Quidel Corporation (QDEL) Ratings

Quidel Corporation (QDEL)

Today's Latest Price: $97.81 USD

0.00 (0.00%)

Updated Apr 1 4:00pm

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Overall POWR Rating


POWR Components:

 Trade Grade  Buy & Hold Grade  Peer Grade  Industry Rank


Industry Rank:

Ranked of 58 in Medical - Diagnostics/Research

See all "A" rated Strong Buy stocks


Quidel Corporation (QDEL) Ratings History Chart

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Quidel Corporation (QDEL) Ratings History Table

DateSymbolNameCloseDay Chg.POWR Ratings Trade Grade B&H Grade Peer Grade Ind. Rank
2020-03-31 QDEL Quidel Corporation 97.81 97.81
N/A%

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2020-03-30 QDEL Quidel Corporation 103.64 5.83
5.96%

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2020-03-27 QDEL Quidel Corporation 94.31 -9.33
-9.00%

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2020-03-26 QDEL Quidel Corporation 88.97 -5.34
-5.66%

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2020-03-25 QDEL Quidel Corporation 80.69 -8.28
-9.31%

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2020-03-24 QDEL Quidel Corporation 85.71 5.02
6.22%

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2020-03-23 QDEL Quidel Corporation 88.30 2.59
3.02%

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2020-03-20 QDEL Quidel Corporation 88.89 0.59
0.67%

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2020-03-19 QDEL Quidel Corporation 91.84 2.95
3.32%

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2020-03-18 QDEL Quidel Corporation 91.63 -0.21
-0.23%

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2020-03-17 QDEL Quidel Corporation 93.64 2.01
2.19%

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2020-03-16 QDEL Quidel Corporation 74.20 -19.44
-20.76%

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2020-03-13 QDEL Quidel Corporation 79.17 4.97
6.70%

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2020-03-12 QDEL Quidel Corporation 81.33 2.16
2.73%

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2020-03-11 QDEL Quidel Corporation 89.68 8.35
10.27%

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2020-03-10 QDEL Quidel Corporation 80.93 -8.75
-9.76%

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2020-03-09 QDEL Quidel Corporation 80.22 -0.71
-0.88%

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2020-03-06 QDEL Quidel Corporation 83.27 3.05
3.80%

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2020-03-05 QDEL Quidel Corporation 81.06 -2.21
-2.65%

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2020-03-04 QDEL Quidel Corporation 82.64 1.58
1.95%

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2020-03-03 QDEL Quidel Corporation 79.79 -2.85
-3.45%

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2020-03-02 QDEL Quidel Corporation 80.73 0.94
1.18%

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2020-02-28 QDEL Quidel Corporation 77.24 -3.49
-4.32%

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2020-02-27 QDEL Quidel Corporation 77.10 -0.14
-0.18%

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2020-02-26 QDEL Quidel Corporation 80.94 3.84
4.98%

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2020-02-25 QDEL Quidel Corporation 77.74 -3.20
-3.95%

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2020-02-24 QDEL Quidel Corporation 79.03 1.29
1.66%

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2020-02-21 QDEL Quidel Corporation 79.39 0.36
0.46%

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2020-02-20 QDEL Quidel Corporation 81.13 1.74
2.19%

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2020-02-19 QDEL Quidel Corporation 82.24 1.11
1.37%

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2020-02-18 QDEL Quidel Corporation 79.86 -2.38
-2.89%

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2020-02-14 QDEL Quidel Corporation 80.40 0.54
0.68%

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2020-02-13 QDEL Quidel Corporation 80.79 0.39
0.49%

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2020-02-12 QDEL Quidel Corporation 79.98 -0.81
-1.00%

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2020-02-11 QDEL Quidel Corporation 78.21 -1.77
-2.21%

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2020-02-10 QDEL Quidel Corporation 77.52 -0.69
-0.88%

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2020-02-07 QDEL Quidel Corporation 75.95 -1.58
-2.03%

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2020-02-06 QDEL Quidel Corporation 77.71 1.77
2.32%

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2020-02-05 QDEL Quidel Corporation 78.44 0.73
0.94%

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2020-02-04 QDEL Quidel Corporation 78.10 -0.35
-0.44%

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2020-02-03 QDEL Quidel Corporation 77.16 -0.94
-1.20%

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2020-01-31 QDEL Quidel Corporation 76.80 -0.36
-0.47%

