What is the current MACD of ATO?

As of today, ATO MACD is -$1.59

What is the current MACD signal of ATO?

As of today, ATO MACD signal is -$1.28

What is the current MACD histogram of ATO?

As of today, ATO MACD histogram is -$0.31

ATO Stock MACD History & Chart Since 1984

MACD

-$1.59$0.07+4.44%

August 18, 2026

Summary

Current Value: As of today, ATO MACD is -$1.59, up +4.44% on August 18, 2026
1-Month High: ATO MACD is currently -225.29% below its 1-month high of $1.27 set on July 28, 2026
1-Year High: ATO MACD is currently -137.04% below its 1-year high of $4.29 set on March 4, 2026
1-Month Low: ATO MACD is +4.89% above its 1-month low of -$1.67 reached on August 14, 2026
1-Year Low: ATO MACD is +62.07% above its 1-year low of -$4.19 reached on June 4, 2026

MACD Chart

Performance

ATO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Aug 18, 26	-$1.59	+4.4%	-237.5%	+14.1%	-34.3%	-157.1%	-76.9%	-557.1%
MACD Signal	Aug 18, 26	-$1.28	-6.4%	-279.1%	-36.7%	+6.0%	-157.3%	-155.4%	-396.1%
MACD Histogram	Aug 18, 26	-$0.31	+32.8%	-170.2%	+66.1%	-274.2%	-156.1%	+22.1%	-266.9%
Price	Aug 18, 26	$170.51	+0.4%	-4.0%	-4.5%	+1.7%	+4.0%	+45.8%	+72.3%
14-Day RSI	Aug 18, 26	42.26	+6.0%	-23.6%	+7.9%	-0.9%	-31.6%	-5.3%	-5.1%
ATR	Aug 18, 26	$2.91	-0.2%	-10.2%	-18.4%	+29.9%	+10.1%	+42.4%	+85.5%
Beta	Aug 18, 26	-0.15	0.0%	-50.0%	-400.0%	-207.1%	-171.4%	-122.4%	-139.5%
10-Day Volatility	Aug 18, 26	10.05%	+3.8%	-58.4%	-43.6%	-4.6%	-55.9%	-20.6%	-37.0%
50-Day SMA	Aug 18, 26	$173.33	0.0%	-0.7%	-6.4%	+0.6%	+10.9%	+46.4%	+74.3%
20-Day SMA	Aug 18, 26	$173.25	-0.1%	-0.9%	-5.8%	+2.8%	+8.2%	+45.4%	+72.9%
50-Day EMA	Aug 18, 26	$173.97	-0.1%	-1.0%	-5.1%	+2.1%	+10.2%	+47.4%	+74.5%
20-Day EMA	Aug 18, 26	$172.10	-0.1%	-1.9%	-5.9%	+1.8%	+6.8%	+45.9%	+71.7%

MACD Highs

ATO MACD Highs Comparison
Period	High	Date	Current
1M	$1.27	Jul 28, 26	-225.3%
3M	$1.27	Jul 28, 26	-225.3%
6M	$4.29	Mar 4, 26	-137.0%
1Y	$4.29	Mar 4, 26	-137.0%
3Y	$4.29	Mar 4, 26	-137.0%
5Y	$4.29	Mar 4, 26	-137.0%
All	$4.29	Mar 4, 26	-137.0%

MACD Lows

ATO MACD Lows Comparison
Period	Low	Date	Current
1M	-$1.67	Aug 14, 26	+4.9%
3M	-$4.19	Jun 4, 26	+62.1%
6M	-$4.19	Jun 4, 26	+62.1%
1Y	-$4.19	Jun 4, 26	+62.1%
3Y	-$4.19	Jun 4, 26	+62.1%
5Y	-$4.19	Jun 4, 26	+62.1%
All	-$6.43	Mar 25, 20	+75.3%

MACD History

Date	Value	Change
Aug 18, 2026	-$1.59	-34.3%
Dec 31, 2025	-$1.18	+12.1%
Dec 31, 2024	-$1.35	-261.4%
Dec 31, 2023	$0.83	+1,585.1%
Dec 31, 2022	$0.05	-98.2%
Dec 31, 2021	$2.80	+367.8%
Dec 31, 2020	-$1.04	-232.2%
Dec 31, 2019	$0.79	+155.9%
Dec 31, 2018	-$1.41	-21.0%
Dec 31, 2017	-$1.17	-295.0%
Dec 31, 2016	$0.60	+4.9%
Dec 31, 2015	$0.57	-28.7%
Dec 31, 2014	$0.80	+329.4%
Dec 31, 2013	$0.19	+1,392.0%
Dec 31, 2012	$0.01	+234.4%
Dec 31, 2011	-$0.01	-104.0%
Dec 31, 2010	$0.23	-38.8%
Dec 31, 2009	$0.38	>+9,900.0%
Dec 31, 2008	$0.00	-99.5%
Dec 31, 2007	$0.33	+521.7%
Dec 31, 2006	$0.05	+142.2%
Dec 31, 2005	-$0.13	-153.3%

