QDEL
Quidel Corporation
12.30$
-2.1%
vs. previous close
Closing price · As of: Oct 7, 2026
Statements
Ratios
Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.
Tick rows to compare them in a chart (up to 4)
| Line item | Q3 16 | Q4 16 | Q1 17 | Q2 17 | Q3 17 | Q4 17 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||||||||||||||||||||||||||||||||
| – | – | 195.8 | – | – | – | 188.9 | 124.4 | 76.4 | 28.2 | 43.2 | 36.2 | 35.5 | 44.5 | 48.1 | 63.3 | 25.8 | 9.7 | 5.9 | 6.0 | 6.8 | 8.1 | 4.7 | 5.1 | 6.0 | 10.4 | 50.8 | 122.8 | 370.0 | – | – | – | – | – | – | – | – | – | – | – | |
| 3.8 | 3.7 | 3.6 | 4.2 | 6.9 | 5.4 | 5.8 | 5.8 | 5.5 | 4.0 | 5.6 | 5.0 | 5.1 | 6.1 | 7.6 | 14.9 | 9.5 | 4.7 | 3.0 | 3.0 | 3.2 | 3.4 | 2.1 | 1.9 | 1.6 | 1.8 | 1.9 | 1.8 | 1.6 | 1.7 | 1.1 | 0.8 | 1.1 | 1.1 | 0.9 | 0.7 | 0.7 | 0.7 | 0.4 | 0.4 | |
| 3.7 | 3.5 | 3.5 | 4.3 | 6.8 | 6.6 | 6.6 | 6.8 | 7.2 | 4.9 | 6.1 | 4.9 | 5.0 | 5.8 | 7.0 | 16.0 | 11.3 | 5.9 | 3.7 | 3.9 | 3.7 | 3.0 | 2.0 | 1.0 | 1.0 | 1.2 | 1.2 | 1.1 | 1.0 | 1.0 | 1.0 | 0.7 | 1.0 | 1.0 | 0.8 | 0.7 | 1.0 | 1.0 | 0.6 | 0.7 | |
| 3.7 | 3.5 | 3.3 | 4.1 | 6.8 | 6.7 | 6.2 | 6.0 | 5.7 | 4.1 | 5.7 | 5.0 | 5.1 | 6.0 | 7.4 | 14.9 | 9.5 | 4.4 | 2.5 | 2.6 | 2.9 | 2.9 | 1.5 | 2.7 | 2.4 | 2.5 | 2.6 | 2.5 | 2.3 | 2.4 | 1.9 | 1.7 | 2.0 | 1.9 | 1.7 | 1.6 | 1.7 | 1.6 | 1.4 | 1.5 | |
| 59.1 | 37.0 | 17.7 | 23.0 | 42.3 | 45.9 | 26.8 | 26.1 | 22.8 | 14.9 | 23.7 | 19.3 | 19.2 | 20.9 | 24.2 | 39.5 | 18.3 | 6.7 | 3.6 | 4.0 | 4.5 | 5.2 | 2.6 | 5.3 | 5.7 | 7.4 | 12.2 | 11.8 | 11.1 | 12.0 | – | – | – | – | 16.5 | 21.0 | – | – | – | – | |
| – | – | 21.7 | 38.3 | 91.4 | 146.1 | 142.9 | 37.6 | 36.4 | 20.0 | 27.6 | 26.9 | 25.9 | 30.3 | 31.5 | 64.2 | 49.4 | 13.9 | 5.5 | 7.6 | 9.5 | 11.2 | 9.8 | 5.5 | 5.2 | 7.7 | 15.4 | 51.0 | 33.3 | 70.0 | – | – | – | – | 77.7 | 15.8 | – | 71.0 | – | – | |
| -0.2% | 0.0% | 4.6% | 2.6% | 1.1% | 0.7% | 0.7% | 2.7% | 2.7% | 5.0% | 3.6% | 3.7% | 3.9% | 3.3% | 3.2% | 1.6% | 2.0% | 7.2% | 18.3% | 13.1% | 10.6% | 8.9% | 10.2% | 18.2% | 19.2% | 13.0% | 6.5% | 2.0% | 3.0% | 1.4% | -3.7% | -7.6% | -3.2% | -3.7% | 1.3% | 6.3% | -2.1% | 1.4% | -10.3% | -17.7% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| 62.1% | 61.7% | 63.8% | 63.5% | 63.0% | 58.1% | 58.3% | 58.1% | 58.0% | 60.4% | 59.9% | 59.6% | 59.8% | 60.0% | 61.4% | 66.3% | 73.9% | 81.2% | 82.5% | 81.4% | 79.5% | 75.0% | 73.7% | 70.4% | 65.1% | 59.3% | 52.8% | 50.7% | 50.1% | 49.9% | 48.2% | 47.9% | 47.6% | 46.2% | 46.9% | 47.3% | 47.2% | 46.7% | 45.0% | 44.6% | |
