182,603
03/17/2015 25.97 26.52 25.82 26.43 291,993
03/16/2015 25.91 26.59 25.81 26.01 197,140
03/13/2015 25.45 25.85 25.11 25.71 145,138
03/12/2015 25.09 25.86 25.07 25.57 179,980
03/11/2015 25.18 25.38 24.83 24.87 299,086
03/10/2015 24.88 25.24 24.47 25.1 117,482
03/09/2015 25.74 26.07 25.05 25.1 181,967
03/06/2015 25.83 25.96 25.2 25.68 194,704
03/05/2015 26.09 26.32 25.76 26.04 208,816
03/04/2015 25.29 26.27 25.29 25.95 163,524
03/03/2015 26.38 26.64 25.75 25.81 175,590
03/02/2015 25.73 26.48 25.62 26.41 138,403
02/27/2015 25.84 26.27 25.68 25.68 124,689
02/26/2015 25.56 26.13 25.43 26.01 241,283
02/25/2015 25 25.85 24.92 25.68 428,843
02/24/2015 25.08 25.2 24.71 24.94 236,902
02/23/2015 25.44 25.685 24.8 25.01 155,697
02/20/2015 25.89 25.95 25.225 25.6 124,482
02/19/2015 25.69 25.98 25.495 25.82 308,745
02/18/2015 25.59 25.85 25.37 25.83 236,955
02/17/2015 25.27 25.74 24.79 25.71 255,426
02/13/2015 24.91 25.24 24.41 25.18 242,833
02/12/2015 25.19 25.19 23.53 24.83 618,980
02/11/2015 23.19 23.43 22.88 23.33 186,213
02/10/2015 22.69 23.68 22.69 23.3 333,097
02/09/2015 22.55 23.11 22.22 22.48 229,723
02/06/2015 23.47 23.75 22.52 22.63 280,558
02/05/2015 23.44 23.82 23.4 23.41 149,629
02/04/2015 23.43 23.85 23.152 23.36 142,815
02/03/2015 23.84 24.1 23.3 23.61 206,637
02/02/2015 23.58 24.15 23.019 23.53 155,897
01/30/2015 24.31 24.72 23.52 23.54 171,429
01/29/2015 24.29 24.48 23.94 24.47 226,045
01/28/2015 25.1 25.1 24.17 24.36 183,174
01/27/2015 24.47 25.5 24.15 24.96 295,065
01/26/2015 24.24 24.82 23.95 24.69 215,088
01/23/2015 24.3 24.81 24.01 24.32 462,300
01/22/2015 24.04 24.45 23.49 24.3 251,317
01/21/2015 24.12 24.16 23.43 23.82 253,257
01/20/2015 24.61 25.16 24.088 24.25 245,347
01/16/2015 24.86 24.98 24.51 24.68 344,252
01/15/2015 26.1 26.27 24.7 24.84 330,983
01/14/2015 26.16 26.55 25.838 26.18 616,815
01/13/2015 27.22 27.31 26.19 26.48 513,724
01/12/2015 28.22 28.52 26.48 26.97 660,181
01/09/2015 28.24 28.64 27.68 28.05 618,824
01/08/2015 28.98 29.38 28.15 28.21 507,333
01/07/2015 28.35 28.92 28.33 28.6 364,544
01/06/2015 27.78 28.65 27.77 28.03 326,333
01/05/2015 27.9 28.965 27.42 28.1 421,117
01/02/2015 29.16 29.16 27.26 28 503,801
12/31/2014 28.52 29.09 28.35 28.92 537,486
12/30/2014 27.94 28.52 27.464 28.4 194,201
12/29/2014 27.83 28.21 27.536 28.08 158,545
12/26/2014 27.89 28.07 27.13 27.78 144,233
12/24/2014 28.02 28.34 27.5301 27.86 85,124
12/23/2014 28.67 28.71 27.92 28.03 203,622
12/22/2014 27.8 28.57 27.43 28.52 293,280
12/19/2014 27.44 28.395 26.99 27.63 764,949
12/18/2014 28.06 28.08 26.89 27.49 610,946
12/17/2014 25.33 26.66 25.15 26.58 293,314
12/16/2014 25.1 25.76 25.1 25.33 373,520
12/15/2014 25.56 25.79 25.1 25.11 450,751
12/12/2014 25.06 25.69 24.88 25.41 349,276
12/11/2014 25.22 25.5295 24.985 25.41 220,004
12/10/2014 25.33 25.74 24.94 25.03 254,751
12/09/2014 24.38 25.79 24.19 25.5 558,256
12/08/2014 25 25.19 24.02 24.67 630,914
12/05/2014 24.09 25.44 24.03 24.95 1,067,141
12/04/2014 23.73 24.12 23.57 24.01 943,930
12/03/2014 23.49 23.912 23.31 23.79 2,142,257
12/02/2014 25.82 25.89 23.56 23.75 1,924,149
12/01/2014 27.71 28.03 27.39 27.39 138,761
11/28/2014 27.91 28.115 27.64 27.86 129,320
11/26/2014 28.06 28.32 27.82 27.92 174,000
11/25/2014 27.95 28.39 27.785 27.96 195,444
