Fastly, Inc. (FSLY)

Typically moves ±20.30% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-11-06 ESTIMATED

Since Aug 08, 2019, Fastly, Inc. (FSLY) has reported earnings 29 times. On average the shares move ±20.30% post-earnings, with a positive reaction 37.9% of the time. Its largest post-earnings gain was +72.29% (Feb 11, 2026) and its largest decline was -38.33% (May 06, 2026). The next earnings report is predicted for 2026-11-06 (estimated).

Earnings reactions

How FSLY moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±20.30%

Positive %

37.9%

Negative %

62.1%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Aug 05, 2026	☽ POST	-12.87%	open_in_new
May 06, 2026	☽ POST	-38.33%	open_in_new
Feb 11, 2026	☽ POST	+72.29%	open_in_new
Nov 05, 2025	☽ POST	+35.94%	open_in_new
Aug 06, 2025	☽ POST	+14.42%	open_in_new
May 07, 2025	☽ POST	+26.37%	open_in_new
Feb 12, 2025	☽ POST	-20.85%	open_in_new
Nov 06, 2024	☽ POST	+0.12%	open_in_new
Aug 07, 2024	☽ POST	-14.33%	open_in_new
May 01, 2024	☽ POST	-32.02%	open_in_new
Feb 14, 2024	☽ POST	-30.59%	open_in_new
Nov 01, 2023	☽ POST	+15.58%	open_in_new
Aug 02, 2023	☽ POST	+23.04%	open_in_new
May 03, 2023	☽ POST	-12.42%	open_in_new
Feb 15, 2023	☽ POST	+15.79%	open_in_new
Nov 02, 2022	☽ POST	+11.14%	open_in_new
Aug 03, 2022	☽ POST	-12.34%	open_in_new
May 04, 2022	☽ POST	-18.09%	open_in_new
Feb 16, 2022	☽ POST	-33.63%	open_in_new
Nov 03, 2021	☽ POST	+2.01%	open_in_new
Aug 04, 2021	☽ POST	-10.35%	open_in_new
May 05, 2021	☽ POST	-27.13%	open_in_new
Feb 17, 2021	☽ POST	-15.45%	open_in_new
Oct 28, 2020	☽ POST	-4.51%	open_in_new
Aug 05, 2020	☽ POST	-17.7%	open_in_new
May 06, 2020	☽ POST	+45.68%	open_in_new
Feb 20, 2020	☽ POST	-6.02%	open_in_new
Nov 07, 2019	☽ POST	-1.53%	open_in_new
Aug 08, 2019	☽ POST	-18.06%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±20.30%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Jun 30, 2026 · SEC 13-F

View all 30 →

Funds holding

$623688445

Total value held

Buying

22 added · 8 reduced

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SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
144	20260908	open_in_new SEC.gov
144	20260908	open_in_new SEC.gov
4	20260908	open_in_new SEC.gov
4	20260904	open_in_new SEC.gov
144	20260903	open_in_new SEC.gov
144	20260902	open_in_new SEC.gov
4	20260902	open_in_new SEC.gov
4	20260902	open_in_new SEC.gov
4	20260902	open_in_new SEC.gov
4	20260902	open_in_new SEC.gov

Frequently asked about FSLY earnings

When does Fastly, Inc. report earnings next? expand_more

Fastly, Inc. (FSLY)'s next earnings date is estimated for 2026-11-06. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does FSLY stock move after earnings? expand_more

Over 29 reports, FSLY has moved an average of ±20.30% the session after earnings, closing higher 37.9% of the time.

What was FSLY's biggest post-earnings move? expand_more

FSLY's largest post-earnings gain on record was +72.29% on Feb 11, 2026, and its largest decline was -38.33% on May 06, 2026.

Where can I find Fastly, Inc.'s SEC filings? expand_more

All of Fastly, Inc.'s SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.