CMCSA

Comcast Corporation $21.57 as of 2026-10-28
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.1%
Next 1 week
+0.2%
Next 1 month
+0.0%
Seasonality
Mildly positive window
Next 30 days (to Nov 28): +1.4% median, 56% of the last 45 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 9
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.05%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.04 +0.1% · Seasonal tilt -0.1%
$82.5B market cap (#69 US) $673M/day volume 33% volatility -22% 1-year -63% from ATH
52-week range · 9% of the way up · -34% from the high
$20.48$32.86

Congressional trades in CMCSA Full tracker →

55 members · 70 buys / 99 sells · $1.1M–$4.7M disclosed · latest filing Sep 4, 2026.

SELL GC Gilbert Cisneros · traded Jul 17, 2026 $1K–$15K
SELL KH Kevin Hern · traded Aug 5, 2026 $1K–$15K
BUY AA Alan Armstrong · traded Mar 27, 2026 $1K–$15K
BUY GC Gilbert Cisneros · traded Jun 16, 2026 $1K–$15K
SELL MK Mike Kelly · traded May 7, 2026 $1K–$15K
SELL GC Gilbert Cisneros · traded Apr 14, 2026 $15K–$50K
SELL KH Kevin Hern · traded Mar 17, 2026 $15K–$50K
BUY GC Gilbert Cisneros · traded Jan 9, 2026 $1K–$15K
SELL AK Angus S King · traded Dec 29, 2025 $1K–$15K
SELL JJ Julie Johnson · traded Dec 18, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Nov 12, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Nov 18, 2025 $1K–$15K
SELL JJ Julie Johnson · traded Nov 13, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Oct 9, 2025 $1K–$15K
SELL VH Valerie Hoyle · traded Sep 23, 2025 $1K–$15K
SELL SB Sheri Biggs · traded Mar 19, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Aug 5, 2025 $1K–$15K
SELL JJ Julie Johnson · traded Aug 14, 2025 $1K–$15K
BUY RT Ritchie John Torres · traded Sep 26, 2024 $1K–$15K
SELL SF Scott Scott Franklin · traded Aug 4, 2025 $15K–$50K
SELL SF Scott Scott Franklin · traded Aug 4, 2025 $1K–$15K
BUY SF Scott Scott Franklin · traded Aug 7, 2024 $1K–$15K
SELL JS Jefferson Shreve · traded May 12, 2025 $15K–$50K
SELL JJ Julie Johnson · traded Apr 1, 2025 $1K–$15K
BUY RB Rob Bresnahan · traded Apr 8, 2025 $15K–$50K
SELL GW George Whitesides · traded Mar 24, 2025 $50K–$100K
BUY JS Jefferson Shreve · traded Mar 31, 2025 $15K–$50K
SELL RB Rob Bresnahan · traded Feb 25, 2025 $1K–$15K
SELL JS Jefferson Shreve · traded Feb 24, 2025 $15K–$50K
SELL SC Shelley M Capito · traded Feb 24, 2025 $1K–$15K
SELL RL Rick Larsen · traded Jan 7, 2025 $1K–$15K
SELL JJ John James · traded Sep 4, 2024 $1K–$15K
SELL JM Jared Moskowitz · traded Jul 5, 2024 $1K–$15K
SELL JM Jared Moskowitz · traded Jul 17, 2024 $1K–$15K
SELL JM Jared Moskowitz · traded Jul 5, 2024 $1K–$15K
SELL MM Markwayne Mullin · traded Jun 12, 2024 $15K–$50K
SELL JB John Boozman · traded Jun 20, 2024 $1K–$15K
SELL CM Carol Devine Miller · traded May 8, 2024 $1K–$15K
SELL CM Carol Devine Miller · traded May 8, 2024 $15K–$50K
SELL SW Sheldon Whitehouse · traded Mar 13, 2024 $15K–$50K
SELL JM Jerry Moran · traded Dec 14, 2023 $1K–$15K
SELL JM Jerry Moran · traded Dec 14, 2023 $1K–$15K
BUY SC Shelley M Capito · traded Dec 1, 2023 $1K–$15K
SELL JC John Curtis · traded Dec 4, 2023 $1K–$15K
SELL GS Greg Stanton · traded Oct 24, 2023 $1K–$15K
BUY GS Greg Stanton · traded Sep 26, 2023 $1K–$15K
BUY MM Markwayne Mullin · traded Oct 3, 2023 $1K–$15K
BUY MM Markwayne Mullin · traded Sep 13, 2023 $15K–$50K
SELL LF Lois Frankel · traded Sep 8, 2023 $15K–$50K
SELL DS Daniel S Sullivan · traded Nov 30, 2022 $1K–$15K
SELL ZL Zoe Lofgren · traded May 25, 2023 $1K–$15K
BUY SF Scott Franklin · traded Apr 19, 2023 $1K–$15K
BUY SF Scott Franklin · traded Apr 19, 2023 $50K–$100K
SELL LF Lois Frankel · traded May 3, 2023 $1K–$15K
SELL JH John W Hickenlooper · traded Apr 28, 2023 $15K–$50K
SELL SF Scott Franklin · traded Feb 15, 2023 $50K–$100K
SELL KH Kevin Hern · traded Jan 31, 2023 $1K–$15K
BUY RW Robert J. Wittman · traded Dec 7, 2022 $1K–$15K
SELL DS Daniel S Sullivan · traded Nov 30, 2022 $1K–$15K
BUY KM Kathy Manning · traded Oct 12, 2022 $1K–$15K

