Fastly, Inc. (FSLY) stock
FSLYNasdaqServices-Prepackaged SoftwareFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-K/A on Nov 10, 2026Score 9/3015% above fair value
$17.19−0.07 (-0.41%)
Close on Nov 12, 2026Market cap $2.74BP/E –Yield –
Fastly profit margin
Profit margin (net margin) is net income as a percentage of revenue.
Fastly's profit margin for the twelve months ending Sep 30, 2026 was -8.7%. For fiscal 2025 it was -19.5%, against -29.1% the year before. The highest annual figure on record is -19.5% in fiscal 2025.
Annual profit margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | -19.5% | +9.6 |
| FY2024 | Dec 31, 2024 | -29.1% | −2.8 |
| FY2023 | Dec 31, 2023 | -26.3% | +17.8 |
| FY2022 | Dec 31, 2022 | -44.1% | +18.8 |
| FY2021 | Dec 31, 2021 | -62.9% | −29.9 |
| FY2020 | Dec 31, 2020 | -33.0% | −7.3 |
| FY2019 | Dec 31, 2019 | -25.7% | −4.3 |
| FY2018 | Dec 31, 2018 | -21.4% | +9.5 |
| FY2017 | Dec 31, 2017 | -30.9% | – |
Quarterly profit margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | -5.9% | +12.7 |
| Q2 FY2026 | Jun 30, 2026 | -8.5% | +16.7 |
| Q1 FY2026 | Mar 31, 2026 | -11.9% | +15.2 |
| Q4 FY2025 | Dec 31, 2025 | -9.0% | +14.4 |
| Q3 FY2025 | Sep 30, 2025 | -18.6% | +9.1 |
| Q2 FY2025 | Jun 30, 2025 | -25.2% | +7.8 |
| Q1 FY2025 | Mar 31, 2025 | -27.1% | +5.4 |
| Q4 FY2024 | Dec 31, 2024 | -23.4% | −6.4 |
| Q3 FY2024 | Sep 30, 2024 | -27.7% | +14.8 |
| Q2 FY2024 | Jun 30, 2024 | -33.0% | −24.3 |
| Q1 FY2024 | Mar 31, 2024 | -32.5% | +5.5 |
| Q4 FY2023 | Dec 31, 2023 | -17.0% | +22.1 |
| Q3 FY2023 | Sep 30, 2023 | -42.5% | +16.0 |
| Q2 FY2023 | Jun 30, 2023 | -8.7% | +7.3 |
| Q1 FY2023 | Mar 31, 2023 | -38.0% | +24.8 |
| Q4 FY2022 | Dec 31, 2022 | -39.1% | +19.8 |
| Q3 FY2022 | Sep 30, 2022 | -58.4% | +6.3 |
| Q2 FY2022 | Jun 30, 2022 | -16.0% | +52.5 |
| Q1 FY2022 | Mar 31, 2022 | -62.8% | −3.0 |
| Q4 FY2021 | Dec 31, 2021 | -58.9% | −3.6 |
| Q3 FY2021 | Sep 30, 2021 | -64.8% | −31.1 |
| Q2 FY2021 | Jun 30, 2021 | -68.6% | −49.2 |
| Q1 FY2021 | Mar 31, 2021 | -59.7% | −40.7 |
| Q4 FY2020 | Dec 31, 2020 | -55.3% | −31.4 |
| Q3 FY2020 | Sep 30, 2020 | -33.7% | −9.2 |
| Q2 FY2020 | Jun 30, 2020 | -19.4% | +14.4 |
| Q1 FY2020 | Mar 31, 2020 | -19.1% | +2.3 |
| Q4 FY2019 | Dec 31, 2019 | -23.9% | −6.0 |
| Q3 FY2019 | Sep 30, 2019 | -24.4% | −1.4 |
| Q2 FY2019 | Jun 30, 2019 | -33.8% | −16.8 |
| Q1 FY2019 | Mar 31, 2019 | -21.4% | – |
| Q4 FY2018 | Dec 31, 2018 | -17.9% | – |
| Q3 FY2018 | Sep 30, 2018 | -23.0% | – |
| Q2 FY2018 | Jun 30, 2018 | -16.9% | – |
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