Biggest movers / HCAI

HCAI alerts & big moves

HUACHEN AI PARKING MANAGEMENT TECHNOLOGY HOLDING CO LTD · Nasdaq · Industrial

Last price$0.5081
Change+0.22%vs previous close
Alerts67last 90 days
Last alert
52-week rangeas recorded on September 22, 2026
Low $0.4870High $28.17

Alert history — last 90 days

The 25 most recent of 67 alerts. Times are ET; the public list runs 15 minutes behind the live feed.

  • General−20.4%in 15 min
    $0.4900Vol 7.9M9.4× avg volumeIndustrial
  • General+13.1%in 17 min
    $0.6156Vol 6.2M7.4× avg volumeIndustrial
  • Momentum+20.5%in 17 min
    $0.6300Vol 421.2K0.5× avg volumeIndustrial
  • General+24.5%in 17 min
    $0.6511Vol 287.5K0.3× avg volumeIndustrial
  • General+10.8%in 16 min
    $0.5652Vol 4.8M8.4× avg volumeIndustrial
  • General−10.3%in 14 min
    $0.4932Vol 4.1M7.3× avg volumeIndustrial
  • General−29.8%in 15 min
    $0.5130Vol 3.6M6.2× avg volumeIndustrial
  • General−10.4%
    $0.6543Vol 2.2M3.9× avg volumeIndustrial
  • Momentum+10.6%in 17 min
    $0.6857Vol 512.4K0.9× avg volumeIndustrial
  • General+13.9%in 15 min
    $0.6792Vol 242.3K0.4× avg volumeIndustrial
  • Momentum+9.3%in 11 min
    $0.6503Vol 102.5K0.2× avg volumeIndustrial
  • GeneralNew shares+10.3%in 3 min
    $0.6525Vol 2.4M5.9× avg volumeIndustrial
  • GeneralNew shares+12.5%in 6 min
    $0.6300Vol 2.4M5.8× avg volumeIndustrial
  • GeneralNew shares−15.6%in 13 min
    $0.5727Vol 2.2M5.5× avg volumeIndustrial
  • MomentumNew shares+23.3%in 6 min
    $0.6782Vol 1.5M3.7× avg volumeIndustrial
  • GeneralNew shares+11.5%in 5 min
    $0.6134Vol 1.1M2.7× avg volumeIndustrial
  • GeneralNew shares−10.3%in 17 min
    $0.5400Vol 833.6K2.0× avg volumeIndustrial
  • GeneralNew shares+13.6%
    $0.6089Vol 793.8K1.9× avg volumeIndustrial
  • GeneralNew shares+14.1%in 17 min
    $0.5705Vol 448.7K1.1× avg volumeIndustrial
  • GeneralNew shares+10.1%in 11 min
    $0.5400Vol 398.7K1.0× avg volumeIndustrial
  • GeneralNew shares+11.3%in 17 min
    $0.5400Vol 296.9K0.7× avg volumeIndustrial
  • General+10.4%in 9 min
    $0.5188Vol 199.8K0.5× avg volumeIndustrial
  • General+13.1%in 10 min
    $0.6181Vol 913.9K3.7× avg volumeIndustrial
  • General−10.4%in 17 min
    $1.90Vol 1.1M5.7× avg volumeIndustrial
  • General−13.3%in 17 min
    $1.89Vol 980.1K5.2× avg volumeIndustrial

Recent SEC filings

Straight from EDGAR — the company’s own filings, in plain English. Every line links to the original document.

  • Company update6-KOctober 1, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 30, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KSeptember 16, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • New shares424B5September 16, 2026

    The company is selling new shares to raise money. This usually pushes the price down, because each existing share becomes a smaller slice of the company.

    Read the filing on sec.gov →
  • Company update6-KSeptember 11, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →
  • Company update6-KAugust 26, 2026

    A non-US company filed a report with US regulators. These carry whatever the company disclosed at home — results, an announcement, or a share sale — so the filing itself is where the detail is.

    Read the filing on sec.gov →

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Prices come from Dipfinding’s market feed and may be delayed. Alert history covers the channels published openly on this site. Information only — not financial advice.