Why FSLY rose 20.1% on Sep 23 2026: independent traffic test
FSLY+20.1%on Wed Sep 23 2026
Fastly, Inc. Class A Common Stock was up 20.1% on the day at $31.33, ranked #1 on 48.7× its usual five-minute volume, when TapeRank recorded this spike at 14:37 ET during regular hours.
THE DAY ON THE LIST · 1 EVENT
- 14:37 ETMOVER · REGULAR
$31.33 · ▲ 20.1% ON THE DAY · 48.7× 5M RVOL · RANK #1
STRETCHEDCONFIDENCE4/5Fastly is up 17.2% with an additional 2.97% surge in five minutes after an independent tester’s post reported 29.3% of Meta Muse agent traffic in its tests. The result is an unverified, limited-scope comparison rather than company guidance or a commercial contract, so the move is substantially larger than the disclosed news supports.
WHYUp 17.2% on an independent 738-test traffic comparison with no disclosed financial impact is a much larger move than the news warrants.ANALYZED 14:34 ET · 2 MIN AGO · OPENAI/GPT-5.6-LUNATHE ROW AND SESSION LEVELS AT 14:37 ET
LAST31.33DAY▲ 20.1%5 MIN▲ 4.92%5M RVOL48.7×5M $VOL$41.9MFLOAT*159.3MRANK#1SESSIONREGULARVWAP27.23HOD31.08LOD24.04OR HIGH—OR LOW—PREV CLOSE26.08PM HIGH—PM LOW—GAP▼ 0.69%* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO
THE SESSION
- 09:30 ETOpened at $25.90, -0.7% on the previous close of $26.08
- 09:38 ETRegular-session low, $24.04
- 14:37 ETRegular-session high, $31.33
- 15:59 ETLast trade of the regular session, $29.66, +13.7% on the previous close of $26.08
- Volume: 29.3M shares in regular hours, 73K before the open
Fastly opened at $25.90, slipped to $24.04 early, and then climbed sharply through the session without any halts. TapeRank tied the afternoon acceleration to an independent tester’s post reporting that Fastly carried 29.3% of Meta Muse agent traffic in 738 tests, while noting that the limited, unverified comparison was not company guidance or a commercial contract. The stock reached $31.33 at 14:37 ET and finished the regular session at $29.66, well above the previous close.
WRITTEN THU OCT 15 2026 17:54 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE
FILINGS AND NEWS · 24H BEFORE THE MOVE
- 13:38 ETWatching Fastly; Traders Circulating X Post From Independent Tester Saying Fastly Carried 29.3% Of Meta Muse Agent Traffic, Including All Browser Navigation Tasks, In 738 Tests; Cloudflare Carried 37.0%Benzinga
- 09:43 ETDA Davidson Maintains Neutral on Fastly, Raises Price Target to $23Benzinga
- 09:06 ETB of A Securities Maintains Underperform on Fastly, Raises Price Target to $22Benzinga
On the tape right now
WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY
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