FTNT
Fortinet Inc
178.70$
+0.0%
vs. previous close
Closing price · As of: Sep 24, 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 | ||||||||||||||||||||||||||||||||||||||||
| 1,463.3 | 166.7 | 167.9 | 103.1 | 74.9 | 238.4 | 147.7 | 122.1 | 134.4 | 37.3 | 42.0 | 36.1 | 34.0 | 57.2 | 47.3 | 54.9 | 42.7 | 50.3 | 62.5 | 77.3 | 88.3 | 98.9 | 87.9 | 68.0 | 52.8 | 45.2 | 54.6 | 56.8 | 40.4 | 39.4 | 43.9 | 35.4 | 39.2 | 42.0 | 39.8 | 42.2 | 34.6 | 32.0 | 31.0 | 53.7 | |
| 5.4 | 4.2 | 5.1 | 4.9 | 4.4 | 5.0 | 5.9 | 6.6 | 9.5 | 6.9 | 7.8 | 6.9 | 6.6 | 8.7 | 7.8 | 9.6 | 7.9 | 9.5 | 11.3 | 13.7 | 15.7 | 18.0 | 15.6 | 12.0 | 9.6 | 8.8 | 11.2 | 12.1 | 9.0 | 8.5 | 9.8 | 8.4 | 10.5 | 12.3 | 12.2 | 12.9 | 9.9 | 8.7 | 8.5 | 15.1 | |
| 8.0 | 6.4 | 7.6 | 7.3 | 7.1 | 12.7 | 13.3 | 13.9 | 18.2 | 12.3 | 13.9 | 12.0 | 11.2 | 13.9 | 32.9 | 41.8 | 27.4 | 28.7 | 31.3 | 37.9 | 43.8 | 76.8 | 257.7 | – | – | – | 4,628.2 | 187.3 | 626.8 | – | – | 161.1 | 66.0 | 49.0 | 38.1 | 39.7 | 88.1 | 48.0 | 61.3 | 73.4 | |
| 4.9 | 3.7 | 4.5 | 4.3 | 3.8 | 4.5 | 5.4 | 6.1 | 8.8 | 6.3 | 7.2 | 6.4 | 6.0 | 8.1 | – | – | – | – | 10.9 | 13.4 | 15.4 | 17.9 | 15.7 | 12.1 | 9.6 | 8.6 | 10.9 | 11.8 | 8.8 | 8.4 | 9.6 | 8.2 | 10.2 | 12.0 | 11.8 | 12.5 | 9.7 | 8.5 | 8.3 | 14.8 | |
| 99.1 | 48.9 | 56.1 | 41.4 | 32.7 | 40.5 | 43.7 | 46.2 | 61.9 | 39.4 | 44.0 | 37.3 | 33.0 | 43.0 | – | – | – | – | 48.8 | 61.0 | 71.1 | 82.0 | 74.1 | 57.4 | 42.9 | 35.3 | 41.7 | 43.6 | 32.1 | 30.5 | 33.9 | 26.7 | 29.3 | 32.4 | 30.3 | 32.6 | 26.4 | 23.6 | 21.9 | 38.5 | |
| 25.8 | 19.3 | 21.1 | 20.4 | 16.0 | 16.3 | 19.5 | 19.9 | 28.9 | 21.1 | 22.6 | 19.3 | 18.1 | 26.1 | 21.6 | 26.6 | 23.3 | 25.7 | 33.0 | 35.9 | 39.1 | 49.9 | 46.2 | 41.6 | 33.6 | 26.7 | 28.9 | 30.4 | 22.5 | 26.1 | 31.1 | 29.5 | 36.0 | 39.0 | 36.2 | 40.3 | 31.9 | 26.7 | 24.9 | 36.5 | |
| 3.9% | 5.2% | 4.7% | 4.9% | 6.2% | 6.1% | 5.1% | 5.0% | 3.5% | 4.7% | 4.4% | 5.2% | 5.5% | 3.8% | 4.6% | 3.8% | 4.3% | 3.9% | 3.0% | 2.8% | 2.6% | 2.0% | 2.2% | 2.4% | 3.0% | 3.7% | 3.5% | 3.3% | 4.4% | 3.8% | 3.2% | 3.4% | 2.8% | 2.6% | 2.8% | 2.5% | 3.1% | 3.7% | 4.0% | 2.7% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| 72.8% | 73.5% | 73.7% | 73.8% | 74.3% | 74.2% | 74.8% | 74.9% | 75.0% | 75.0% | 75.1% | 75.4% | 75.9% | 76.5% | 76.9% | 77.6% | 77.9% | 78.0% | 78.1% | 77.7% | 76.9% | 76.6% | 75.5% | 75.3% | 75.2% | 75.4% | 75.9% | 76.3% | 76.4% | 76.7% | 77.1% | 78.1% | 79.7% | 80.6% | 81.3% | 81.5% | 81.3% | 80.8% | 80.7% | 80.4% | |