Showing the 60 most recent filings of 169 — full tracker.

Earnings Full history →

Next report 2027-01-28 (Thursday, before open, in 91 days) · EPS est. 0.61.

1-day std dev
4.2%
Finished up
63%
Biggest pop
+10.3%
Biggest drop
-11.0%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-10-22 beat 0.99 1.07 +8.4% +1.6% +3.4% —
2026-07-23 beat 0.97 1.04 +7.6% +2.1% -6.8% +0.6%
2026-04-23 beat 0.73 0.79 +8.3% +3.8% +7.7% -7.9%
2026-01-29 beat 0.76 0.84 +10.8% -2.7% +2.9% +8.6%
2025-10-30 beat 1.10 1.12 +1.7% -8.6% -4.2% -4.3%
2025-07-31 beat 1.18 1.25 +5.9% +4.6% +2.2% -2.6%
2025-04-24 beat 0.99 1.09 +9.9% -7.2% -3.7% -1.9%
2025-01-30 beat 0.86 0.96 +11.4% -7.9% -11.0% -7.7%
2024-10-31 beat 1.06 1.12 +5.3% +7.0% +3.4% +4.6%
2024-07-23 beat 1.12 1.21 +8.2% -0.3% -2.6% +3.2%
2024-04-25 beat 0.99 1.04 +5.3% -3.9% -5.8% -4.6%
2024-01-25 beat 0.79 0.84 +6.3% -0.2% +3.4% +6.7%
2023-10-26 beat 0.95 1.08 +13.7% -6.3% -8.4% -0.6%
2023-07-27 beat 0.98 1.13 +15.5% +3.7% +5.7% +5.3%
2023-04-27 beat 0.83 0.92 +10.9% +3.2% +10.3% +10.1%
2023-01-26 beat 0.78 0.82 +5.6% -2.6% +0.8% +2.5%
2022-10-27 beat 0.90 0.96 +6.5% +4.7% +1.5% -3.6%
2022-07-28 beat 0.92 1.01 +10.3% -8.7% -9.1% -10.2%
2022-04-28 beat 0.81 0.86 +6.7% -3.9% -6.2% -9.2%
2022-01-27 beat 0.74 0.77 +4.7% -6.2% -0.9% +2.4%
2021-10-28 beat 0.75 0.87 +15.8% -3.9% -1.0% +0.6%
2021-07-29 beat 0.67 0.84 +26.1% +2.1% +0.2% +0.6%
2021-04-29 beat 0.58 0.76 +30.1% +3.5% +4.3% +5.3%
2021-01-28 beat 0.48 0.56 +16.1% +3.3% +6.6% +6.3%
2020-10-29 beat 0.51 0.65 +27.1% +0.2% +2.6% +5.6%
2020-07-30 beat 0.55 0.69 +24.9% +1.3% -0.5% -2.3%
2020-04-30 beat 0.67 0.71 +5.7% -6.4% -3.5% -8.8%
2020-01-23 beat 0.77 0.79 +3.0% -1.9% -3.8% -7.0%
2019-10-24 beat 0.75 0.79 +5.9% +3.3% -1.9% -2.0%
2019-07-25 beat 0.75 0.78 +3.6% -1.2% -0.6% -4.4%
2019-04-25 beat 0.68 0.76 +11.7% +1.4% +2.6% +1.9%
2019-01-23 beat 0.63 0.64 +2.0% +3.2% +5.5% +1.3%