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2020-01-30 QDEL Quidel Corporation 80.06 3.26
4.24%

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2020-01-29 QDEL Quidel Corporation 80.11 0.05
0.06%

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2020-01-28 QDEL Quidel Corporation 79.51 -0.60
-0.75%

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2020-01-27 QDEL Quidel Corporation 78.99 -0.52
-0.65%

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2020-01-24 QDEL Quidel Corporation 78.02 -0.97
-1.23%

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2020-01-23 QDEL Quidel Corporation 76.73 -1.29
-1.65%

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2020-01-22 QDEL Quidel Corporation 75.44 -1.29
-1.68%

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2020-01-21 QDEL Quidel Corporation 73.93 -1.51
-2.00%

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2020-01-17 QDEL Quidel Corporation 72.51 -1.42
-1.92%

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2020-01-16 QDEL Quidel Corporation 74.89 2.38
3.28%

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2020-01-15 QDEL Quidel Corporation 77.37 2.48
3.31%

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2020-01-14 QDEL Quidel Corporation 80.36 2.99
3.86%

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2020-01-13 QDEL Quidel Corporation 79.92 -0.44
-0.55%

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2020-01-10 QDEL Quidel Corporation 78.95 -0.97
-1.21%

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2020-01-09 QDEL Quidel Corporation 76.15 -2.80
-3.55%

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2020-01-08 QDEL Quidel Corporation 77.26 1.11
1.46%

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2020-01-07 QDEL Quidel Corporation 76.09 -1.17
-1.51%

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2020-01-06 QDEL Quidel Corporation 75.65 -0.44
-0.58%

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2020-01-03 QDEL Quidel Corporation 74.51 -1.14
-1.51%

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2020-01-02 QDEL Quidel Corporation 74.80 0.29
0.39%

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2019-12-31 QDEL Quidel Corporation 75.03 0.23
0.31%

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2019-12-30 QDEL Quidel Corporation 73.55 -1.48
-1.97%

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2019-12-27 QDEL Quidel Corporation 74.27 0.72
0.98%

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2019-12-26 QDEL Quidel Corporation 73.55 -0.72
-0.97%

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2019-12-24 QDEL Quidel Corporation 73.83 0.28
0.38%

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2019-12-23 QDEL Quidel Corporation 73.83 0.00
0.00%

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2019-12-20 QDEL Quidel Corporation 73.47 -0.36
-0.49%

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2019-12-19 QDEL Quidel Corporation 73.18 -0.29
-0.39%

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2019-12-18 QDEL Quidel Corporation 72.11 -1.07
-1.46%

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2019-12-17 QDEL Quidel Corporation 71.05 -1.06
-1.47%

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2019-12-16 QDEL Quidel Corporation 71.04 -0.01
-0.01%

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2019-12-13 QDEL Quidel Corporation 70.82 -0.22
-0.31%

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2019-12-12 QDEL Quidel Corporation 71.91 1.09
1.54%

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2019-12-11 QDEL Quidel Corporation 71.65 -0.26
-0.36%

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2019-12-10 QDEL Quidel Corporation 72.00 0.35
0.49%

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2019-12-09 QDEL Quidel Corporation 71.09 -0.91
-1.26%

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2019-12-06 QDEL Quidel Corporation 70.93 -0.16
-0.23%

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2019-12-05 QDEL Quidel Corporation 69.05 -1.88
-2.65%

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2019-12-04 QDEL Quidel Corporation 68.41 -0.64
-0.93%

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2019-12-03 QDEL Quidel Corporation 67.73 -0.68
-0.99%

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2019-12-02 QDEL Quidel Corporation 67.82 0.09
0.13%

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2019-11-29 QDEL Quidel Corporation 68.62 0.80
1.18%

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2019-11-27 QDEL Quidel Corporation 68.99 0.37
0.54%

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2019-11-26 QDEL Quidel Corporation 69.03 0.04
0.06%

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2019-11-25 QDEL Quidel Corporation 68.86 -0.17
-0.25%

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2019-11-22 QDEL Quidel Corporation 66.28 -2.58
-3.75%

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2019-11-21 QDEL Quidel Corporation 66.35 0.07
0.11%

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2019-11-20 QDEL Quidel Corporation 65.82 -0.53
-0.80%

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2019-11-19 QDEL Quidel Corporation 65.30 -0.52
-0.79%

