Fastly FSLY
NASDAQ FSLY
$20.59 -0.53 (-2.51%)
At close: Sep 4, 2026 · 4:00 PM EDT

Fastly (FSLY) FCF Margin (2018 - 2026)

Fastly's (FSLY) quarterly FCF Margin came in at 4.21% in Q2 2026, down 797.0% year-over-year from 0.6% in Q2 2025, and down 7.23% quarter-over-quarter from 4.53% in Q1 2026.

Analysis

Fastly (FSLY) FCF Margin (2018 - 2026) Analysis & Trends

Fastly (FSLY) has reported FCF Margin for 9 consecutive years, with 4.21% the latest figure, recorded in Q2 2026.

  • On a quarterly basis, FCF Margin fell 797.0% year-over-year to 4.21% in Q2 2026; TTM through Jun 2026 was 7.37%, a 240.0% increase from a year earlier, with the FY2025 full-year figure at 10.54%, up 1232.0% from the prior year.
  • FCF Margin was 4.21% for Q2 2026 at Fastly, down from 4.53% in the prior quarter.
  • Over five years, FCF Margin peaked at 15.27% in Q2 2023 and troughed at 30.11% in Q3 2022.
  • A 5-year average of 3.07% and a median of 0.8% in 2024 frame the typical range for FCF Margin.
  • Across the five-year window, FCF Margin jumped 3128 bps in 2023 and plunged 2417 bps in 2024, its largest moves.
  • Over 5 years, FCF Margin stood at 15.29% in 2022, then surged by 37 bps to 9.64% in 2023, then surged by 97 bps to 0.27% in 2024, then jumped by 2710 bps to 7.09% in 2025, then plunged by 41 bps to 4.21% in 2026.
  • The last three FCF Margin figures came in at 4.21% (Q2 2026), 4.53% (Q1 2026), and 7.09% (Q4 2025), per Business Quant data.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Cloudflare 89.84 Bn 85.68 Bn 499.52 Mn 9.71%
2 Akamai Technologies 15.11 Bn 11.75 Bn 613.75 Mn 16.49%
3 Fastly 3.28 Bn 2.94 Bn 115.95 Mn 4.21%
4 Xunlei 383.42 Mn 105.09 Mn 57.31 Mn -
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 4.21%
Mar 31, 2026 4.53%
Dec 31, 2025 7.09%
Sep 30, 2025 14.46%
Jun 30, 2025 12.17%
Mar 31, 2025 8.67%
Dec 31, 2024 -0.27%
Sep 30, 2024 -1.32%
Jun 30, 2024 -8.90%
Mar 31, 2024 3.21%
Dec 31, 2023 -9.64%
Sep 30, 2023 -10.44%
Jun 30, 2023 15.27%
Mar 31, 2023 -11.12%
Dec 31, 2022 -15.29%
Sep 30, 2022 -30.11%
Jun 30, 2022 -16.01%
Mar 31, 2022 -21.76%
Dec 31, 2021 -11.72%
Sep 30, 2021 -26.45%