What is the current MACD of CMCSA?

As of today, CMCSA MACD is $0.34

What is the current MACD signal of CMCSA?

As of today, CMCSA MACD signal is $0.11

What is the current MACD histogram of CMCSA?

As of today, CMCSA MACD histogram is $0.23

CMCSA Stock MACD History & Chart Since 1980

MACD

$0.34$0.07+25.64%

August 7, 2026

Summary

Current Value: As of today, CMCSA MACD is $0.34, up +25.64% on August 7, 2026
1-Month High: CMCSA MACD is currently at its 1-month high
1-Year High: CMCSA MACD is currently -68.20% below its 1-year high of $1.08 set on February 12, 2026
1-Month Low: CMCSA MACD is +201.84% above its 1-month low of -$0.34 reached on July 8, 2026
1-Year Low: CMCSA MACD is +133.02% above its 1-year low of -$1.04 reached on May 15, 2026

MACD Chart

Performance

CMCSA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Aug 7, 26	$0.34	+25.6%	+202.6%	+149.8%	-39.4%	+145.9%	-65.0%	+18.5%
MACD Signal	Aug 7, 26	$0.11	+108.0%	+122.8%	+122.7%	-74.4%	+121.6%	-87.5%	-61.7%
MACD Histogram	Aug 7, 26	$0.23	+5.5%	+50.3%	+217.1%	+77.3%	+199.7%	+158.4%	+10000.0%
Price	Aug 7, 26	$25.36	+0.8%	+8.3%	-3.4%	-9.5%	-14.6%	-40.5%	-53.9%
14-Day RSI	Aug 7, 26	61.19	+2.0%	+36.9%	+66.7%	-1.5%	+96.4%	-13.9%	+6.6%
ATR	Aug 7, 26	$0.85	-2.6%	-3.4%	-3.0%	+40.0%	+18.1%	+8.0%	-10.8%
Beta	Aug 7, 26	0.14	+7.7%	+7.7%	-41.7%	-76.3%	-78.5%	-86.0%	-86.0%
10-Day Volatility	Aug 7, 26	39.72%	+0.2%	+13.5%	-39.2%	+106.5%	+37.4%	+29.9%	+256.2%
50-Day SMA	Aug 7, 26	$23.76	+0.0%	-3.8%	-18.0%	-9.7%	-26.7%	-39.4%	-55.9%
20-Day SMA	Aug 7, 26	$23.89	+0.4%	+1.8%	-14.8%	-11.1%	-24.8%	-41.6%	-56.1%
50-Day EMA	Aug 7, 26	$24.29	+0.2%	-2.0%	-14.8%	-10.1%	-24.4%	-38.7%	-54.9%
20-Day EMA	Aug 7, 26	$24.13	+0.5%	+1.9%	-12.9%	-11.1%	-23.2%	-41.3%	-55.7%

MACD Highs

CMCSA MACD Highs Comparison
Period	High	Date	Current
1M	$0.34	Aug 7, 26	at high
3M	$0.34	Aug 7, 26	at high
6M	$1.08	Feb 12, 26	-68.2%
1Y	$1.08	Feb 12, 26	-68.2%
3Y	$1.08	Feb 12, 26	-68.2%
5Y	$1.20	Jan 26, 23	-71.3%
All	$1.68	Nov 27, 20	-79.6%

MACD Lows

CMCSA MACD Lows Comparison
Period	Low	Date	Current
1M	-$0.34	Jul 8, 26	+201.8%
3M	-$1.04	May 15, 26	+133.0%
6M	-$1.04	May 15, 26	+133.0%
1Y	-$1.04	May 15, 26	+133.0%
3Y	-$1.19	Dec 23, 24	+128.8%
5Y	-$1.79	May 9, 22	+119.1%
All	-$2.32	Mar 25, 20	+114.8%

MACD History

Date	Value	Change
Aug 7, 2026	$0.34	-39.4%
Dec 31, 2025	$0.57	+149.2%
Dec 31, 2024	-$1.15	-381.0%
Dec 31, 2023	$0.41	+149.7%
Dec 31, 2022	$0.16	+160.9%
Dec 31, 2021	-$0.27	-149.3%
Dec 31, 2020	$0.55	+199.6%
Dec 31, 2019	$0.18	+120.3%
Dec 31, 2018	-$0.90	-218.2%
Dec 31, 2017	$0.76	+131.5%
Dec 31, 2016	$0.33	+168.9%
Dec 31, 2015	-$0.48	-218.0%
Dec 31, 2014	$0.40	-7.7%
Dec 31, 2013	$0.44	+621.1%
Dec 31, 2012	$0.06	-59.9%
Dec 31, 2011	$0.15	-23.2%
Dec 31, 2010	$0.20	+24.9%
Dec 31, 2009	$0.16	+592.1%
Dec 31, 2008	$0.02	+111.3%
Dec 31, 2007	-$0.20	-212.1%
Dec 31, 2006	$0.18	+324.2%
Dec 31, 2005	-$0.08	-132.1%
Dec 31, 2004	$0.25	+444.4%
Dec 31, 2003	$0.05	+259.9%

