Why is $HBIO stock up today?

Harvard Bioscience Inc · Laboratory Analytical Instruments

Why is $HBIO up today?

The likely driver

No single headline stands out yet. The move may be technical or sector-driven. Check the full $HBIO page for the latest news and filings.

The numbers behind the move

Short interest

2.9% of float

Days to cover

2.6d

Float

1.6M · Ultra-low

Float rotation

0.0x

Dilution

Heavy

Insider buying

5 open-market

HBIO: a ultra-low 1.6M-share float, active share dilution on file, 5 open-market insider buys.

Price

$8.50

Move today

+0.1%

Volume vs avg

0.5x

Scanner alerts today

Flagged in 30 days

Market cap

$39M

Prev close

$8.49

Avg volume

18K

Nothing has triggered on HBIO yet in this session. Our scanner has flagged it 2 times in the last 30 days , most recently on September 28 for big percentage moves, unusual volume, which is why this page is here. See the full HBIO page for the chart and the alert history.

Full $HBIO page →Live chart Trending stocks

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Each opens that stock’s own why-is-it-moving page.

Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.