TOP TIERMARKET NEWSWIRE
Movers explained · 2026-09-23

Archived explainer. For the current picture see today's FSLY page.

Why Is FASTLY INC A (FSLY) Stock Up Today?

By the Top Tier Newswire AI Desk · September 23, 2026 at 2:59 PM ET · reviewed against 13 wire stories

FASTLY INC A (FSLY) is up +16.09% in the latest session. Our newswire has captured 13 stories on FSLY across 6 sources in the last 36 hours, with AI sentiment reading mixed (avg 56/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

FASTLY INC A (FSLY) surged 16.09% to $30.28 in morning trading on September 23, driven by a series of analyst upgrades and investor optimism following the company’s recent investor day. The stock opened at $26.01 and climbed to a session high of $31.33, fueled by renewed confidence in the company’s platform growth and margin expansion potential. Multiple brokerages raised price targets, and the stock’s intraday volume reached 18.0 million shares, three times its 3-month average.

What Happened

The move followed a recent investor day where Fastly outlined its strategic direction and growth plans, prompting several analysts to reaffirm or upgrade their ratings. Freedom Broker raised the price target to $37 from $32, while BofA increased its target to $22 from $20. Evercore ISI and Raymond James also reiterated their positive outlooks, citing margin expansion and platform growth. These developments came amid broader market interest in Fastly’s AI security initiatives, highlighted in a recent Benzinga report. The stock’s performance also benefited from a broader narrative of earnings catching up with valuation, as noted in a Seeking Alpha analysis.

What The Data Shows

FSLY traded in a volatile range during the session, opening near $26 and rising to a high of $31.33 before settling at $30.27. The stock has gained 19.4% over the last eight sessions, from $23.16 to $27.66. Unusual options activity showed heavy call buying, with $16.3 million in call premiums compared to $622,000 in puts. The stock also hit a fresh 52-week high on the same day. However, insiders have been active sellers, with 26 filings in the last 90 days totaling $19.4 million.

What To Watch

The stock remains unprofitable with a trailing 12-month EPS of -0.53 and a net margin of -11.8%. Investors will want to monitor coverage breadth as more analysts weigh in on Fastly’s long-term growth trajectory.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