Date	Value	Change
Dec 31, 2002	-$0.03	+85.9%
Dec 31, 2001	-$0.20	-178.2%
Dec 31, 2000	$0.26	-60.3%
Dec 31, 1999	$0.65	+91.6%
Dec 31, 1998	$0.34	+144.1%
Dec 31, 1997	$0.14	+251.8%
Dec 31, 1996	$0.04	+201.3%
Dec 31, 1995	-$0.04	-36.0%
Dec 31, 1994	-$0.03	+21.0%
Dec 31, 1993	-$0.04	-158.0%
Dec 31, 1992	$0.06	+258.5%
Dec 31, 1991	$0.02	-67.5%
Dec 31, 1990	$0.05	+356.9%
Dec 31, 1989	-$0.02	-172.0%
Dec 31, 1988	$0.03	-30.2%
Dec 31, 1987	$0.04	+2,009.1%
Dec 31, 1986	-$0.00	-113.8%
Dec 31, 1985	$0.02	+247.8%
Dec 31, 1984	$0.00	-48.9%
Dec 31, 1983	$0.01	+69.8%
Dec 31, 1982	$0.01	+226.2%
Dec 31, 1981	-$0.00	-321.1%
Dec 31, 1980	$0.00	-

FAQ

What is the current MACD of CMCSA?: As of today, CMCSA MACD is $0.34

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

$0.11$0.06+108.01%

August 7, 2026

Summary

Current Value: As of today, CMCSA MACD signal is $0.11, up +108.01% on August 7, 2026
1-Month High: CMCSA MACD signal is currently at its 1-month high
1-Year High: CMCSA MACD signal is currently -88.00% below its 1-year high of $0.93 set on February 18, 2026
1-Month Low: CMCSA MACD signal is +122.85% above its 1-month low of -$0.49 reached on July 7, 2026
1-Year Low: CMCSA MACD signal is +111.88% above its 1-year low of -$0.94 reached on May 21, 2026

Performance

CMCSA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Aug 7, 26	$0.11	+108.0%	+122.8%	+122.7%	-74.4%	+121.6%	-87.5%	-61.7%
MACD	Aug 7, 26	$0.34	+25.6%	+202.6%	+149.8%	-39.4%	+145.9%	-65.0%	+18.5%
MACD Histogram	Aug 7, 26	$0.23	+5.5%	+50.3%	+217.1%	+77.3%	+199.7%	+158.4%	+10000.0%
Price	Aug 7, 26	$25.36	+0.8%	+8.3%	-3.4%	-9.5%	-14.6%	-40.5%	-53.9%
14-Day RSI	Aug 7, 26	61.19	+2.0%	+36.9%	+66.7%	-1.5%	+96.4%	-13.9%	+6.6%
ATR	Aug 7, 26	$0.85	-2.6%	-3.4%	-3.0%	+40.0%	+18.1%	+8.0%	-10.8%
Beta	Aug 7, 26	0.14	+7.7%	+7.7%	-41.7%	-76.3%	-78.5%	-86.0%	-86.0%
10-Day Volatility	Aug 7, 26	39.72%	+0.2%	+13.5%	-39.2%	+106.5%	+37.4%	+29.9%	+256.2%
50-Day SMA	Aug 7, 26	$23.76	+0.0%	-3.8%	-18.0%	-9.7%	-26.7%	-39.4%	-55.9%
20-Day SMA	Aug 7, 26	$23.89	+0.4%	+1.8%	-14.8%	-11.1%	-24.8%	-41.6%	-56.1%
50-Day EMA	Aug 7, 26	$24.29	+0.2%	-2.0%	-14.8%	-10.1%	-24.4%	-38.7%	-54.9%
20-Day EMA	Aug 7, 26	$24.13	+0.5%	+1.9%	-12.9%	-11.1%	-23.2%	-41.3%	-55.7%

MACD Signal Highs

CMCSA MACD Signal Highs Comparison
Period	High	Date	Current
1M	$0.11	Aug 7, 26	at high
3M	$0.11	Aug 7, 26	at high
6M	$0.93	Feb 18, 26	-88.0%
1Y	$0.93	Feb 18, 26	-88.0%
3Y	$0.99	Aug 17, 23	-88.7%
5Y	$1.06	Jan 30, 23	-89.5%
All	$1.46	Dec 7, 20	-92.4%