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2019-11-18 QDEL Quidel Corporation 64.51 -0.79
-1.21%

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2019-11-15 QDEL Quidel Corporation 64.19 -0.32
-0.50%

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2019-11-14 QDEL Quidel Corporation 61.78 -2.41
-3.75%

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2019-11-13 QDEL Quidel Corporation 60.53 -1.25
-2.02%

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2019-11-12 QDEL Quidel Corporation 59.80 -0.73
-1.21%

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2019-11-11 QDEL Quidel Corporation 59.36 -0.44
-0.74%

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2019-11-08 QDEL Quidel Corporation 59.55 0.19
0.32%

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2019-11-07 QDEL Quidel Corporation 58.75 -0.80
-1.34%

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2019-11-06 QDEL Quidel Corporation 58.68 -0.07
-0.12%

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2019-11-05 QDEL Quidel Corporation 61.93 3.25
5.54%

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2019-11-04 QDEL Quidel Corporation 59.48 -2.45
-3.96%

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2019-11-01 QDEL Quidel Corporation 58.28 -1.20
-2.02%

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2019-10-31 QDEL Quidel Corporation 56.90 -1.38
-2.37%

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2019-10-30 QDEL Quidel Corporation 58.46 1.56
2.74%

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2019-10-29 QDEL Quidel Corporation 60.99 2.53
4.33%

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2019-10-28 QDEL Quidel Corporation 62.05 1.06
1.74%

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2019-10-25 QDEL Quidel Corporation 60.64 -1.41
-2.27%

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2019-10-24 QDEL Quidel Corporation 60.69 0.05
0.08%

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2019-10-23 QDEL Quidel Corporation 60.69 0.00
0.00%

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2019-10-22 QDEL Quidel Corporation 60.33 -0.36
-0.59%

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2019-10-21 QDEL Quidel Corporation 61.23 0.90
1.48%

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2019-10-18 QDEL Quidel Corporation 61.80 0.58
0.94%

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2019-10-17 QDEL Quidel Corporation 60.57 -1.23
-1.99%

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2019-10-16 QDEL Quidel Corporation 59.43 -1.14
-1.88%

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2019-10-15 QDEL Quidel Corporation 58.65 -0.78
-1.31%

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2019-10-14 QDEL Quidel Corporation 58.24 -0.41
-0.70%

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2019-10-11 QDEL Quidel Corporation 57.65 -0.59
-1.01%

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2019-10-10 QDEL Quidel Corporation 56.84 -0.81
-1.41%

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2019-10-09 QDEL Quidel Corporation 55.79 -1.05
-1.85%

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2019-10-08 QDEL Quidel Corporation 55.97 0.18
0.32%

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2019-10-07 QDEL Quidel Corporation 58.64 2.67
4.77%

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2019-10-04 QDEL Quidel Corporation 59.32 0.68
1.16%

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2019-10-03 QDEL Quidel Corporation 59.11 -0.21
-0.35%

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2019-10-02 QDEL Quidel Corporation 58.56 -0.55
-0.93%

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2019-10-01 QDEL Quidel Corporation 58.61 0.05
0.09%

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2019-09-30 QDEL Quidel Corporation 61.35 2.74
4.67%

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2019-09-27 QDEL Quidel Corporation 60.25 -1.10
-1.79%

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2019-09-26 QDEL Quidel Corporation 61.03 0.78
1.29%

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2019-09-25 QDEL Quidel Corporation 62.79 1.76
2.88%

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2019-09-24 QDEL Quidel Corporation 63.02 0.23
0.37%

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2019-09-23 QDEL Quidel Corporation 63.26 0.24
0.38%

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2019-09-20 QDEL Quidel Corporation 64.19 0.93
1.47%

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2019-09-19 QDEL Quidel Corporation 63.98 -0.21
-0.33%

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2019-09-18 QDEL Quidel Corporation 63.82 -0.16
-0.25%

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2019-09-17 QDEL Quidel Corporation 64.90 1.08
1.69%

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2019-09-16 QDEL Quidel Corporation 64.69 -0.21
-0.32%

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2019-09-13 QDEL Quidel Corporation 67.16 2.47
3.82%

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2019-09-12 QDEL Quidel Corporation 68.42 1.26
1.88%

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2019-09-11 QDEL Quidel Corporation 68.62 0.20
0.29%

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2019-09-10 QDEL Quidel Corporation 67.31 -1.31
-1.91%