FSLY by the numbers

Last: $30.28Session: +16.09%7 sessions: +19.27%Coverage: 13 stories / 6 sourcesAI sentiment: 56/100 (mixed)Mkt cap: $3.8B52w: $7.74 to $34.82
FSLY · today's session (5-min) · +8.54% vs prior close · updated 8:03 PM ET
$23.80$27.45$31.11prev close $26.08$28.317:30 AM10:36 AM1:42 PM4:48 PM7:55 PM7:30 AM · $26.017:35 AM · $25.987:40 AM · $25.697:45 AM · $25.907:50 AM · $25.818:00 AM · $25.888:10 AM · $25.808:20 AM · $25.818:35 AM · $25.878:40 AM · $25.868:50 AM · $25.989:00 AM · $26.019:05 AM · $25.959:10 AM · $26.029:15 AM · $26.119:20 AM · $26.209:25 AM · $26.209:30 AM · $24.359:35 AM · $24.689:40 AM · $24.969:45 AM · $25.349:50 AM · $25.509:55 AM · $25.1010:00 AM · $24.6610:05 AM · $24.7910:10 AM · $24.6810:15 AM · $24.3810:20 AM · $24.2310:25 AM · $24.1910:30 AM · $24.2910:35 AM · $24.2710:40 AM · $24.3910:45 AM · $24.5110:50 AM · $24.6610:55 AM · $24.5911:00 AM · $24.7311:05 AM · $24.8211:10 AM · $24.5311:15 AM · $24.6611:20 AM · $24.9111:25 AM · $24.8511:30 AM · $24.8811:35 AM · $24.8611:40 AM · $24.9111:45 AM · $24.8911:50 AM · $25.0511:55 AM · $24.9812:00 PM · $25.0212:05 PM · $24.9712:10 PM · $24.9512:15 PM · $24.8612:20 PM · $24.8712:25 PM · $24.8412:30 PM · $24.8212:35 PM · $24.8612:40 PM · $24.8612:45 PM · $24.8612:50 PM · $24.8212:55 PM · $25.051:00 PM · $25.251:05 PM · $25.281:10 PM · $25.531:15 PM · $25.761:20 PM · $26.071:25 PM · $26.291:30 PM · $26.441:35 PM · $25.991:40 PM · $26.911:45 PM · $26.651:50 PM · $27.131:55 PM · $27.922:00 PM · $28.922:05 PM · $28.562:10 PM · $29.402:15 PM · $29.592:20 PM · $29.552:25 PM · $29.692:30 PM · $30.662:35 PM · $29.862:40 PM · $29.702:45 PM · $29.962:50 PM · $29.902:55 PM · $30.233:00 PM · $30.683:05 PM · $30.623:10 PM · $30.483:15 PM · $30.403:20 PM · $30.723:25 PM · $30.533:30 PM · $30.343:35 PM · $30.333:40 PM · $30.043:45 PM · $30.393:50 PM · $30.193:55 PM · $29.664:00 PM · $29.484:05 PM · $29.644:10 PM · $29.584:15 PM · $29.504:20 PM · $29.274:25 PM · $29.304:30 PM · $29.304:35 PM · $29.404:40 PM · $29.304:45 PM · $29.384:50 PM · $29.354:55 PM · $29.405:00 PM · $29.395:05 PM · $29.395:10 PM · $29.395:15 PM · $29.375:20 PM · $29.405:25 PM · $29.405:30 PM · $29.405:35 PM · $29.405:40 PM · $29.405:45 PM · $29.405:50 PM · $29.375:55 PM · $29.406:00 PM · $29.406:05 PM · $29.406:10 PM · $29.386:15 PM · $29.306:20 PM · $29.306:25 PM · $29.306:30 PM · $29.296:35 PM · $29.206:40 PM · $29.216:45 PM · $29.256:50 PM · $29.236:55 PM · $29.257:00 PM · $29.007:05 PM · $29.257:10 PM · $29.077:15 PM · $28.727:20 PM · $28.977:25 PM · $28.807:30 PM · $28.747:35 PM · $28.507:40 PM · $28.637:45 PM · $28.507:50 PM · $28.287:55 PM · $28.31
AI sentiment, last 36h · averaged over 13 stories · 56/100 bullish
AI sentiment 56/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishSeeking Alpha · sentiment 73 · Fastly: Earnings Are Catching Up With The ValuationSeeking Alpha · 73Fastly: Earnings Are Catching Up With The ValuationInvesting.com Analyst Ratings · sentiment 56 · Raymond James reiterates Fastly stock rating on margin expansion outlookInvesting.com Analyst Ratings · 56Raymond James reiterates Fastly stock rating on margin expansion outlookInvesting.com Analyst Ratings · sentiment 55 · Evercore ISI reiterates Fastly stock rating after analyst dayInvesting.com Analyst Ratings · 55Evercore ISI reiterates Fastly stock rating after analyst dayInvesting.com Analyst Ratings · sentiment 61 · BofA raises Fastly stock price target on platform growthInvesting.com Analyst Ratings · 61BofA raises Fastly stock price target on platform growthThe Fly · sentiment 61 · Fastly price target raised to $22 from $20 at BofAThe Fly · 61Fastly price target raised to $22 from $20 at BofA24/7 Wall St. · sentiment 38 · Fastly Just Ripped 138% This Year but It’s Now Falling. Is It Time to Sell?24/7 Wall St. · 38Fastly Just Ripped 138% This Year but It’s Now Falling. Is It Time to Sell?The Fly · sentiment 61 · Fastly price target raised to $37 from $32 at Freedom BrokerThe Fly · 61Fastly price target raised to $37 from $32 at Freedom BrokerSeeking Alpha · sentiment 63 · Fastly jumps as Wall Street weighs in on investor daySeeking Alpha · 63Fastly jumps as Wall Street weighs in on investor day
5h agoSeeking AlphaBULLISH 63General

Fastly jumps as Wall Street weighs in on investor day

9h agoThe FlyBULLISH 61Analyst

Fastly price target raised to $37 from $32 at Freedom Broker

10h ago24/7 Wall St.BEARISH 38General

Fastly Just Ripped 138% This Year but It’s Now Falling. Is It Time to Sell?

Fastly (NASDAQ:FSLY) shares are falling in Wednesday morning trading, a second consecutive decline that began with the company’s own Investor Day. The stock is down 7% and trades at $24.25, giving back part of a run that still leaves the stock up 138% year to date (YTD). That advance dwarfs the broader cloud group. The […]

12h agoThe FlyBULLISH 61Analyst

Fastly price target raised to $22 from $20 at BofA

12h agoInvesting.com Analyst RatingsBULLISH 61Analyst

BofA raises Fastly stock price target on platform growth

BofA raises Fastly stock price target on platform growth

13h agoInvesting.com Analyst RatingsBULLISH 55Analyst

Evercore ISI reiterates Fastly stock rating after analyst day

Evercore ISI reiterates Fastly stock rating after analyst day

14h agoInvesting.com Analyst RatingsBULLISH 56Analyst

Raymond James reiterates Fastly stock rating on margin expansion outlook

Raymond James reiterates Fastly stock rating on margin expansion outlook

18h agoSeeking AlphaBULLISH 73Earnings

Fastly: Earnings Are Catching Up With The Valuation

Fastly (FSLY) stock stays a Strong Buy: Q2 2026 beats, raised 2026 guidance, stronger security mix and margins. Read here for a detailed investment analysis.

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More on FSLY: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier FSLY move explainers: 2026-09-23 · 2026-09-22 · 2026-09-21 · 2026-09-18 · 2026-09-09 · 2026-09-02 · 2026-09-01 · 2026-08-25 · 2026-08-24 · 2026-08-20 · 2026-08-19 · 2026-07-17