MACD Signal Lows

CMCSA MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$0.49	Jul 7, 26	+122.8%
3M	-$0.94	May 21, 26	+111.9%
6M	-$0.94	May 21, 26	+111.9%
1Y	-$0.94	May 21, 26	+111.9%
3Y	-$1.08	Jan 3, 25	+110.3%
5Y	-$1.58	Oct 12, 22	+107.1%
All	-$2.03	Mar 27, 20	+105.5%

MACD Signal History

Date	Value	Change
Aug 7, 2026	$0.11	-74.4%
Dec 31, 2025	$0.44	+141.1%
Dec 31, 2024	-$1.06	-363.3%
Dec 31, 2023	$0.40	+48.2%
Dec 31, 2022	$0.27	+145.1%
Dec 31, 2021	-$0.60	-199.6%
Dec 31, 2020	$0.61	+1,525.6%
Dec 31, 2019	-$0.04	+93.9%
Dec 31, 2018	-$0.69	-195.1%
Dec 31, 2017	$0.73	+65.6%
Dec 31, 2016	$0.44	+194.5%
Dec 31, 2015	-$0.46	-247.3%
Dec 31, 2014	$0.32	-11.7%
Dec 31, 2013	$0.36	+261.2%
Dec 31, 2012	$0.10	-25.1%
Dec 31, 2011	$0.13	-35.5%
Dec 31, 2010	$0.20	-2.2%
Dec 31, 2009	$0.21	+1,787.9%
Dec 31, 2008	-$0.01	+95.2%
Dec 31, 2007	-$0.26	-219.5%
Dec 31, 2006	$0.22	+441.8%
Dec 31, 2005	-$0.06	-134.5%
Dec 31, 2004	$0.18	+1,428.1%
Dec 31, 2003	$0.01	+148.6%

Date	Value	Change
Dec 31, 2002	-$0.02	+71.9%
Dec 31, 2001	-$0.09	-209.4%
Dec 31, 2000	$0.08	-88.7%
Dec 31, 1999	$0.72	+113.6%
Dec 31, 1998	$0.33	+135.0%
Dec 31, 1997	$0.14	+239.3%
Dec 31, 1996	$0.04	+246.9%
Dec 31, 1995	-$0.03	+28.5%
Dec 31, 1994	-$0.04	+48.9%
Dec 31, 1993	-$0.08	-210.3%
Dec 31, 1992	$0.07	+1,579.2%
Dec 31, 1991	-$0.00	-109.0%
Dec 31, 1990	$0.05	+270.0%
Dec 31, 1989	-$0.03	-242.3%
Dec 31, 1988	$0.02	-34.5%
Dec 31, 1987	$0.03	+1,360.9%
Dec 31, 1986	$0.00	-89.3%
Dec 31, 1985	$0.02	+270.7%
Dec 31, 1984	$0.01	-28.4%
Dec 31, 1983	$0.01	+47.3%
Dec 31, 1982	$0.01	+252.8%
Dec 31, 1981	-$0.00	-820.0%
Dec 31, 1980	$0.00	-

FAQ

What is the current MACD signal of CMCSA?: As of today, CMCSA MACD signal is $0.11

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$0.23$0.01+5.51%

August 7, 2026

Summary

Current Value: As of today, CMCSA MACD histogram is $0.23, up +5.51% on August 7, 2026
1-Month High: CMCSA MACD histogram is currently at its 1-month high
1-Year High: CMCSA MACD histogram is currently -46.77% below its 1-year high of $0.44 set on December 18, 2025
1-Month Low: CMCSA MACD histogram is +371.11% above its 1-month low of -$0.09 reached on July 24, 2026
1-Year Low: CMCSA MACD histogram is +168.52% above its 1-year low of -$0.34 reached on March 19, 2026

Performance

CMCSA Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Aug 7, 26	$0.23	+5.5%	+50.3%	+217.1%	+77.3%	+199.7%	+158.4%	+10000.0%
MACD	Aug 7, 26	$0.34	+25.6%	+202.6%	+149.8%	-39.4%	+145.9%	-65.0%	+18.5%
MACD Signal	Aug 7, 26	$0.11	+108.0%	+122.8%	+122.7%	-74.4%	+121.6%	-87.5%	-61.7%
Price	Aug 7, 26	$25.36	+0.8%	+8.3%	-3.4%	-9.5%	-14.6%	-40.5%	-53.9%
14-Day RSI	Aug 7, 26	61.19	+2.0%	+36.9%	+66.7%	-1.5%	+96.4%	-13.9%	+6.6%
ATR	Aug 7, 26	$0.85	-2.6%	-3.4%	-3.0%	+40.0%	+18.1%	+8.0%	-10.8%
Beta	Aug 7, 26	0.14	+7.7%	+7.7%	-41.7%	-76.3%	-78.5%	-86.0%	-86.0%
10-Day Volatility	Aug 7, 26	39.72%	+0.2%	+13.5%	-39.2%	+106.5%	+37.4%	+29.9%	+256.2%
50-Day SMA	Aug 7, 26	$23.76	+0.0%	-3.8%	-18.0%	-9.7%	-26.7%	-39.4%	-55.9%
20-Day SMA	Aug 7, 26	$23.89	+0.4%	+1.8%	-14.8%	-11.1%	-24.8%	-41.6%	-56.1%
50-Day EMA	Aug 7, 26	$24.29	+0.2%	-2.0%	-14.8%	-10.1%	-24.4%	-38.7%	-54.9%
20-Day EMA	Aug 7, 26	$24.13	+0.5%	+1.9%	-12.9%	-11.1%	-23.2%	-41.3%	-55.7%

