10-day:
43.81%1-month:
80.27%3-month:
54.54%1-year:
42.40%Summary
- As of today (August 25, 2025), FTNT stock 10-day historical volatility is 43.81%, with the most recent change of +0.79% (+1.84%) on August 22, 2025.
Performance
FTNT Volatility Chart
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Range
FTNT Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | +1.8% | +1.4% | +0.7% | +0.2% |
| 1 m1 month | -6.4% | - | - | - |
| 3 m3 months | +32.6% | - | - | - |
| 6 m6 months | +38.3% | - | - | - |
| ytdytd | +45.0% | - | - | - |
| 1 y1 year | +178.0% | - | - | - |
| 5 y5 years | +68.5% | - | - | - |
FTNT Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 120.79% | -63.7% | 17.13% | +155.8% |
| 3 m | 3-month | 120.79% | -63.7% | 17.13% | +155.8% |
| 6 m | 6-month | 120.79% | -63.7% | 17.13% | +155.8% |
| 1 y | 1-year | 120.79% | -63.7% | 11.29% | +288.0% |
| 3 y | 3-year | 132.77% | -67.0% | 11.29% | +288.0% |
| 5 y | 5-year | 132.77% | -67.0% | 11.29% | +288.0% |
| alltime | all time | 146.83% | -70.2% | 8.74% | +401.3% |
FTNT Volatility History
| Date | Value |
|---|---|
| 2025 | 43.81%(+45.0%) |
| 2024 | 30.22%(+8.8%) |
| 2023 | 27.77%(+2.5%) |
| 2022 | 27.08%(-25.1%) |
| 2021 | 36.14%(-13.3%) |
| 2020 | 41.69%(+123.4%) |
| 2019 | 18.66%(-66.4%) |
| 2018 | 55.47%(+173.4%) |
| Date | Value |
|---|---|
| 2017 | 20.29%(-24.1%) |
| 2016 | 26.75%(+79.2%) |
| 2015 | 14.93%(-36.8%) |
| 2014 | 23.64%(+9.9%) |
| 2013 | 21.52%(+83.1%) |
| 2012 | 11.75%(-72.0%) |
| 2011 | 41.93%(+54.0%) |
| 2010 | 27.23%(-37.3%) |
| 2009 | 43.45% |
FAQ
- What is Fortinet, Inc. 10-day historical volatility?
- What is the all time high 10-day volatility for Fortinet, Inc.?
- What is FTNT 10-day historical volatility year-to-date change?
- What is Fortinet, Inc. 10-day volatility year-on-year change?
What is Fortinet, Inc. 10-day historical volatility?
The current 10-day volatility of FTNT is 43.81%
What is the all time high 10-day volatility for Fortinet, Inc.?
Fortinet, Inc. all-time high 10-day historical volatility is 146.83%
What is FTNT 10-day historical volatility year-to-date change?
Fortinet, Inc. 10-day historical volatility has changed by +13.59% (+44.97%) since the beginning of the year
What is Fortinet, Inc. 10-day volatility year-on-year change?
Over the past year, FTNT 10-day historical volatility has changed by +28.05% (+177.98%)