| 0.9% | 3.4% | 3.9% | 6.1% | 7.8% | 7.3% | 8.8% | 9.7% | 11.0% | 12.8% | 13.3% | 14.0% | 15.2% | 16.0% | 18.2% | 19.3% | 19.5% | 20.5% | 19.7% | 19.4% | 19.3% | 19.5% | 19.0% | 19.1% | 20.2% | 21.9% | 23.1% | 23.6% | 23.5% | 23.4% | 23.9% | 26.1% | 28.3% | 30.3% | 31.5% | 30.9% | 31.0% | 30.6% | 31.1% | 32.4% | |
| 0.4% | 2.5% | 3.1% | 4.7% | 5.9% | 2.1% | 4.0% | 5.4% | 7.1% | 18.4% | 18.6% | 19.1% | 19.2% | 15.2% | 16.5% | 17.6% | 18.6% | 18.8% | 18.0% | 17.7% | 17.7% | 18.2% | 17.8% | 17.7% | 18.1% | 19.4% | 20.5% | 21.2% | 22.2% | 21.6% | 22.2% | 23.7% | 26.8% | 29.3% | 30.6% | 30.6% | 28.6% | 27.3% | 27.5% | 28.2% | |
| 21.1% | 21.8% | 24.3% | 23.8% | 27.7% | 30.7% | 30.3% | 33.3% | 32.8% | 32.5% | 34.6% | 35.6% | 36.2% | 33.2% | 36.1% | 36.3% | 34.0% | 36.9% | 34.1% | 38.1% | 40.1% | 36.0% | 33.8% | 28.9% | 28.5% | 32.8% | 38.6% | 39.7% | 39.9% | 32.6% | 31.4% | 28.4% | 29.1% | 31.6% | 33.7% | 32.1% | 30.9% | 32.7% | 34.3% | 41.4% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| 0.5% | 3.8% | 4.5% | 7.1% | 9.5% | 5.3% | 9.0% | 11.4% | 13.5% | 32.9% | 33.0% | 33.2% | 32.8% | 24.4% | 69.5% | 76.1% | 64.1% | 57.1% | 50.1% | 49.0% | 49.6% | 77.6% | 293.1% | – | – | – | 8,478.9% | 329.8% | 1,552.9% | – | – | 455.6% | 168.5% | 116.8% | 95.7% | 94.1% | 254.9% | 149.8% | 197.5% | 136.7% | |
| 0.2% | 1.5% | 1.8% | 2.8% | 3.6% | 1.4% | 2.6% | 3.4% | 4.4% | 10.8% | 10.9% | 11.1% | 11.1% | 8.4% | 11.6% | 12.4% | 12.7% | 12.1% | 9.3% | 9.3% | 9.3% | 10.3% | 11.3% | 12.7% | 13.9% | 13.8% | 14.1% | 14.2% | 15.4% | 15.8% | 15.7% | 16.3% | 17.3% | 17.9% | 18.1% | 18.2% | 20.0% | 17.8% | 19.8% | 19.5% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| -640 | -695 | -809 | -838 | -890 | -790 | -817 | -950 | -1,146 | -1,084 | -1,165 | -1,007 | -1,164 | -1,218 | – | – | – | – | -873 | -892 | -847 | -331 | 65 | 279 | 26 | -659 | -1,313 | -1,202 | -975 | -372 | -933 | -1,210 | -1,496 | -1,849 | -2,602 | -2,373 | -1,000 | -1,499 | -1,727 | -2,438 | |
