10-Day:
38.85%1-Month:
47.36%3-Month:
61.32%1-Year:
73.65%Summary
- As of today, FSLY stock 10-day historical volatility is 38.85%, with the most recent change of +6.46% (+19.94%) on November 4, 2025.
Performance
FSLY Volatility Chart
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Range
FSLY Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | +19.9% | +1.7% | +1.7% | -0.2% |
| 1M1 Month | +4.5% | - | - | - |
| 3M3 Months | -5.7% | - | - | - |
| 6M6 Months | -12.3% | - | - | - |
| YTDYTD | -22.0% | - | - | - |
| 1Y1 Year | +69.4% | - | - | - |
| 5Y5 Years | -39.7% | - | - | - |
FSLY Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 60.47% | -35.8% | 32.39% | +19.9% |
| 3M | 3-Month | 101.07% | -61.6% | 29.84% | +30.2% |
| 6M | 6-Month | 142.53% | -72.7% | 22.71% | +71.1% |
| 1Y | 1-Year | 142.53% | -72.7% | 22.71% | +71.1% |
| 3Y | 3-Year | 179.48% | -78.4% | 20.04% | +93.9% |
| 5Y | 5-Year | 181.76% | -78.6% | 20.04% | +93.9% |
| All-Time | All-Time | 233.47% | -83.4% | 20.04% | +93.9% |
FSLY Volatility History
| Date | Value |
|---|---|
| 2025 | 38.85%(-22.0%) |
| 2024 | 49.81%(+23.9%) |
| 2023 | 40.21%(-42.1%) |
| Date | Value |
|---|---|
| 2022 | 69.45%(-8.8%) |
| 2021 | 76.18%(+23.1%) |
| 2020 | 61.88%(+7.6%) |
| 2019 | 57.49% |
FAQ
- What is Fastly, Inc. 10-day historical volatility?
- What is the all-time high 10-day volatility for Fastly, Inc.?
- What is FSLY 10-day historical volatility year-to-date change?
- What is Fastly, Inc. 10-day volatility year-on-year change?
What is Fastly, Inc. 10-day historical volatility?
The current 10-day volatility of FSLY is 38.85%
What is the all-time high 10-day volatility for Fastly, Inc.?
Fastly, Inc. all-time high 10-day historical volatility is 233.47%
What is FSLY 10-day historical volatility year-to-date change?
Fastly, Inc. 10-day historical volatility has changed by -10.96% (-22.00%) since the beginning of the year
What is Fastly, Inc. 10-day volatility year-on-year change?
Over the past year, FSLY 10-day historical volatility has changed by +15.92% (+69.43%)