MOVER · FRI SEP 18 2026

Why TCRT rose 25.2% on Sep 18 2026: bylaw amendment

TCRT+25.2%on Fri Sep 18 2026

Alaunos Therapeutics, Inc. Common Stock was up 25.2% on the day at $2.00, ranked #1 on 1101× its usual five-minute volume, when TapeRank recorded this spike at 04:37 ET during the pre-market session.

THE DAY ON THE LIST · 1 EVENT

  1. 04:37 ET
    MOVER · PRE-MARKET

    $2.00 · ▲ 25.2% ON THE DAY · 1101× 5M RVOL · RANK #1

    STRETCHEDCONFIDENCE5/5

    TCRT rose 21.9% to $1.95 after news that it lowered the shareholder-meeting quorum requirement from a majority to one-third of outstanding voting shares. That governance change is concrete but not an operating or financing catalyst, so the sharp pre-market move and extreme volume materially exceed the news's direct significance.

    WHYUp 21.9% on a bylaw quorum reduction with no disclosed business impact is a substantially larger move than the catalyst supports.
    ANALYZED 04:25 ET · 11 MIN AGO · OPENAI/GPT-5.6-LUNA
    THE ROW AND SESSION LEVELS AT 04:37 ET
    LAST2.00
    DAY▲ 25.2%
    5 MIN▲ 1.72%
    5M RVOL1101×
    5M $VOL$509K
    FLOAT*2.5M
    RANK#1
    SESSIONPRE-MARKET
    VWAP1.98
    HOD2.17
    LOD1.84
    OR HIGH—
    OR LOW—
    PREV CLOSE1.60
    PM HIGH2.17
    PM LOW1.84
    GAP▲ 28.12% (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 $1.56, -2.2% on the previous close of $1.60
  • 09:30 ETRegular-session high, $1.60
  • 11:46 ETRegular-session low, $1.02
  • 15:59 ETLast trade of the regular session, $1.20, -25.0% on the previous close of $1.60
  • Volume: 6.0M shares in regular hours, 26.3M before the open

TCRT began regular trading at $1.56 after TapeRank had recorded it at $2.00 pre-market, briefly reaching $1.60 before falling to $1.02 by 11:46 ET. It ended at $1.20, down 25.0% from the previous close, with no halts during the session. TapeRank’s read tied the earlier move to a bylaw amendment lowering the shareholder-meeting quorum requirement from a majority to one-third of outstanding voting shares, while noting that the governance change had no disclosed operating or financing impact and did not explain the scale of the pre-market rise.

WRITTEN THU OCT 15 2026 17:52 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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