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2019-09-09 QDEL Quidel Corporation 63.63 -3.68
-5.47%

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2019-09-06 QDEL Quidel Corporation 60.95 -2.68
-4.21%

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2019-09-05 QDEL Quidel Corporation 60.82 -0.13
-0.21%

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2019-09-04 QDEL Quidel Corporation 60.40 -0.42
-0.69%

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2019-09-03 QDEL Quidel Corporation 61.32 0.92
1.52%

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2019-08-30 QDEL Quidel Corporation 63.05 1.73
2.82%

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2019-08-29 QDEL Quidel Corporation 65.62 2.57
4.08%

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2019-08-28 QDEL Quidel Corporation 58.17 -7.45
-11.35%

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2019-08-27 QDEL Quidel Corporation 57.50 -0.67
-1.15%

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2019-08-26 QDEL Quidel Corporation 58.54 1.04
1.81%

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2019-08-23 QDEL Quidel Corporation 58.34 -0.20
-0.34%

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2019-08-22 QDEL Quidel Corporation 60.80 2.46
4.22%

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2019-08-21 QDEL Quidel Corporation 61.50 0.70
1.15%

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2019-08-20 QDEL Quidel Corporation 61.34 -0.16
-0.26%

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2019-08-19 QDEL Quidel Corporation 61.62 0.28
0.46%

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2019-08-16 QDEL Quidel Corporation 61.57 -0.05
-0.08%

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2019-08-15 QDEL Quidel Corporation 60.52 -1.05
-1.71%

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2019-08-14 QDEL Quidel Corporation 64.17 3.65
6.03%

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2019-08-13 QDEL Quidel Corporation 65.46 1.29
2.01%

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2019-08-12 QDEL Quidel Corporation 58.93 -6.53
-9.98%

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2019-08-09 QDEL Quidel Corporation 58.22 -0.71
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2019-08-08 QDEL Quidel Corporation 55.29 -2.93
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2019-08-07 QDEL Quidel Corporation 54.87 -0.42
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2019-08-06 QDEL Quidel Corporation 55.13 0.26
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2019-08-05 QDEL Quidel Corporation 53.63 -1.50
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2019-08-02 QDEL Quidel Corporation 55.77 2.14
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2019-08-01 QDEL Quidel Corporation 57.41 1.64
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2019-07-31 QDEL Quidel Corporation 59.03 1.62
2.82%

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2019-07-30 QDEL Quidel Corporation 58.43 -0.60
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2019-07-29 QDEL Quidel Corporation 57.66 -0.77
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2019-07-26 QDEL Quidel Corporation 58.86 1.20
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2019-07-25 QDEL Quidel Corporation 58.27 -0.59
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2019-07-24 QDEL Quidel Corporation 58.82 0.55
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2019-07-23 QDEL Quidel Corporation 56.70 -2.12
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2019-07-22 QDEL Quidel Corporation 56.08 -0.62
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2019-07-19 QDEL Quidel Corporation 56.97 0.89
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2019-07-18 QDEL Quidel Corporation 57.93 0.96
1.69%

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2019-07-17 QDEL Quidel Corporation 56.78 -1.15
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2019-07-16 QDEL Quidel Corporation 56.87 0.09
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2019-07-15 QDEL Quidel Corporation 57.98 1.11
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2019-07-12 QDEL Quidel Corporation 57.35 -0.63
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2019-07-11 QDEL Quidel Corporation 57.73 0.38
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2019-07-10 QDEL Quidel Corporation 57.18 -0.55
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2019-07-09 QDEL Quidel Corporation 57.18 0.00
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2019-07-08 QDEL Quidel Corporation 56.51 -0.67
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2019-07-05 QDEL Quidel Corporation 58.40 1.89
3.34%

