What is the current MACD of HEI?

As of today, HEI MACD is -$4.58

What is the current MACD signal of HEI?

As of today, HEI MACD signal is -$6.80

What is the current MACD histogram of HEI?

As of today, HEI MACD histogram is $2.22

HEI Stock MACD History & Chart Since 1980

MACD

-$4.58$1.09+19.18%

October 16, 2026

Summary

Current Value: As of today, HEI MACD is -$4.58, up +19.18% on October 16, 2026
1-Month High: HEI MACD is currently at its 1-month high
1-Year High: HEI MACD is currently -134.05% below its 1-year high of $13.44 set on June 4, 2026
1-Month Low: HEI MACD is +68.18% above its 1-month low of -$14.39 reached on September 18, 2026
1-Year Low: HEI MACD is +68.18% above its 1-year low of -$14.39 reached on September 18, 2026

MACD Chart

Performance

HEI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Oct 16, 26	-$4.58	+19.2%	+66.8%	-175.3%	-199.0%	-98.0%	-3101.4%	-310.4%
MACD Signal	Oct 16, 26	-$6.80	+7.5%	+35.5%	-180.6%	-294.6%	-669.2%	-842.7%	-494.8%
MACD Histogram	Oct 16, 26	$2.22	+31.4%	+168.4%	+194.0%	+96.3%	+255.6%	+154.3%	+390.4%
Price	Oct 16, 26	$309.87	+0.4%	+3.5%	-9.9%	-4.2%	+0.8%	+86.3%	+121.3%
14-Day RSI	Oct 16, 26	52.35	+2.5%	+113.5%	+1.5%	-1.1%	+28.0%	-4.6%	-23.7%
ATR	Oct 16, 26	$7.24	+1.6%	-21.3%	-24.2%	-0.2%	-5.6%	+142.3%	+168.2%
Beta	Oct 16, 26	1.14	-0.9%	-4.2%	-8.1%	+75.4%	+67.7%	+26.7%	-12.3%
10-Day Volatility	Oct 16, 26	22.81%	-5.2%	-16.5%	-13.4%	-36.5%	-4.1%	+2.6%	+25.6%
50-Day SMA	Oct 16, 26	$323.94	-0.3%	-6.2%	-0.8%	+2.4%	+2.5%	+95.7%	+148.8%
20-Day SMA	Oct 16, 26	$303.28	+0.2%	-7.8%	-12.7%	-5.0%	-4.2%	+86.6%	+126.5%
50-Day EMA	Oct 16, 26	$316.32	-0.1%	-5.8%	-4.4%	-0.5%	+0.3%	+91.1%	+138.8%
20-Day EMA	Oct 16, 26	$304.85	+0.2%	-6.2%	-11.8%	-5.4%	-3.3%	+85.9%	+127.3%

MACD Highs

HEI MACD Highs Comparison
Period	High	Date	Current
1M	-$4.58	Oct 16, 26	at high
3M	$7.46	Aug 14, 26	-161.4%
6M	$13.44	Jun 4, 26	-134.1%
1Y	$13.44	Jun 4, 26	-134.1%
3Y	$13.44	Jun 4, 26	-134.1%
5Y	$13.44	Jun 4, 26	-134.1%
All	$13.44	Jun 4, 26	-134.1%

MACD Lows

HEI MACD Lows Comparison
Period	Low	Date	Current
1M	-$14.39	Sep 18, 26	+68.2%
3M	-$14.39	Sep 18, 26	+68.2%
6M	-$14.39	Sep 18, 26	+68.2%
1Y	-$14.39	Sep 18, 26	+68.2%
3Y	-$14.39	Sep 18, 26	+68.2%
5Y	-$14.39	Sep 18, 26	+68.2%
All	-$14.39	Sep 18, 26	+68.2%