2018-10-25 beat 0.61 0.65 +7.3% +5.2% +5.0% +11.2%
2018-07-26 beat 0.60 0.65 +7.6% +4.2% +4.0% +3.7%
2018-04-25 beat 0.59 0.62 +5.1% -0.5% +2.7% -6.1%
2018-01-24 beat 0.47 0.49 +4.8% +0.6% +1.3% +0.2%
2017-10-26 beat 0.49 0.52 +5.3% -2.6% -1.5% -4.6%
2017-07-27 beat 0.49 0.52 +7.2% +2.0% +0.2% +0.9%
2017-04-27 beat 0.45 0.53 +19.1% +2.0% +2.1% -1.3%
2017-01-26 beat 0.43 0.45 +2.9% -0.4% +2.8% +2.2%
2016-10-26 beat 0.46 0.46 +0.8% +0.6% -3.0% -4.7%
2016-07-27 beat 0.40 0.42 +2.8% +1.5% +1.1% -0.5%
2016-04-27 beat 0.39 0.42 +6.4% +1.9% +0.4% -0.3%
2016-02-03 miss 0.41 0.41 -0.8% +3.9% +6.0% +2.2%
2015-10-27 miss 0.40 0.40 -0.1% +0.3% -1.0% +0.6%
2015-07-23 miss 0.42 0.42 -0.2% +0.6% -3.1% -3.3%
2015-05-04 beat 0.37 0.40 +7.2% +2.8% +0.6% -1.1%
2015-02-24 miss 0.39 0.39 -1.0% +0.3% +1.6% +3.0%
2014-10-23 beat 0.35 0.37 +3.2% +1.3% +3.4% +5.6%
2014-07-22 beat 0.36 0.38 +4.3% +1.7% +1.5% +2.2%
2014-04-22 beat 0.32 0.34 +5.8% +1.4% +1.9% +3.3%
2014-01-28 miss 0.34 0.33 -3.1% +2.9% +1.6% +2.0%
2013-10-30 beat 0.31 0.33 +6.3% +0.3% -1.3% +0.2%
2013-07-31 beat 0.32 0.33 +2.9% +3.6% +5.6% +5.8%
2013-05-01 beat 0.25 0.26 +1.1% +1.6% +1.4% +4.8%
2013-02-12 miss 0.27 0.26 -3.0% +7.4% +3.0% +2.9%
2012-10-26 miss 0.23 0.23 -0.0% +0.7% +3.3% +2.2%
2012-08-01 beat 0.24 0.25 +4.9% +3.2% +3.1% +6.0%
2012-05-02 beat 0.21 0.23 +6.6% -1.4% -0.6% -4.7%
2012-02-15 beat 0.21 0.24 +11.2% +6.4% +4.7% +9.4%
Posted about CMCSA See all ›
TRACKER - Analyst Ratings short 22.13 Fri, 25 Sep Keybanc downgraded CMCSA. The move: Keybanc downgraded CMCSA: Sector Weight to Underweight with a $18 target, on 25 September 2026. The price: shown… TRACKER - Gilbert Cisneros · Congress long 23.38 Mon, 06 Jul Gilbert Cisneros's trade date was 16 June 2026 — a disclosed purchase of $1,001–$15,000. But a Periodic Transaction Report gives a date and a size…

Not investment advice.