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$HCAI premarket Sep 11, 2026

$HCAI -27.41% — what the base rate says

The Boss FILTRIX Market Desk
$HCAI -27.41% — what the base rate says

Tenon Medical ($TNON) is trading up 53.21% after announcing the early repayment of its convertible notes. A micro-cap with a 610,000-share float clearing debt sounds like a clean victory until you look at the tape history. In 17 prior sessions where $TNON gapped up by at least 5%, the stock closed green only 35% of the time, sliding into the red in 59% of cases with a median intraday drag of -2.23%. The initial headline creates the surge; the tape mechanics deliver the bill.

What the data showed

  • $HCAI -27.41% Huachen AI Parking Management Technology Holding Co., Ltd · closed red 56% · green 43% (n=2,435) mcap $13M · float 530,000 shares
  • $CDT -22.68% CDT Equity Inc. · closed red 56% · green 43% (n=2,435) mcap $8M · float 790,000 shares · sector: PHARMACEUTICAL PREPARATIONS
  • $AEHL -16.51% Antelope Enterprise Holdings Limited · closed red 54% · green 45% (n=4,108) mcap $7M · float 399,375 shares
  • $PMTS -16.30% CPI Card Group Inc. · closed red 54% · green 45% (n=4,108) mcap $326M · sector: COMMERCIAL PRINTING
  • $SLXN -15.72% Silexion Therapeutics Corp · closed red 54% · green 45% (n=4,108) mcap $2M · float 6M shares · sector: BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
  • $ZUMZ -15.62% Zumiez Inc. · closed red 51% · green 48% (n=379) mcap $299M · float 16M shares · sector: RETAIL-APPAREL & ACCESSORY STORES
  • $CVV -14.67% CVD Equipment Corporation · closed red 53% · green 46% (n=7,993) mcap $46M · float 7M shares · sector: SPECIAL INDUSTRY MACHINERY, NEC
  • $OPTT -14.00% Ocean Power Technologies, Inc. · closed red 53% · green 46% (n=7,993) mcap $44M · float 267M shares · sector: ELECTRIC SERVICES
  • $ATTT -13.67% Atlas Trinity Tech Limited · closed red 53% · green 46% (n=5,069)
  • $SWRD -13.00% Stewards Inc. · closed red 53% · green 46% (n=7,993)

Pull the historical sample on FILTRIX.net before chasing morning gap-ups into the weekend. The numbers grade the setup so your capital doesn't have to. Discipline > FOMO.

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