MOVER · FRI OCT 30 2026

Why RBLX fell 20.4% on Oct 30 2026: weak bookings guidance

RBLX-20.4%on Fri Oct 30 2026

Roblox Corporation was down 20.4% on the day at $41.78, ranked #9 on 4.2× its usual five-minute volume, when TapeRank recorded this drop at 11:27 ET during regular hours.

THE DAY ON THE LIST · 1 EVENT

  1. 11:27 ET
    MOVER · REGULAR

    $41.78 · ▼ 20.4% ON THE DAY · 4.2× 5M RVOL · RANK #9

    JUSTIFIEDCONFIDENCE5/5

    Roblox fell 20.4% after guiding FY26 bookings down 10%-15% year over year and reporting sharply lower DAUs and hours. The weak forward outlook and deteriorating engagement metrics are a concrete fundamental catalyst that supports a large repricing, despite the Q3 revenue and EPS beats.

    WHYA 20.4% decline is large, but it is proportionate to guidance for a 10%-15% bookings contraction alongside 9% lower DAUs and 15% lower hours.
    ANALYZED 11:27 ET · <1 MIN AGO · OPENAI/GPT-5.6-LUNA
    THE ROW AND SESSION LEVELS AT 11:27 ET
    LAST41.78
    DAY▼ 20.4%
    5 MIN▼ 0.64%
    5M RVOL4.2×
    5M $VOL$9.3M
    FLOAT*670.0M
    RANK#9
    SESSIONREGULAR
    VWAP44.03
    HOD47.76
    LOD41.78
    OR HIGH47.76
    OR LOW44.50
    PREV CLOSE52.46
    PM HIGH46.60
    PM LOW42.12
    GAP▼ 12.83%

    * FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE

THE SESSION

  • 09:30 ETOpened at $45.73, -12.8% on the previous close of $52.46
  • 09:34 ETRegular-session high, $47.76
  • 12:21 ETRegular-session low, $41.36
  • 15:59 ETLast trade of the regular session, $42.98, -18.1% on the previous close of $52.46
  • Volume: 27.1M shares in regular hours, 724K before the open

Roblox opened at $45.73, quickly reached $47.76, then reversed lower as the company’s weak FY26 bookings guidance and declining engagement metrics weighed on the stock. TapeRank’s read tied the move to guidance for bookings to fall 10%-15% year over year, alongside 9% lower daily active users and 15% lower hours, despite quarterly revenue and EPS beats; it recorded the shares at $41.78, down 20.4%, at 11:27 ET. The stock later reached $41.36 and finished the regular session at $42.98, down 18.1% from the previous close, with no halts.

WRITTEN FRI OCT 30 2026 16:00 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE

FILINGS AND NEWS · 24H BEFORE THE MOVE

On the tape right now

WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY

01
ECGSURGING 0:05
79.71
▼ 29.3%
▼ 1.41%
41.0×
FAD
$6.2M
51.1M*
STRETCHED
02
CAVASURGING 0:00
64.78
▲ 7.4%
▲ 1.30%
9.3×
ORBHODVWH
$11.6M
116.8M*
UNEXPLAINED
03
URGNSURGING 0:00
29.16
▼ 15.2%
▼ 1.29%
15.6×
FAD
$1.4M
48.9M*
JUSTIFIED
04
MPTISURGING 0:00
64.15
▼ 1.5%
▲ 0.96%
23.8×
VWH
$637K
4.3M*
UNEXPLAINED
05
LSPDSURGING 0:00
11.52
▲ 4.9%
▼ 1.24%
16.5×
ORB
$426K
133.3M*
UNEXPLAINED
06
CRCTSURGING 0:00
8.90
▲ 49.2%
▼ 0.72%
15.1×
GAPORBVWHEXT
$395K
54.7M*
STRETCHED
07
BROSSURGING 0:00
43.97
▲ 0.9%
▼ 0.91%
4.0×
FAD
$4.3M
137.9M*
UNEXPLAINED
08
LMRICOOLING 1:35
12.85
▲ 14.5%
▲ 1.06%
132×
ORBHODVWH
$1.7M
—
UNEXPLAINED
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