Date	Value	Change
Dec 31, 2004	$0.24	+714.2%
Dec 31, 2003	$0.03	-89.3%
Dec 31, 2002	$0.27	+51.6%
Dec 31, 2001	$0.18	-46.4%
Dec 31, 2000	$0.33	+161.3%
Dec 31, 1999	-$0.54	-206.3%
Dec 31, 1998	$0.51	-46.7%
Dec 31, 1997	$0.96	+535.8%
Dec 31, 1996	$0.15	-78.3%
Dec 31, 1995	$0.69	+2,094.3%
Dec 31, 1994	-$0.03	+79.5%
Dec 31, 1993	-$0.17	-237.7%
Dec 31, 1992	$0.12	-46.6%
Dec 31, 1991	$0.23	+527.2%
Dec 31, 1990	-$0.05	-138.3%
Dec 31, 1989	$0.14	+303.3%
Dec 31, 1988	-$0.07	-10.0%
Dec 31, 1987	-$0.06	+59.1%
Dec 31, 1986	-$0.15	-784.9%
Dec 31, 1985	$0.02	-57.5%
Dec 31, 1984	$0.05	-

FAQ

What is the current MACD of ATO?: As of today, ATO MACD is -$1.59

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$1.28$0.08-6.44%

August 18, 2026

Summary

Current Value: As of today, ATO MACD signal is -$1.28, down -6.44% on August 18, 2026
1-Month High: ATO MACD signal is currently -217.33% below its 1-month high of $1.09 set on July 29, 2026
1-Year High: ATO MACD signal is currently -133.51% below its 1-year high of $3.82 set on March 9, 2026
1-Month Low: ATO MACD signal is at its 1-month low
1-Year Low: ATO MACD signal is +65.82% above its 1-year low of -$3.74 reached on June 11, 2026

Performance

ATO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Aug 18, 26	-$1.28	-6.4%	-279.1%	-36.7%	+6.0%	-157.3%	-155.4%	-396.1%
MACD	Aug 18, 26	-$1.59	+4.4%	-237.5%	+14.1%	-34.3%	-157.1%	-76.9%	-557.1%
MACD Histogram	Aug 18, 26	-$0.31	+32.8%	-170.2%	+66.1%	-274.2%	-156.1%	+22.1%	-266.9%
Price	Aug 18, 26	$170.51	+0.4%	-4.0%	-4.5%	+1.7%	+4.0%	+45.8%	+72.3%
14-Day RSI	Aug 18, 26	42.26	+6.0%	-23.6%	+7.9%	-0.9%	-31.6%	-5.3%	-5.1%
ATR	Aug 18, 26	$2.91	-0.2%	-10.2%	-18.4%	+29.9%	+10.1%	+42.4%	+85.5%
Beta	Aug 18, 26	-0.15	0.0%	-50.0%	-400.0%	-207.1%	-171.4%	-122.4%	-139.5%
10-Day Volatility	Aug 18, 26	10.05%	+3.8%	-58.4%	-43.6%	-4.6%	-55.9%	-20.6%	-37.0%
50-Day SMA	Aug 18, 26	$173.33	0.0%	-0.7%	-6.4%	+0.6%	+10.9%	+46.4%	+74.3%
20-Day SMA	Aug 18, 26	$173.25	-0.1%	-0.9%	-5.8%	+2.8%	+8.2%	+45.4%	+72.9%
50-Day EMA	Aug 18, 26	$173.97	-0.1%	-1.0%	-5.1%	+2.1%	+10.2%	+47.4%	+74.5%
20-Day EMA	Aug 18, 26	$172.10	-0.1%	-1.9%	-5.9%	+1.8%	+6.8%	+45.9%	+71.7%

MACD Signal Highs

ATO MACD Signal Highs Comparison
Period	High	Date	Current
1M	$1.09	Jul 29, 26	-217.3%
3M	$1.09	Jul 29, 26	-217.3%
6M	$3.82	Mar 9, 26	-133.5%
1Y	$3.82	Mar 9, 26	-133.5%
3Y	$3.82	Mar 9, 26	-133.5%
5Y	$3.82	Mar 9, 26	-133.5%
All	$3.82	Mar 9, 26	-133.5%

