Fastly, Inc. - Class A (FSLY) by event type

FSLY moves most on analyst downgrades — a median of +2.72% at 30 minutes across 17 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the FSLY overview →

By event type

How FSLY reacts across 6 measured event types.

EventEventsMedian 30-min% positiveMedian to close
Analyst upgrades
70 of 2,717
23+1.45%70%+0.64%
Analyst downgrades
10 of 2,603
17+2.72%53%+5.21%
Coverage initiations
1,784 of 2,283
13-0.32%46%-1.24%
Rating reiterations
227 of 3,522
59+0.38%59%+0.45%
Price-target raises
54 of 1,790
21+0.46%81%+2.15%
Price-target cuts
201 of 1,527
10+0.20%50%+1.00%

Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The rank under each event type orders every name measured for it by median 30-min reaction, most positive first — so a low rank on a downgrade means this name falls harder than most, not that it moves less. Names with an identical median share a rank; a name the cross-section does not carry shows no rank rather than a guessed one.

That’s how FSLY usually reacts — get an email when it moves on news →
Keep exploring

Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Coverage initiations → · Rating reiterations → · Price-target raises → · Price-target cuts → · FSLY overview →