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2019-07-03 QDEL Quidel Corporation 58.70 0.30
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2019-07-02 QDEL Quidel Corporation 58.56 -0.14
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2019-07-01 QDEL Quidel Corporation 59.39 0.83
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2019-06-28 QDEL Quidel Corporation 59.32 -0.07
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2019-06-27 QDEL Quidel Corporation 58.65 -0.67
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2019-06-26 QDEL Quidel Corporation 57.56 -1.09
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2019-06-25 QDEL Quidel Corporation 58.79 1.23
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2019-06-24 QDEL Quidel Corporation 58.95 0.16
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2019-06-21 QDEL Quidel Corporation 59.27 0.32
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2019-06-20 QDEL Quidel Corporation 59.26 -0.01
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2019-06-19 QDEL Quidel Corporation 58.80 -0.46
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2019-06-18 QDEL Quidel Corporation 57.14 -1.66
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2019-06-17 QDEL Quidel Corporation 57.22 0.08
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2019-06-14 QDEL Quidel Corporation 56.09 -1.13
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2019-06-13 QDEL Quidel Corporation 56.14 0.05
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2019-06-12 QDEL Quidel Corporation 56.38 0.24
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2019-06-11 QDEL Quidel Corporation 54.72 -1.66
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2019-06-10 QDEL Quidel Corporation 57.26 2.54
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2019-06-07 QDEL Quidel Corporation 56.31 -0.95
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2019-06-06 QDEL Quidel Corporation 57.36 1.05
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2019-06-05 QDEL Quidel Corporation 59.63 2.27
3.96%

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2019-06-04 QDEL Quidel Corporation 58.00 -1.63
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2019-06-03 QDEL Quidel Corporation 55.95 -2.05
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2019-05-31 QDEL Quidel Corporation 55.30 -0.65
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2019-05-30 QDEL Quidel Corporation 55.80 0.50
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2019-05-29 QDEL Quidel Corporation 54.80 -1.00
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2019-05-28 QDEL Quidel Corporation 55.23 0.43
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2019-05-24 QDEL Quidel Corporation 54.84 -0.39
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2019-05-23 QDEL Quidel Corporation 54.42 -0.42
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2019-05-22 QDEL Quidel Corporation 56.80 2.38
4.37%

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2019-05-21 QDEL Quidel Corporation 55.88 -0.92
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2019-05-20 QDEL Quidel Corporation 55.63 -0.25
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2019-05-17 QDEL Quidel Corporation 56.07 0.44
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2019-05-16 QDEL Quidel Corporation 56.97 0.90
1.61%

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2019-05-15 QDEL Quidel Corporation 57.63 0.66
1.16%

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2019-05-14 QDEL Quidel Corporation 57.12 -0.51
-0.88%

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2019-05-13 QDEL Quidel Corporation 57.95 0.83
1.45%

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2019-05-10 QDEL Quidel Corporation 60.54 2.59
4.47%

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2019-05-09 QDEL Quidel Corporation 60.52 -0.02
-0.03%

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2019-05-08 QDEL Quidel Corporation 64.61 4.09
6.76%

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2019-05-07 QDEL Quidel Corporation 64.64 0.03
0.05%

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2019-05-06 QDEL Quidel Corporation 67.20 2.56
3.96%

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2019-05-03 QDEL Quidel Corporation 66.74 -0.46
-0.68%

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2019-05-02 QDEL Quidel Corporation 64.50 -2.24
-3.36%

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2019-05-01 QDEL Quidel Corporation 64.07 -0.43
-0.67%

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2019-04-30 QDEL Quidel Corporation 63.94 -0.13
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2019-04-29 QDEL Quidel Corporation 64.30 0.36
0.56%

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2019-04-26 QDEL Quidel Corporation 63.94 -0.36
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2019-04-25 QDEL Quidel Corporation 62.61 -1.33
-2.08%

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2019-04-24 QDEL Quidel Corporation 62.28 -0.33
-0.53%

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2019-04-23 QDEL Quidel Corporation 62.53 0.25
0.40%

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2019-04-22 QDEL Quidel Corporation 60.22 -2.31
-3.69%

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2019-04-18 QDEL Quidel Corporation 59.48 -0.74
-1.23%

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2019-04-17 QDEL Quidel Corporation 59.84 0.36
0.61%

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2019-04-16 QDEL Quidel Corporation 63.60 3.76
6.28%

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2019-04-15 QDEL Quidel Corporation 64.34 0.74
1.16%

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2019-04-12 QDEL Quidel Corporation 63.94 -0.40
-0.62%

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2019-04-11 QDEL Quidel Corporation 63.95 0.01
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2019-04-10 QDEL Quidel Corporation 64.57 0.62
0.97%

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2019-04-09 QDEL Quidel Corporation 63.37 -1.20
-1.86%

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2019-04-08 QDEL Quidel Corporation 63.63 0.26
0.41%