11/24/2014 27.83 28.28 27.61 27.85 135,983
11/21/2014 27.93 28.58 27.07 27.83 289,245
11/20/2014 27.38 27.86 26.92 27.48 125,847
11/19/2014 28.16 28.19 27.4 27.47 148,505
11/18/2014 28.08 28.45 28.06 28.1 66,085
11/17/2014 27.83 28.23 27.75 27.91 63,989
11/14/2014 28.35 28.38 27.81 27.82 67,936
11/13/2014 28.48 28.62 28.03 28.34 81,827
11/12/2014 28.22 28.56 28.06 28.39 124,916
11/11/2014 28.09 28.55 27.93 28.34 148,489
11/10/2014 28.3 28.3 27.67 28.02 138,053
11/07/2014 28.7 28.7 27.725 27.87 81,710
11/06/2014 28.4 28.78 28.036 28.675 108,310
11/05/2014 27.85 28.55 27.69 28.29 118,674
11/04/2014 28.04 28.37 27.69 27.72 107,323
11/03/2014 28.67 28.67 27.98 28.21 117,463
10/31/2014 28.78 28.9 27.78 28.55 222,686
10/30/2014 27.88 28.67 27.88 28.23 215,872
10/29/2014 28.48 28.96 27.71 27.9 172,165
10/28/2014 27.9 28.66 27.89 28.35 184,783
10/27/2014 26.77 27.894 26.77 27.85 128,239
10/24/2014 26.29 26.82 26.18 26.78 119,883
10/23/2014 26.01 26.66 25.56 26.2 172,331
10/22/2014 28.23 28.948 25.15 25.84 526,203
10/21/2014 27.54 28.34 26.7 27.14 336,817
10/20/2014 28.22 28.36 27.16 27.52 158,580
10/17/2014 27.87 28.71 27.49 28.43 259,986
10/16/2014 26.98 27.99 26.63 27.46 247,631
10/15/2014 26.75 27.46 26.3852 27.38 158,901
10/14/2014 27.41 27.45 26.635 27.11 193,656
10/13/2014 25.83 27.24 25.83 27.07 338,173
10/10/2014 25.11 25.86 25.038 25.76 239,266
10/09/2014 26.32 26.32 25.14 25.29 187,533
10/08/2014 25.92 26.5 25.87 26.29 118,441
10/07/2014 26.26 26.575 25.94 25.96 76,990
10/06/2014 27.62 27.67 26.5 26.51 98,911
10/03/2014 27.38 28.24 27.14 27.49 210,498
10/02/2014 26.4 27.2 26.395 27.1 92,619
10/01/2014 26.91 27.01 26.275 26.51 170,225
09/30/2014 26.83 27.11 26.645 26.87 197,299
09/29/2014 26.17 27.01 26.14 26.93 148,630
09/26/2014 26.51 26.75 26.18 26.53 127,837
09/25/2014 26.46 26.51 26.03 26.44 151,547
09/24/2014 26.49 26.76 26.09 26.56 127,316
09/23/2014 26.2 26.53 25.76 26.37 225,680
09/22/2014 26.91 26.91 26.17 26.34 152,686
09/19/2014 26.99 27.1395 26.51 26.99 342,184
09/18/2014 25.64 27.24 25.135 26.97 421,804
09/17/2014 24.93 25.48 24.6 25.27 305,998
09/16/2014 24.43 25.15 24.09 24.93 242,564
09/15/2014 24.7 24.7 24.2 24.46 200,508
09/12/2014 24.39 24.8 24.28 24.61 159,589
09/11/2014 23.76 24.39 23.6875 24.34 91,861
09/10/2014 23.84 23.94 23.65 23.85 59,438
09/09/2014 23.74 23.99 23.55 23.82 128,099
09/08/2014 23.35 23.83 23.35 23.81 72,425
09/05/2014 23.27 23.86 23.13 23.42 83,377
09/04/2014 23.52 23.53 23.02 23.37 146,643
09/03/2014 23.89 23.89 23.35 23.41 184,026
09/02/2014 23.74 24.01 23.43 23.78 183,564
08/29/2014 23.36 23.69 23.25 23.6 45,830
08/28/2014 23.62 23.92 23.3 23.36 59,173
08/27/2014 24.37 24.47 23.59 23.82 122,000
08/26/2014 23.85 24.64 23.85 24.36 118,140
08/25/2014 23.73 24.17 23.61 23.83 152,328
08/22/2014 23.68 23.91 23.38 23.65 53,024
08/21/2014 23.55 24.01 23.3 23.68 102,083
08/20/2014 24.03 24.03 23.52 23.61 109,570
08/19/2014 24.19 24.4 24.028 24.16 73,536
08/18/2014 24.08 24.61 23.71 24.25 120,624
08/15/2014 24.69 24.98 23.62 23.92 173,363
08/14/2014 24.41 24.775 24.19 24.47 150,906
08/13/2014 24.44 24.66 24.35 24.37 149,298
08/12/2014 25.08 25.3 24.41 24.42 157,954
08/11/2014 24.99 25.315 24.506 25.11 136,493
08/08/2014 24.57 25.04 23.826 24.83 135,618