MACD Signal Lows

ATO MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$1.28	Aug 18, 26	at low
3M	-$3.74	Jun 11, 26	+65.8%
6M	-$3.74	Jun 11, 26	+65.8%
1Y	-$3.74	Jun 11, 26	+65.8%
3Y	-$3.74	Jun 11, 26	+65.8%
5Y	-$3.74	Jun 11, 26	+65.8%
All	-$5.17	Mar 27, 20	+75.3%

MACD Signal History

Date	Value	Change
Aug 18, 2026	-$1.28	+6.0%
Dec 31, 2025	-$1.36	-8.0%
Dec 31, 2024	-$1.26	-260.0%
Dec 31, 2023	$0.79	+13.4%
Dec 31, 2022	$0.69	-68.9%
Dec 31, 2021	$2.23	+387.0%
Dec 31, 2020	-$0.78	-281.5%
Dec 31, 2019	$0.43	+152.1%
Dec 31, 2018	-$0.82	-20.4%
Dec 31, 2017	-$0.68	-221.6%
Dec 31, 2016	$0.56	+20.6%
Dec 31, 2015	$0.47	-20.1%
Dec 31, 2014	$0.58	+559.0%
Dec 31, 2013	$0.09	-37.2%
Dec 31, 2012	$0.14	+189.2%
Dec 31, 2011	-$0.16	-158.0%
Dec 31, 2010	$0.27	-20.3%
Dec 31, 2009	$0.34	+590.8%
Dec 31, 2008	-$0.07	-133.1%
Dec 31, 2007	$0.21	+103.6%
Dec 31, 2006	$0.10	+216.7%
Dec 31, 2005	-$0.09	-137.7%

Date	Value	Change
Dec 31, 2004	$0.24	+2,117.9%
Dec 31, 2003	$0.01	-96.6%
Dec 31, 2002	$0.31	+392.2%
Dec 31, 2001	$0.06	-60.0%
Dec 31, 2000	$0.16	+130.9%
Dec 31, 1999	-$0.51	-300.4%
Dec 31, 1998	$0.25	-65.5%
Dec 31, 1997	$0.74	+592.8%
Dec 31, 1996	$0.11	-85.2%
Dec 31, 1995	$0.72	+6,172.9%
Dec 31, 1994	-$0.01	+96.5%
Dec 31, 1993	-$0.34	-485.9%
Dec 31, 1992	$0.09	-17.8%
Dec 31, 1991	$0.11	+339.4%
Dec 31, 1990	-$0.04	-143.7%
Dec 31, 1989	$0.10	+227.7%
Dec 31, 1988	-$0.08	+11.3%
Dec 31, 1987	-$0.09	+38.3%
Dec 31, 1986	-$0.15	-304.9%
Dec 31, 1985	$0.07	+16.4%
Dec 31, 1984	$0.06	-

FAQ

What is the current MACD signal of ATO?: As of today, ATO MACD signal is -$1.28

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$0.31$0.15+32.82%

August 18, 2026

Summary

Current Value: As of today, ATO MACD histogram is -$0.31, up +32.82% on August 18, 2026
1-Month High: ATO MACD histogram is currently -170.16% below its 1-month high of $0.44 set on July 17, 2026
1-Year High: ATO MACD histogram is currently -123.66% below its 1-year high of $1.31 set on February 17, 2026
1-Month Low: ATO MACD histogram is +69.54% above its 1-month low of -$1.02 reached on August 10, 2026
1-Year Low: ATO MACD histogram is +72.55% above its 1-year low of -$1.13 reached on March 24, 2026