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2019-04-05 QDEL Quidel Corporation 63.80 0.17
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2019-04-04 QDEL Quidel Corporation 63.40 -0.40
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2019-04-03 QDEL Quidel Corporation 64.18 0.78
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2019-04-02 QDEL Quidel Corporation 64.73 0.55
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2019-04-01 QDEL Quidel Corporation 65.74 1.01
1.56%

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2019-03-29 QDEL Quidel Corporation 65.47 -0.27
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2019-03-28 QDEL Quidel Corporation 64.90 -0.57
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2019-03-27 QDEL Quidel Corporation 63.78 -1.12
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2019-03-26 QDEL Quidel Corporation 65.11 1.33
2.09%

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2019-03-25 QDEL Quidel Corporation 64.07 -1.04
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2019-03-22 QDEL Quidel Corporation 63.72 -0.35
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2019-03-21 QDEL Quidel Corporation 67.74 4.02
6.31%

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2019-03-20 QDEL Quidel Corporation 67.29 -0.45
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2019-03-19 QDEL Quidel Corporation 67.39 0.10
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2019-03-18 QDEL Quidel Corporation 67.63 0.24
0.36%

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2019-03-15 QDEL Quidel Corporation 68.14 0.51
0.75%

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2019-03-14 QDEL Quidel Corporation 67.34 -0.80
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2019-03-13 QDEL Quidel Corporation 66.84 -0.50
-0.74%

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2019-03-12 QDEL Quidel Corporation 66.60 -0.24
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2019-03-11 QDEL Quidel Corporation 66.40 -0.20
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2019-03-08 QDEL Quidel Corporation 65.05 -1.35
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2019-03-07 QDEL Quidel Corporation 64.86 -0.19
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2019-03-06 QDEL Quidel Corporation 65.21 0.35
0.54%

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2019-03-05 QDEL Quidel Corporation 66.74 1.53
2.35%

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2019-03-04 QDEL Quidel Corporation 66.34 -0.40
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2019-03-01 QDEL Quidel Corporation 67.80 1.46
2.20%

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2019-02-28 QDEL Quidel Corporation 65.56 -2.24
-3.30%

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2019-02-27 QDEL Quidel Corporation 66.48 0.92
1.40%

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2019-02-26 QDEL Quidel Corporation 65.42 -1.06
-1.59%

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2019-02-25 QDEL Quidel Corporation 67.57 2.15
3.29%

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2019-02-22 QDEL Quidel Corporation 67.74 0.17
0.25%

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2019-02-21 QDEL Quidel Corporation 67.17 -0.57
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2019-02-20 QDEL Quidel Corporation 70.00 2.83
4.21%

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2019-02-19 QDEL Quidel Corporation 67.68 -2.32
-3.31%

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2019-02-15 QDEL Quidel Corporation 65.43 -2.25
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2019-02-14 QDEL Quidel Corporation 64.30 -1.13
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2019-02-13 QDEL Quidel Corporation 61.13 -3.17
-4.93%

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2019-02-12 QDEL Quidel Corporation 60.74 -0.39
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2019-02-11 QDEL Quidel Corporation 60.75 0.01
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2019-02-08 QDEL Quidel Corporation 58.37 -2.38
-3.92%

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2019-02-07 QDEL Quidel Corporation 56.54 -1.83
-3.14%

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2019-02-06 QDEL Quidel Corporation 58.06 1.52
2.69%

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2019-02-05 QDEL Quidel Corporation 59.00 0.94
1.62%

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2019-02-04 QDEL Quidel Corporation 59.12 0.12
0.20%

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2019-02-01 QDEL Quidel Corporation 57.87 -1.25
-2.11%

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2019-01-31 QDEL Quidel Corporation 58.03 0.16
0.28%

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2019-01-30 QDEL Quidel Corporation 56.00 -2.03
-3.50%

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2019-01-29 QDEL Quidel Corporation 55.11 -0.89
-1.59%

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2019-01-28 QDEL Quidel Corporation 55.21 0.10
0.18%

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2019-01-25 QDEL Quidel Corporation 55.08 -0.13
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2019-01-24 QDEL Quidel Corporation 53.93 -1.15
-2.09%

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2019-01-23 QDEL Quidel Corporation 52.61 -1.32
-2.45%

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2019-01-22 QDEL Quidel Corporation 51.92 -0.69
-1.31%

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2019-01-18 QDEL Quidel Corporation 52.99 1.07
2.06%

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2019-01-17 QDEL Quidel Corporation 52.24 -0.75
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