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CM

Comcast Corporation (CMCSA) short interest & options flow

NASDAQ
Latest pulse2 Oct 2026

CMCSA cost to borrow surges to 0.40%, up 129% over the past week, as analysts slash targets ahead of October earnings.

$25.02+1.09% 1d+0.68% 1w+21.10% 1mClose: 11 Nov 2026
Short interest % of float
Low
Live SI on ORTEX →
Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$88.86B
Next earnings
28 Jan 2027
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 12 Nov 2026

ORTEX chart of Comcast Corporation (CMCSA) share price and short interest (% of free float), six months to November 11, 2026

Latest signals on CMCSA

  • Cost to Borrow

    CMCSA cost to borrow surges to 0.40%, up 129% over the past week, as analysts slash targets ahead of October earnings.

  • Analyst

    CMCSA KeyBanc downgrades to Underweight, sets $18 price target—a 19% cut from prior level as Street turns cautious.

  • Short Interest

    CMCSA short interest jumps 13.3% in one day to 2.94% of float, driven by accelerating build through late June as stock trades near $24.

CMCSA news and analysis

RSS
Trader NoteCMCSA

Comcast bounces hard as shorts retreat

Comcast has staged a sharp 13% recovery over the past month while short sellers have been covering at the fastest pace seen in the data — and the question now is whether the rally has legs or simply reflects crowded…

1 min read
Earnings PreviewCMCSA

Comcast Options Flare as Analyst Cuts Pile Up Before Q2

CMCSA arrives at its July 23 Q2 print with one signal that has changed sharply since last week's note: options traders have turned notably more defensive even as short sellers remain on the sidelines. The clearest new…

1 min read
Trader NoteCMCSA

Comcast Shorts Retreat as July 23 Earnings Loom

CMCSA heads into its July 23 Q2 print with an interesting reversal: shorts that were still building a week ago have stepped back sharply, even as analysts keep trimming their numbers and the stock slides to a new…

1 min read
Earnings PreviewCMCSA

Comcast Heads Into Earnings With Bulls Leaning In

CMCSA reaches its Q2 2026 earnings report on June 10 with options traders notably more bullish than usual — an unusual setup for a stock that has lost 6% over the past month. The clearest positioning signal comes from…

1 min read

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