Why is CMCSA stock up today?

Comcast Corp (CMCSA) is up 0.0% today. A recent SEC filing (COMCAST CORP: Q2 FY2026 results, three months to Jun 30, 2026) may be a factor. Volume is running about 0.0x its recent daily average.

Why is $CMCSA stock moving today?

Comcast Corp · CABLE & OTHER PAY TELEVISION SERVICES

Why is $CMCSA moving today?

The likely driver

COMCAST CORP: Q2 FY2026 results, three months to Jun 30, 2026

SEC filing · Jul 23

The numbers behind the move

Short interest

2% of float

Days to cover

4.0d

Float

4.1B · High

Float rotation

0.0x

Dilution

Heavy

CMCSA: active share dilution on file.

Price

$22.75

Move today

+0.0%

Volume vs avg

0.0x

Scanner alerts today

Flagged in 30 days

188

Market cap

$80.7B

Prev close

$22.74

Avg volume

32.4M

Nothing has triggered on CMCSA yet in this session. Our scanner has flagged it 188 times in the last 30 days , most recently on September 18 for big percentage moves, unusual volume, which is why this page is here. See the full CMCSA page for the chart and the alert history.

Full $CMCSA page →Live chart Trending stocks

Other stocks moving today

$KXIN -17.1%$SION -17.0%$VEEA -16.5%$KRRO -15.1%$TURB -14.9%$KDK -14.4%$WNTR -13.0%$GENI -13.0%

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.