Why is $IMRX stock up today?

Immuneering Corporation Class A Common Stock · Pharmaceutical Preparations

Why is $IMRX up today?

The likely driver

Immuneering Corp: Q2 FY2026 results, three months to Jun 30, 2026

SEC filing · Aug 5

The numbers behind the move

Short interest

57.2% of float

Days to cover

27.1d

Float

25.9M · Low

Float rotation

0.0x

Insider buying

11 open-market

IMRX: 57.2% of the float is sold short (27.1 days to cover), a low 25.9M-share float, 11 open-market insider buys.

Price

$4.62

Move today

+3.9%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

Market cap

$115M

Prev close

$4.44

Avg volume

917K

Nothing has triggered on IMRX yet in this session. Our scanner has flagged it 74 times in the last 30 days , most recently on September 21 for big percentage moves, unusual volume, which is why this page is here. See the full IMRX page for the chart and the alert history.

Full $IMRX page →Live chart Trending stocks

Free alerts

Get free $IMRX alerts the moment volume spikes

Be first to know when $IMRX makes an unusual move. Create a free account to track $IMRX, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

Real-time RVOL & momentum alerts Personal watchlist & price alerts

No card · 5 premium days · join 800+ traders

Other stocks moving today

$VOGX -9.2%$ARTV -9.1%$CHPT -8.8%$GLND +140.0%$VEEE +100.9%$VRME +73.6%$AVAT +73.1%$SVRN +45.2%

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.