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CMCSA · COMCAST CORP

What COMCAST CORP reports to the SEC, read from its filings.

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Price

The live CMCSA price and today's change.

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Chart

Thirty days of daily bars, with signal levels drawn on them.

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Signals

The latest signal group Nakagai's scanner recorded on CMCSA.

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Options positioning

Gamma exposure levels from the options market.

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Technicals

Trend, momentum and volatility gauges per timeframe.

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What it is

Industry
Cable & Other Pay Television Services (SIC 4841)
Filer (SEC EDGAR)
EDGAR filing index
Shares outstanding
Not reported.

Key stats

Valuation

P/E
Locked
P/S
Locked
P/B
Locked
Enterprise value
Locked
EV/EBIT
Locked
FCF yield
Locked

Margins

Gross
—
Operating
14.7%
Net
9.0%

Returns

ROE
12.5%
ROA
4.3%

Health

Current ratio
0.8x
Debt/equity
—

Deep value

NCAV
—
NCAV per share
—
Price/NCAV
Locked
NNWC
—
NNWC per share
—
Price/NNWC
Locked

Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.

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Debt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.

Results

Period endRevenueGross profit (not reported by this company)Operating incomeNet incomeFiling
2026-06-30$29.94B—Gross profit: unreported by this company.$5.16B$3.53B
10-Q filed 2026-07-23
2026-03-31$31.46B—Gross profit: unreported by this company.$4.13B$2.17B
10-Q filed 2026-04-23
2025-12-31$32.31B—Gross profit: unreported by this company.$3.49B$2.17B
10-K filed 2026-02-03
Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter.
2025-09-30$31.20B—Gross profit: unreported by this company.$5.53B$3.33B
10-Q filed 2025-10-30
2025-06-30$30.31B—Gross profit: unreported by this company.$5.99B$11.12B
10-Q filed 2026-07-23
2025-03-31$29.89B—Gross profit: unreported by this company.$5.66B$3.38B
10-Q filed 2026-04-23
2024-12-31$31.91B—Gross profit: unreported by this company.$4.99B$4.78B
10-K filed 2026-02-03
Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter.
2024-09-30$32.07B—Gross profit: unreported by this company.$5.86B$3.63B
10-Q filed 2025-10-30
Assets
$257.55B
Equity
$89.76B

Balance as of 2026-06-30.

Ten years

Fiscal year endRevenueOperating incomeNet incomeFree cash flow
2025-12-31$123.71B$20.67B$20.00B$21.89B
2024-12-31$123.73B$23.30B$16.19B$15.49B
2023-12-31$121.57B$23.31B$15.39B$16.26B
2022-12-31$121.43B$14.04B$5.37B$15.79B
2021-12-31$116.39B$20.82B$14.16B$19.97B
2020-12-31$103.56B$17.49B$10.53B$15.56B
2019-12-31$108.94B$21.13B$13.06B$15.74B
2018-12-31$94.51B$19.01B$11.73B$14.52B
2017-12-31$85.03B$18.02B$22.73B$11.71B
2016-12-31$80.74B$16.83B$8.68B$10.56B

Company filings

1 offering filing in 12 months

events

  • Results

    Results
    Jul 238-K
  • Other event

    Other event
    Jun 298-K
  • Shareholder vote results

    Shareholder vote results
    Jun 128-K
  • Other event

    Other event
    Jun 38-K
  • Other event

    Other event
    Jun 28-K
  • Other event

    Other event
    May 278-K

5% owners ()

Insiders, politicians and funds

Insider trades, last 90 days

No insider buys or sales filed in the last 90 days.

Politician trades, last 90 days

  • Gilbert Cisneros

    House · CA31

    Sale$1,001 to $15,000

    Fri Sep 4

  • Kevin Hern

    House · OK01

    Sale$1,001 to $15,000

    Mon Aug 10

  • Alan Armstrong

    Senate

    Buy$1,001 to $15,000

    Tue Jul 21

All politician trades for CMCSA

Funds

All funds

News

Stories that named CMCSA, and the market events around them.

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Board

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nakagai

Signals on CMCSA come from a rule, not a model.

Nakagai’s scanner records a signal the moment a strategy’s rule matches on the bars. Members read those signals on their own desk, where an agent journals the tape and briefs them in plain English.

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