08/07/2014 24.61 25.08 24.32 24.59 134,403
08/06/2014 24.12 25.23 23.858 24.61 216,625
08/05/2014 23.65 24.4297 23.42 24.2 144,008
08/04/2014 23.91 23.91 23.3 23.78 247,360
08/01/2014 23.93 24.11 23.42 23.82 214,002
07/31/2014 23.74 24.04 23.47 23.87 188,481
07/30/2014 24.02 24.39 23.6088 24.05 319,830
07/29/2014 23.5 24.05 23.21 23.79 346,713
07/28/2014 22.96 23.62 22.37 23.47 385,008
07/25/2014 23.34 23.65 22.64 22.97 331,752
07/24/2014 24.73 25.26 23.52 23.55 513,652
07/23/2014 24 25.58 22.72 25.33 698,850
07/22/2014 21.6 22.65 21.6 22.49 295,735
07/21/2014 21.62 21.91 21.27 21.49 194,389
07/18/2014 21.24 22.06 21.24 21.79 286,099
07/17/2014 21.24 21.6 21.16 21.31 175,602
07/16/2014 21.18 21.51 20.93 21.41 217,992
07/15/2014 21.19 21.442 20.69 21.02 214,540
07/14/2014 21.61 21.816 21.23 21.36 109,834
07/11/2014 21.1 21.64 20.935 21.52 135,511
07/10/2014 20.91 21.36 20.65 21.19 163,055
07/09/2014 21.34 21.555 21.04 21.44 134,720
07/08/2014 21.71 21.862 20.86 21.2 259,293
07/07/2014 21.98 22.24 21.53 21.81 253,269
07/03/2014 22.04 22.168 21.87 22.13 112,101
07/02/2014 21.89 22.57 21.67 21.92 308,752
07/01/2014 22.13 22.635 21.77 21.88 278,805
06/30/2014 22.22 22.448 21.68 22.11 184,943
06/27/2014 22.12 22.43 21.75 22.21 620,592
06/26/2014 22.33 22.51 22.16 22.27 120,808
06/25/2014 22 22.4 21.91 22.31 243,079
06/24/2014 23.26 23.26 22.02 22.13 260,620
06/23/2014 24.11 24.11 23.245 23.39 163,237
06/20/2014 24.16 24.22 23.89 23.98 180,778
06/19/2014 24.35 24.35 23.91 24.02 100,367
06/18/2014 24.06 24.44 23.96 24.21 148,981
06/17/2014 22.37 24.4 21.87 24.14 262,798
06/16/2014 22.76 22.82 22.26 22.43 154,133
06/13/2014 23.12 23.12 22.57 22.7 82,395
06/12/2014 23.64 23.64 22.86 23 78,736
06/11/2014 23.79 23.99 23.58 23.6 102,119
06/10/2014 24.11 24.15 23.34 23.92 258,824
06/09/2014 23.95 24.37 23.8348 24.25 101,119
06/06/2014 23.72 24.1 23.55 24.01 109,996
06/05/2014 23.19 23.626 22.86 23.56 203,830
06/04/2014 22.95 24.0099 22.788 23.08 424,201
06/03/2014 22.71 23.13 22.57 23.06 194,679
06/02/2014 22.79 22.825 21.98 22.72 223,570
05/30/2014 22.62 22.79 22.07 22.7 207,626
05/29/2014 22.64 22.83 22.11 22.55 229,848
05/28/2014 22.73 22.9299 22.48 22.49 95,897
05/27/2014 22.25 23.03 22.2464 22.85 151,405
05/23/2014 22 22.24 21.43 22.18 148,471
05/22/2014 20.85 22.11 20.48 22 130,573
05/21/2014 20.83 21.17 20.57 20.79 91,795
05/20/2014 20.68 20.92 20.2 20.78 161,963
05/19/2014 20.91 21.31 20.56 20.67 86,033
05/16/2014 20.76 21 20.57 20.98 87,868
05/15/2014 20.89 21.306 20.7 20.81 121,613
05/14/2014 21.21 21.47 20.96 21.04 171,518
05/13/2014 21.78 21.89 21.18 21.23 133,122
05/12/2014 21.11 21.92 21.11 21.77 152,898
05/09/2014 20.57 21.09 20.49 21.05 151,720
05/08/2014 21.28 21.53 20.58 20.68 109,383
05/07/2014 21.16 21.37 20.71 21.26 436,097
05/06/2014 20.89 21.27 20.89 21.07 197,048
05/05/2014 21.34 21.842 20.97 21.03 87,113
05/02/2014 21.2 21.69 21.2 21.53 153,944
05/01/2014 21.37 21.45 20.92 21.2 229,219
04/30/2014 21.16 21.55 20.72 21.45 222,276
04/29/2014 21.14 21.36 20.158 21.18 289,248
04/28/2014 20.92 21.2 20.32 20.99 253,787
04/25/2014 21.37 21.37 20.56 20.95 406,695
04/24/2014 20 21.81 19.21 21.55 972,787
*This data reflects the latest intra-day delayed pricing.
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