| -4.0% | -2.3% | 8.5% | 7.6% | 5.4% | 3.4% | 11.1% | 12.1% | 14.3% | 18.4% | 15.2% | 16.1% | 16.5% | 17.3% | 20.2% | 29.2% | 47.6% | 63.8% | 66.2% | 63.8% | 61.3% | 53.3% | 56.0% | 49.2% | 37.3% | 25.8% | 10.4% | 6.8% | 5.9% | 4.6% | -60.0% | -63.8% | -64.6% | -70.5% | -6.2% | -8.5% | -35.1% | -33.7% | -36.9% | -30.7% | |
| -6.4% | -7.2% | 1.8% | 0.0% | -2.3% | -2.9% | 3.1% | 4.6% | 7.3% | 14.2% | 13.0% | 13.7% | 14.5% | 13.6% | 15.7% | 23.6% | 36.9% | 48.8% | 50.9% | 49.0% | 47.2% | 41.5% | 43.3% | 36.4% | 26.7% | 16.8% | 3.8% | 1.4% | 0.4% | -0.3% | -61.7% | -65.6% | -66.2% | -73.7% | -13.0% | -17.0% | -43.5% | -41.5% | -45.6% | -39.2% | |
| -0.9% | 0.0% | 16.5% | 11.1% | 7.6% | 3.7% | 4.1% | 15.3% | 15.2% | 20.0% | 20.3% | 18.5% | 19.9% | 20.1% | 24.0% | 23.3% | 19.3% | 34.0% | 54.6% | 38.8% | 33.9% | 30.2% | 20.8% | 33.9% | 30.5% | 22.8% | 12.5% | 3.4% | 4.7% | 2.4% | -4.1% | -6.0% | -3.4% | -4.0% | 1.1% | 4.5% | -1.6% | 1.0% | -4.3% | -7.9% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| -6.2% | -6.9% | 1.8% | 0.0% | -2.3% | -3.6% | 3.5% | 5.5% | 9.4% | 17.4% | 14.1% | 13.6% | 14.0% | 13.0% | 14.6% | 25.3% | 43.7% | 60.8% | 63.6% | 63.8% | 54.0% | 36.5% | 41.7% | 20.5% | 16.9% | 11.1% | 2.4% | 0.9% | 0.3% | -0.2% | -53.4% | -58.6% | -58.6% | -68.8% | -12.0% | -16.7% | -57.9% | -58.9% | -65.4% | -59.1% | |
| -3.2% | -3.6% | 1.0% | 0.0% | -1.2% | -0.9% | 1.3% | 2.7% | 4.6% | 9.2% | 7.2% | 8.2% | 8.6% | 8.0% | 9.1% | 15.9% | 29.7% | 43.3% | 45.2% | 49.8% | 41.9% | 29.0% | 32.5% | 11.4% | 9.4% | 6.2% | 1.3% | 0.5% | 0.2% | -0.1% | -26.3% | -27.8% | -27.4% | -31.9% | -5.6% | -7.3% | -20.8% | -19.6% | -21.5% | -18.3% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| -6.2 | -25 | -52 | -28 | -24 | 361 | 125 | 96 | 98 | 64 | 37 | 7.5 | -2.6 | -34 | -89 | -26 | -63 | -482 | -973 | -580 | -569 | -793 | -1,266 | 2,384 | 2,500 | 2,370 | 2,259 | 2,364 | 2,345 | 2,322 | 2,352 | 2,486 | 2,438 | 2,416 | 2,404 | 2,485 | 2,590 | 2,510 | 2,579 | 2,800 | |