| -10.7 | -7.3 | -7.5 | -5.9 | -5.3 | -4.8 | -4.3 | -4.4 | -4.7 | -3.8 | -3.8 | -3.0 | -3.1 | -3.0 | – | – | – | – | -1.4 | -1.4 | -1.3 | -0.5 | 0.1 | 0.3 | 0.0 | -0.6 | -1.1 | -0.9 | -0.7 | -0.3 | -0.6 | -0.7 | -0.8 | -0.8 | -1.1 | -1.0 | -0.4 | -0.6 | -0.6 | -0.8 | |
| 40.9% | 39.1% | 39.6% | 39.1% | 37.7% | 26.1% | 28.9% | 30.3% | 32.3% | 32.8% | 33.0% | 33.3% | 33.9% | 34.6% | 16.7% | 16.3% | 19.9% | 21.2% | 18.6% | 18.9% | 18.7% | 13.2% | 3.9% | -7.4% | -11.9% | -4.5% | 0.2% | 4.3% | 1.0% | -6.4% | -1.8% | 3.6% | 10.3% | 15.3% | 18.9% | 19.4% | 7.9% | 11.9% | 10.0% | 14.3% | |
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 1.0 | 0.9 | 0.9 | 1.3 | 4.5 | – | – | – | 86.9 | 3.7 | 16.4 | – | – | 3.4 | 1.1 | 0.7 | 0.5 | 0.5 | 1.4 | 0.8 | 0.5 | 0.3 | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| 0.01 | 0.04 | 0.05 | 0.07 | 0.10 | 0.04 | 0.07 | 0.10 | 0.14 | 0.38 | 0.40 | 0.43 | 0.45 | 0.37 | 0.43 | 0.50 | 0.55 | 0.59 | 0.59 | 0.62 | 0.66 | 0.73 | 0.78 | 0.83 | 0.93 | 1.08 | 1.22 | 1.33 | 1.45 | 1.49 | 1.56 | 1.71 | 1.98 | 2.25 | 2.42 | 2.50 | 2.43 | 2.48 | 2.63 | 2.86 | |
| 1.36 | 1.43 | 1.49 | 1.54 | 1.61 | 1.74 | 1.81 | 1.88 | 1.95 | 2.05 | 2.15 | 2.23 | 2.34 | 2.46 | 2.60 | 2.85 | 2.97 | 3.14 | 3.28 | 3.48 | 3.73 | 4.00 | 4.37 | 4.71 | 5.13 | 5.58 | 5.96 | 6.27 | 6.54 | 6.87 | 7.00 | 7.19 | 7.40 | 7.68 | 7.91 | 8.18 | 8.51 | 9.09 | 9.57 | 10.15 | |
| 0.93 | 0.94 | 1.01 | 1.03 | 1.01 | 0.69 | 0.81 | 0.90 | 1.01 | 1.15 | 1.21 | 1.28 | 1.37 | 1.53 | 0.62 | 0.66 | 0.86 | 1.03 | 1.18 | 1.26 | 1.33 | 0.94 | 0.27 | -0.49 | -0.79 | -0.36 | 0.01 | 0.40 | 0.09 | -0.60 | -0.18 | 0.37 | 1.18 | 1.93 | 2.53 | 2.66 | 0.95 | 1.65 | 1.33 | 2.09 | |
| 0.29 | 0.31 | 0.36 | 0.37 | 0.45 | 0.54 | 0.55 | 0.63 | 0.64 | 0.67 | 0.74 | 0.79 | 0.85 | 0.82 | 0.94 | 1.03 | 1.01 | 1.16 | 1.12 | 1.33 | 1.49 | 1.44 | 1.48 | 1.36 | 1.46 | 1.83 | 2.30 | 2.49 | 2.61 | 2.24 | 2.20 | 2.04 | 2.16 | 2.42 | 2.66 | 2.62 | 2.63 | 2.98 | 3.28 | 4.20 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: September 24, 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.