MOVER · WED NOV 4 2026

Why DUOL rose 21.4% on Nov 4 2026: earnings guidance raise

DUOL+21.4%on Wed Nov 4 2026

Duolingo, Inc. Class A Common Stock was up 21.4% on the day at $155.40, ranked #7 on 28.4× its usual five-minute volume, when TapeRank recorded this spike at 09:06 ET during the pre-market session.

THE DAY ON THE LIST · 1 EVENT

  1. 09:06 ET
    MOVER · PRE-MARKET

    $155.40 · ▲ 21.4% ON THE DAY · 28.4× 5M RVOL · RANK #7

    JUSTIFIEDCONFIDENCE5/5

    Duolingo is up 20.8% pre-market after reporting a revenue beat, raising full-year sales guidance, and forecasting Q4 sales above consensus. The EPS miss and planned shutdown of Max temper the report, but the stronger revenue outlook and analyst target increases provide a concrete explanation for the move.

    WHYA 20.8% move is large but proportionate to a material guidance raise and Q4 revenue beat, supported by unusually heavy volume.
    ANALYZED 09:06 ET · <1 MIN AGO · OPENAI/GPT-5.6-LUNA
    THE ROW AND SESSION LEVELS AT 09:06 ET
    LAST155.40
    DAY▲ 21.4%
    5 MIN▲ 0.91%
    5M RVOL28.4×
    5M $VOL$1.3M
    FLOAT*40.4M
    RANK#7
    SESSIONPRE-MARKET
    VWAP151.31
    HOD155.00
    LOD142.00
    OR HIGH—
    OR LOW—
    PREV CLOSE128.00
    PM HIGH155.00
    PM LOW142.00
    GAP▲ 20.82% (indicated)

    * 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 $160.00, +25.0% on the previous close of $128.00
  • 09:31 ETRegular-session low, $157.00
  • 10:15 ETRegular-session high, $175.56
  • 15:59 ETLast trade of the regular session, $161.07, +25.8% on the previous close of $128.00
  • Volume: 7.7M shares in regular hours, 212K before the open

DUOL opened at $160.00 after TapeRank recorded it as a premarket mover at $155.40, following Duolingo’s revenue beat, higher full-year sales guidance, and forecast for fourth-quarter sales above consensus; TapeRank read the news as a justified explanation for the move. The stock dipped to $157.00, climbed to $175.56 by 10:15 ET, and then reversed most of that advance to finish the regular session at $161.07, still 25.8% above the previous close. There were no regular-session halts, and a later analyst upgrade and price-target changes followed the company’s guidance update and plans to shut down Duolingo Max.

WRITTEN WED NOV 4 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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