MACD Histogram Highs

CMCSA MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$0.23	Aug 7, 26	at high
3M	$0.23	Aug 7, 26	at high
6M	$0.36	Apr 23, 26	-36.1%
1Y	$0.44	Dec 18, 25	-46.8%
3Y	$0.44	Dec 18, 25	-46.8%
5Y	$0.50	May 27, 22	-53.6%
All	$0.69	Apr 14, 20	-66.2%

MACD Histogram Lows

CMCSA MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$0.09	Jul 24, 26	+371.1%
3M	-$0.28	May 12, 26	+184.3%
6M	-$0.34	Mar 19, 26	+168.5%
1Y	-$0.34	Mar 19, 26	+168.5%
3Y	-$0.44	Dec 11, 24	+153.0%
5Y	-$0.75	May 2, 22	+131.1%
All	-$0.75	May 2, 22	+131.1%

MACD Histogram History

Date	Value	Change
Aug 7, 2026	$0.23	+77.4%
Dec 31, 2025	$0.13	+245.2%
Dec 31, 2024	-$0.09	-1,463.6%
Dec 31, 2023	$0.01	+106.1%
Dec 31, 2022	-$0.11	-132.4%
Dec 31, 2021	$0.33	+661.8%
Dec 31, 2020	-$0.06	-126.4%
Dec 31, 2019	$0.22	+208.1%
Dec 31, 2018	-$0.21	-712.1%
Dec 31, 2017	$0.03	+130.9%
Dec 31, 2016	-$0.11	-803.3%
Dec 31, 2015	-$0.01	-113.8%
Dec 31, 2014	$0.09	+9.7%
Dec 31, 2013	$0.08	+312.1%
Dec 31, 2012	-$0.04	-296.4%
Dec 31, 2011	$0.02	+358.7%
Dec 31, 2010	-$0.01	+85.4%
Dec 31, 2009	-$0.05	-246.3%
Dec 31, 2008	$0.04	-39.8%
Dec 31, 2007	$0.06	+255.2%
Dec 31, 2006	-$0.04	-127.1%
Dec 31, 2005	-$0.02	-125.5%
Dec 31, 2004	$0.07	+92.3%
Dec 31, 2003	$0.03	+989.5%

Date	Value	Change
Dec 31, 2002	-$0.00	+96.7%
Dec 31, 2001	-$0.11	-164.1%
Dec 31, 2000	$0.18	+396.7%
Dec 31, 1999	-$0.06	-975.4%
Dec 31, 1998	$0.01	+376.0%
Dec 31, 1997	-$0.00	-13.6%
Dec 31, 1996	-$0.00	+79.4%
Dec 31, 1995	-$0.01	-196.4%
Dec 31, 1994	$0.01	-73.4%
Dec 31, 1993	$0.04	+627.8%
Dec 31, 1992	-$0.01	-135.3%
Dec 31, 1991	$0.02	+2,140.0%
Dec 31, 1990	$0.00	-90.2%
Dec 31, 1989	$0.01	+39.7%
Dec 31, 1988	$0.01	-13.1%
Dec 31, 1987	$0.01	+286.7%
Dec 31, 1986	-$0.00	+18.2%
Dec 31, 1985	-$0.01	-358.3%
Dec 31, 1984	-$0.00	-233.3%
Dec 31, 1983	$0.00	+550.0%
Dec 31, 1982	-$0.00	+66.7%
Dec 31, 1981	-$0.00	-142.9%
Dec 31, 1980	$0.00	-

FAQ

What is the current MACD histogram of CMCSA?: As of today, CMCSA MACD histogram is $0.23

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

CMCSA Official Website corporate.comcast.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1166691/000162828026004994/0001628280-26-004994-index.htm
CMCSA Profile on Yahoo Finance finance.yahoo.com/quote/CMCSA
CMCSA Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cmcsa