Fastly (FSLY) logo

Fastly (FSLY) stock

Edge cloud platform , market cap $2.5B

$16.06
+1.29%

As of 3:45 PM ET, delayed 15+ min · Live for Pro members

Why FSLY is down 41% since Oct 27

Down 41% so far from Oct 27 to Nov 9.

  • Fastly fell 41% so far from Oct 27 to Nov 9. 21 points of it came on Nov 5, the session after its Nov 4 results.

Sources: Price history, Nov 9, 2026; SEC filing, Nov 4, 2026

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1 more reason, free with an account →3 more reasons why FSLY is down 41% since Oct 27, from its filings, with the timeline and its peers, for Pro members.
Quality Score
7
Average
In its industry
#113of 268
Checks firing
2of 14
Trending up
From 52-week high
-53.9%
under its best in a year

FSLY's Quality Score fell 2 points on Mon, Nov 9, to 7.

See FSLY's 14 chart checksSee it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Key facts on FSLY

Key facts on FSLY
The companySales up 20% on the year
Latest filing8-K, Nov 4 Reported a change of officers or directors
1 more reason behind FSLY's 7, free with an account →2 more reasons behind FSLY's 7, for Pro members.

FSLY in the news

Thu Nov 5Fastly Announces Third Quarter 2026 Financial Results SEC filing 4:08 PM ET · Business Wire and 1 more FSLY closed −26.9% that day.

What's next

Tue Nov 17: RBC Capital Markets Global…Investor conference · date confirmed.

2 more dates ahead: conferences, for Pro members.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

FSLY catalysts

Coming up

After its last 4 reports it closed -1.4% on average, higher 1 of 4 times.

6 past catalysts since 2020, with sizes and sources, for Pro members.

How FSLY ranks in Software

FSLY is #113 of 268 by Quality Score.

How FSLY ranks in Software
RankStockQuality Score
113Fastly (FSLY) logoFSLYFastly7

Share count against a year before: FSLY +8.1%, DT -4.5%, TDC -1.5%, AVPT +2.5%.

More in Software

When does FSLY report earnings, and what happens after?

Expected to report Wed Feb 10, after the close (in 93 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What FSLY reported on Nov 4, 2026

The quarter

Sales of $190.2M, 20% more than a year ago; a loss of $0.07 a share, from $0.20.

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

FSLY's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

The numbers

Market value
$2.5B
today
Sales
$687M
up 20.4% on the year
Free cash flow
$50.7M
last 12 months

Sales grew 17% a year over 5 years, fiscal 2020 to 2025.

Its share count grew 7.2% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on FSLY: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

-38.2%-12.9%-26.9%
May 6Aug 5Nov 4
ReportedGapReaction5
days
Nov 4, 2026After close-18.2%-26.9%not yet
Aug 5, 2026After close-12.7%-12.9%+9.6%
May 6, 2026After close-27.8%-38.2%-42.0%

FSLY closed higher after 1 of its last 4 reports.

All 4 reports, and FSLY's Quality Score going into each

FSLY sales and profit by year

Sales and profit by year

Sales grew every year from 2018 to 2025, to $624M. It lost money in each of the eight years.

FSLY has 2 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on FSLY, and all 14 on every stock.Get in free →

FSLY RSI today: 32.3, below its 50-day and 200-day averages

Not scored

RSI 32.3, MACD below signal, below both averages. Not scored.

The deep dive on FSLY

  • What it does and how it makes money6 findingsAn operating loss of $119M in fiscal 2025, on $624M of sales.Annual report, filed Feb 25, 2026"As of December 31, 2025, in the United States, we had 112 issued or allowed patents, which expire between August 2033 and March 2043, 5 patent applications pending for examination." (10-K for fiscal 2025)SEC filing · Feb 25, 2026
  • Where it stands4 findingsFor Pro members4 findings on where FSLY stands: its cash, debt, and share count, for Pro members
  • What changed in its filings5 findings"On January 8, 2025, the court stayed the Bushansky Action until after resolution of the Company’s motion(s) to dismiss in the above-referenced securities class action." (10-Q for the quarter to Jun 30, 2026)SEC filing · Aug 5, 2026A new heading in its "Risk Factors" this year: "Regulatory and legislative developments on the development and deployment of AI technologies could adversely affect our use of such technologies in our business operations or our products and services." (10-K for fiscal 2025; not in fiscal 2024's)SEC filing · Feb 25, 2026, against the one of Feb 26, 2025Backlog rose 8% in a year, to $341M on Jun 30, 2026 from $315M: sales under contract, not yet delivered.Filed figures, Jun 30, 2026
  • Who holds and trades it3 findingsFor Pro members3 findings on who holds and trades FSLY, for Pro members
  • Against its closest peers4 peersShare count against a year before: FSLY +8.1%, DT -4.5%, TDC -1.5%, AVPT +2.5%.

13 more findings on FSLY, each with its source, for Pro members.

FSLY insider trades

6 insiders sold $9M across 16 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellJeffrey Ford$884KPrincipal Accounting Officerat $23.84 on Sep 16, filed Sep 18

All 16 insider filings on FSLY from the last six months, for Pro members.

All FSLY insider trades

FSLY's officers and directors

Officers and directors with a Form 4 in the last 12 months.

4 more officers and directors file at FSLY.

See insider trades by person

Which ETFs hold FSLY?

In ETFs: FSLY is under 0.1% of FTEC, under 0.1% of VGT, and under 0.1% of VTI, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Fastly

Fastly Inc is a cloud computing company that provides an edge cloud platform designed to deliver, secure, and optimize digital experiences over the internet. The company operates a unified platform that combines content delivery, edge computing, and security capabilities. Its services include content delivery networks, web and API protection, distributed denial of service mitigation, and real-time data processing at the edge. Its platform enables customers to improve the performance, scalability, and security of applications and digital content, and also supports cloud-native architectures, AI-driven workloads, and programmable edge computing solutions.

1,140 employeesSan Francisco, CAfastly.com

What Fastly says it competes with

“Our edge cloud platform integrates many of the point products offered by our competitors which is a key differentiator.”

From its annual report, SEC filing · Feb 25, 2026

Here is what Pro members see.

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Pro members see every line of every stock's score.

  • What would move FSLY's score: 6 things
  • 3 more filings explained, a plain line each
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BreakawaySep 18Jeffrey Ford sold FSLY$884K at $23.84, filed Sep 18

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See FSLY's 14 chart checks

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Straight AnswersStraight Answers

As of Nov 9, 2026: FSLY's Quality Score is 7 (Average), #113 of 268 in Software. Insiders sold $9M in the last 6 months (Form 4).

What does FSLY's Quality Score say?

FSLY scores 7 today, which Breakaway calls Average. It is #113 of 268 in Software by Quality Score, with 2 of 14 chart checks firing. Down 41% so far from Oct 27 to Nov 9. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is FSLY's Quality Score?

FSLY scores 7 today, which Breakaway calls Average (6 to 10). That is #113 of 268 in Software by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind FSLY's 7.

Are insiders buying FSLY?

6 insiders sold $9M across 16 filings in the last 6 months. No open-⁠market buys on record. The newest is Jeffrey Ford, Principal Accounting Officer, who sold $884K on Sep 16. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

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