Performance

ATO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Aug 18, 26	-$0.31	+32.8%	-170.2%	+66.1%	-274.2%	-156.1%	+22.1%	-266.9%
MACD	Aug 18, 26	-$1.59	+4.4%	-237.5%	+14.1%	-34.3%	-157.1%	-76.9%	-557.1%
MACD Signal	Aug 18, 26	-$1.28	-6.4%	-279.1%	-36.7%	+6.0%	-157.3%	-155.4%	-396.1%
Price	Aug 18, 26	$170.51	+0.4%	-4.0%	-4.5%	+1.7%	+4.0%	+45.8%	+72.3%
14-Day RSI	Aug 18, 26	42.26	+6.0%	-23.6%	+7.9%	-0.9%	-31.6%	-5.3%	-5.1%
ATR	Aug 18, 26	$2.91	-0.2%	-10.2%	-18.4%	+29.9%	+10.1%	+42.4%	+85.5%
Beta	Aug 18, 26	-0.15	0.0%	-50.0%	-400.0%	-207.1%	-171.4%	-122.4%	-139.5%
10-Day Volatility	Aug 18, 26	10.05%	+3.8%	-58.4%	-43.6%	-4.6%	-55.9%	-20.6%	-37.0%
50-Day SMA	Aug 18, 26	$173.33	0.0%	-0.7%	-6.4%	+0.6%	+10.9%	+46.4%	+74.3%
20-Day SMA	Aug 18, 26	$173.25	-0.1%	-0.9%	-5.8%	+2.8%	+8.2%	+45.4%	+72.9%
50-Day EMA	Aug 18, 26	$173.97	-0.1%	-1.0%	-5.1%	+2.1%	+10.2%	+47.4%	+74.5%
20-Day EMA	Aug 18, 26	$172.10	-0.1%	-1.9%	-5.9%	+1.8%	+6.8%	+45.9%	+71.7%

MACD Histogram Highs

ATO MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$0.44	Jul 17, 26	-170.2%
3M	$1.19	Jun 29, 26	-126.1%
6M	$1.19	Jun 29, 26	-126.1%
1Y	$1.31	Feb 17, 26	-123.7%
3Y	$1.31	Feb 17, 26	-123.7%
5Y	$1.31	Feb 17, 26	-123.7%
All	$1.86	Apr 14, 20	-116.6%

MACD Histogram Lows

ATO MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$1.02	Aug 10, 26	+69.5%
3M	-$1.10	Jun 1, 26	+71.7%
6M	-$1.13	Mar 24, 26	+72.5%
1Y	-$1.13	Mar 24, 26	+72.5%
3Y	-$1.29	Dec 11, 24	+75.9%
5Y	-$1.30	Jun 17, 22	+76.2%
All	-$2.02	Mar 23, 20	+84.7%

MACD Histogram History

Date	Value	Change
Aug 18, 2026	-$0.31	-274.2%
Dec 31, 2025	$0.18	+306.7%
Dec 31, 2024	-$0.09	-286.1%
Dec 31, 2023	$0.05	+107.2%
Dec 31, 2022	-$0.65	-214.7%
Dec 31, 2021	$0.56	+311.7%
Dec 31, 2020	-$0.27	-173.6%
Dec 31, 2019	$0.36	+161.1%
Dec 31, 2018	-$0.59	-22.0%
Dec 31, 2017	-$0.48	-1,437.3%
Dec 31, 2016	$0.04	-65.3%
Dec 31, 2015	$0.10	-51.8%
Dec 31, 2014	$0.22	+121.2%
Dec 31, 2013	$0.10	+176.0%
Dec 31, 2012	-$0.13	-186.4%
Dec 31, 2011	$0.15	+455.6%
Dec 31, 2010	-$0.04	-219.7%
Dec 31, 2009	$0.04	-51.0%
Dec 31, 2008	$0.07	-39.5%
Dec 31, 2007	$0.12	+333.6%
Dec 31, 2006	-$0.05	-38.3%
Dec 31, 2005	-$0.04	>-9,900.0%

Date	Value	Change
Dec 31, 2004	$0.00	-98.9%
Dec 31, 2003	$0.02	+145.1%
Dec 31, 2002	-$0.04	-135.4%
Dec 31, 2001	$0.11	-34.2%
Dec 31, 2000	$0.17	+655.4%
Dec 31, 1999	-$0.03	-112.3%
Dec 31, 1998	$0.25	+16.1%
Dec 31, 1997	$0.22	+398.2%
Dec 31, 1996	$0.04	+294.7%
Dec 31, 1995	-$0.02	+1.7%
Dec 31, 1994	-$0.02	-113.5%
Dec 31, 1993	$0.17	+384.6%
Dec 31, 1992	$0.04	-71.6%
Dec 31, 1991	$0.12	+1,430.1%
Dec 31, 1990	-$0.01	-124.2%
Dec 31, 1989	$0.04	+253.2%
Dec 31, 1988	$0.01	-60.2%
Dec 31, 1987	$0.03	+460.5%
Dec 31, 1986	-$0.01	+84.5%
Dec 31, 1985	-$0.05	-483.3%
Dec 31, 1984	-$0.01	-

FAQ

What is the current MACD histogram of ATO?: As of today, ATO MACD histogram is -$0.31

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

ATO Official Website www.atmosenergy.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/731802/000073180225000056/0000731802-25-000056-index.htm
ATO Profile on Yahoo Finance finance.yahoo.com/quote/ATO
ATO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ato