| -0.5 | -1.4 | -1.3 | -0.7 | -0.7 | 9.0 | 1.5 | 1.0 | 0.8 | 0.4 | 0.3 | 0.1 | 0.0 | -0.2 | -0.5 | -0.1 | -0.1 | -0.4 | -0.8 | -0.5 | -0.5 | -0.8 | -0.9 | 1.7 | 1.9 | 2.2 | 3.4 | 3.5 | 3.6 | 3.8 | – | – | – | – | 8.3 | 11.8 | – | – | – | – | |
| 52.3% | 51.7% | 54.4% | 53.3% | 52.9% | 24.3% | 38.2% | 48.3% | 48.9% | 52.8% | 50.9% | 60.3% | 61.6% | 61.5% | 62.6% | 62.9% | 68.0% | 71.2% | 71.0% | 78.1% | 77.6% | 79.4% | 78.1% | 55.8% | 55.4% | 55.7% | 56.9% | 58.5% | 58.2% | 58.5% | 49.3% | 47.4% | 46.9% | 46.5% | 46.4% | 43.8% | 35.9% | 33.3% | 32.9% | 31.1% | |
| 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 1.8 | 0.7 | 0.4 | 0.4 | 0.3 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.3 | 1.4 | 1.5 | 1.6 | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| -0.37 | -0.42 | 0.12 | 0.00 | -0.15 | -0.24 | 0.27 | 0.53 | 0.85 | 1.73 | 1.52 | 1.64 | 1.73 | 1.68 | 2.03 | 3.54 | 8.50 | 18.57 | 21.78 | 21.19 | 20.78 | 16.57 | 23.73 | 19.02 | 12.00 | 8.20 | 1.75 | 0.68 | 0.20 | -0.15 | -26.38 | -27.71 | -27.74 | -30.54 | -5.31 | -6.89 | -17.35 | -16.69 | -17.76 | -15.35 | |
| 5.85 | 5.82 | 6.32 | 6.39 | 6.36 | 8.09 | 8.90 | 11.55 | 11.76 | 12.20 | 11.68 | 11.96 | 11.93 | 12.36 | 12.94 | 14.97 | 23.04 | 38.09 | 42.77 | 43.28 | 44.02 | 39.97 | 54.85 | 52.22 | 44.98 | 48.82 | 46.35 | 47.33 | 46.66 | 44.54 | 42.79 | 42.24 | 41.87 | 41.41 | 40.96 | 40.50 | 39.92 | 40.27 | 38.96 | 39.15 | |
| 6.02 | 6.10 | 6.47 | 6.35 | 6.45 | 6.61 | 7.88 | 9.73 | 9.06 | 9.94 | 10.74 | 12.05 | 12.36 | 12.93 | 13.94 | 13.98 | 19.48 | 30.55 | 34.21 | 33.25 | 38.45 | 45.40 | 56.96 | 93.00 | 71.04 | 73.76 | 74.46 | 74.89 | 74.24 | 74.38 | 49.44 | 47.30 | 47.35 | 44.41 | 44.40 | 41.25 | 29.95 | 28.33 | 27.15 | 25.99 | |
| -0.05 | 0.00 | 1.04 | 0.71 | 0.48 | 0.30 | 0.36 | 1.77 | 1.79 | 2.44 | 2.37 | 2.21 | 2.37 | 2.48 | 3.10 | 3.48 | 4.44 | 12.95 | 23.35 | 16.77 | 14.93 | 12.07 | 11.43 | 17.70 | 13.71 | 11.13 | 5.79 | 1.62 | 2.19 | 1.05 | -1.78 | -2.54 | -1.44 | -1.67 | 0.45 | 1.82 | -0.63 | 0.40 | -1.69 | -3.09 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: October 7, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.