UNEXPLAINED MOVE · THU SEP 24 2026

VSA down 37.9% on Sep 24 2026 with no filing that explains it

VSA-37.9%on Thu Sep 24 2026

VisionSys AI Inc American Depositary Shares was down 37.9% on the day at $2.26, ranked #2 on 26.5× its usual five-minute volume, when TapeRank recorded this unexplained move at 04:05 ET during the pre-market session.

THE DAY ON THE LIST · 1 EVENT

  1. 04:05 ET
    UNEXPLAINED MOVE · PRE-MARKET

    $2.26 · ▼ 37.9% ON THE DAY · 26.5× 5M RVOL · RANK #2

    UNEXPLAINEDCONFIDENCE5/5

    VisionSys AI is down 37.9% today and another 9.24% in the last five minutes on exceptionally heavy volume. The only item provided reports a prior upside halt and does not identify a new fundamental catalyst, so the current decline is being driven by order flow.

    WHYA 37.9% reversal and 9.24% five-minute drop is far larger than the information content of a halt report that names no underlying news.
    ANALYZED 04:05 ET · <1 MIN AGO · OPENAI/GPT-5.6-LUNA
    THE ROW AND SESSION LEVELS AT 04:05 ET
    LAST2.26
    DAY▼ 37.9%
    5 MIN▼ 9.24%
    5M RVOL26.5×
    5M $VOL$22K
    FLOAT*619K
    RANK#2
    SESSIONPRE-MARKET
    VWAP2.50
    HOD2.64
    LOD2.30
    OR HIGH—
    OR LOW—
    PREV CLOSE3.64
    PM HIGH2.64
    PM LOW2.30
    GAP▼ 36.81% (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 $2.59, -28.9% on the previous close of $3.64
  • 09:42 ETRegular-session low, $2.51
  • 15:58 ETRegular-session high, $3.04
  • 15:59 ETLast trade of the regular session, $2.98, -18.1% on the previous close of $3.64
  • Volume: 231K shares in regular hours, 147K before the open

VSA opened at $2.59, well below the previous close, and slipped to a session low of $2.51 by 09:42 ET. It later recovered through the day to reach $3.04 near the close, then finished at $2.98; no halts occurred during the session. TapeRank found the move unexplained: the available news only reported a prior upside circuit-breaker halt, without identifying new fundamental news, and did not explain the session’s decline from the prior close.

WRITTEN THU OCT 15 2026 17:56 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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