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HALT · THU SEP 10 2026

HCAI halted on Sep 10 2026 at $3.29

HCAI0.0%on Thu Sep 10 2026

Huachen AI Parking Management Technology Holding Co., Ltd. Ordinary Shares was up 0.0% on the day at $3.29, ranked #15 on — its usual five-minute volume, when TapeRank recorded this trading halt at 09:40 ET during regular hours when it was halted.

THE DAY ON THE LIST · 1 EVENT

  1. 09:40 ET
    HALT · REGULAR

    HALTED AT $3.29 · · 0.0% ON THE DAY · — 5M RVOL · RANK #15

    UNEXPLAINEDNO FILINGS · RULE

    HCAI is flat on the day on no measurable its normal volume for this time of day, and trading is halted under code LUDP. No filings or headlines were found in SEC EDGAR filings in the last 24 hours, so this is order flow rather than a disclosed catalyst.

    WHYNo filings or headlines within 24 hours of the move.
    ANALYZED 09:41 ET · <1 MIN AGO · RULE, NO MODEL
    THE ROW AND SESSION LEVELS AT 09:40 ET
    LAST3.29
    DAY· 0.0%
    5 MIN▼ 9.62%
    5M RVOL—
    5M $VOL$50K
    FLOAT—
    RANK#15
    SESSIONREGULAR
    VWAP4.49
    HOD5.01
    LOD3.29
    OR HIGH4.26
    OR LOW3.80
    PREV CLOSE—
    PM HIGH5.01
    PM LOW4.12
    GAP—

    — MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO

THE SESSION

  • 09:30 ETOpened at $4.26
  • 09:30 ETRegular-session high, $4.26
  • 09:40 ETHalted (LUDP); resumed 09:50 ET, after 10 minutes
  • 09:53 ETHalted (LUDP); resumed 09:58 ET, after 5 minutes
  • 10:01 ETHalted (LUDP); resumed 10:11 ET, after 10 minutes
  • 10:13 ETHalted (LUDP); resumed 10:14 ET, after 1 minute
  • 10:21 ETHalted (LUDP); resumed 10:31 ET, after 10 minutes
  • 15:42 ETHalted (LUDP); resumed 15:43 ET, after 1 minute
  • 15:47 ETRegular-session low, $2.25
  • 15:47 ETLast trade of the regular session, $2.47
  • 15:47 ETHalted (LUDP); resumed 16:00 ET, after 13 minutes
  • Volume: 497K shares in regular hours, 261K before the open

HCAI opened the session at $4.26, its high for the day, before volatility triggered a string of LUDP halts beginning at 09:40 ET, when TapeRank recorded the stock at rank #15, trading at $3.29. Trading was repeatedly paused and resumed through the morning and again late in the session, with a final halt at 15:47 ET as the stock fell to its low of $2.25 before closing the regular session at $2.47. TapeRank found no filings or news in the 24 hours surrounding the move, so the decline from the open to the close remained unexplained.

WRITTEN THU OCT 15 2026 17:45 ET BY ANTHROPIC/CLAUDE-SONNET-5 FROM THE FACTS ON THIS PAGE

FILINGS · 24H BEFORE THE MOVE

No SEC filings in the 24 hours before this was recorded. A move on an unfiled press release shows nothing here, which is what UNEXPLAINED means.

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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