MACD History

Date	Value	Change
Oct 16, 2026	-$4.58	-199.0%
Dec 31, 2025	$4.62	+165.0%
Dec 31, 2024	-$7.12	-434.1%
Dec 31, 2023	$2.13	+248.7%
Dec 31, 2022	-$1.43	-317.0%
Dec 31, 2021	$0.66	-56.7%
Dec 31, 2020	$1.52	+148.4%
Dec 31, 2019	-$3.15	-47.5%
Dec 31, 2018	-$2.13	-412.9%
Dec 31, 2017	$0.68	+84.8%
Dec 31, 2016	$0.37	-23.3%
Dec 31, 2015	$0.48	-61.0%
Dec 31, 2014	$1.24	+111.6%
Dec 31, 2013	$0.58	+34.4%
Dec 31, 2012	$0.43	+229.5%
Dec 31, 2011	$0.13	+381.2%
Dec 31, 2010	-$0.05	-114.9%
Dec 31, 2009	$0.31	-30.4%
Dec 31, 2008	$0.45	+49.0%
Dec 31, 2007	$0.30	+488.6%
Dec 31, 2006	$0.05	-68.6%
Dec 31, 2005	$0.16	+12.1%
Dec 31, 2004	$0.15	+184.1%
Dec 31, 2003	$0.05	+430.8%

Date	Value	Change
Dec 31, 2002	-$0.02	-1,460.0%
Dec 31, 2001	-$0.00	-102.8%
Dec 31, 2000	$0.04	-84.8%
Dec 31, 1999	$0.23	-18.1%
Dec 31, 1998	$0.28	+100.0%
Dec 31, 1997	$0.14	+29.8%
Dec 31, 1996	$0.11	+2,080.0%
Dec 31, 1995	$0.01	+251.5%
Dec 31, 1994	-$0.00	+62.1%
Dec 31, 1993	-$0.01	-102.3%
Dec 31, 1992	-$0.00	-430.8%
Dec 31, 1991	$0.00	-91.0%
Dec 31, 1990	$0.01	+194.7%
Dec 31, 1989	-$0.02	-1,069.2%
Dec 31, 1988	-$0.00	+78.0%
Dec 31, 1987	-$0.01	+9.2%
Dec 31, 1986	-$0.01	-225.0%
Dec 31, 1985	$0.01	+223.8%
Dec 31, 1984	-$0.00	-20.0%
Dec 31, 1983	-$0.00	-600.0%
Dec 31, 1982	$0.00	+105.3%
Dec 31, 1981	-$0.01	-101.5%
Dec 31, 1980	-$0.01	-

FAQ

What is the current MACD of HEI?: As of today, HEI MACD is -$4.58

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$6.80$0.56+7.55%

October 16, 2026

Summary

Current Value: As of today, HEI MACD signal is -$6.80, up +7.55% on October 16, 2026
1-Month High: HEI MACD signal is currently at its 1-month high
1-Year High: HEI MACD signal is currently -159.88% below its 1-year high of $11.35 set on June 9, 2026
1-Month Low: HEI MACD signal is +45.39% above its 1-month low of -$12.45 reached on September 22, 2026
1-Year Low: HEI MACD signal is +48.38% above its 1-year low of -$13.17 reached on April 1, 2026

Performance

HEI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Oct 16, 26	-$6.80	+7.5%	+35.5%	-180.6%	-294.6%	-669.2%	-842.7%	-494.8%
MACD	Oct 16, 26	-$4.58	+19.2%	+66.8%	-175.3%	-199.0%	-98.0%	-3101.4%	-310.4%
MACD Histogram	Oct 16, 26	$2.22	+31.4%	+168.4%	+194.0%	+96.3%	+255.6%	+154.3%	+390.4%
Price	Oct 16, 26	$309.87	+0.4%	+3.5%	-9.9%	-4.2%	+0.8%	+86.3%	+121.3%
14-Day RSI	Oct 16, 26	52.35	+2.5%	+113.5%	+1.5%	-1.1%	+28.0%	-4.6%	-23.7%
ATR	Oct 16, 26	$7.24	+1.6%	-21.3%	-24.2%	-0.2%	-5.6%	+142.3%	+168.2%
Beta	Oct 16, 26	1.14	-0.9%	-4.2%	-8.1%	+75.4%	+67.7%	+26.7%	-12.3%
10-Day Volatility	Oct 16, 26	22.81%	-5.2%	-16.5%	-13.4%	-36.5%	-4.1%	+2.6%	+25.6%
50-Day SMA	Oct 16, 26	$323.94	-0.3%	-6.2%	-0.8%	+2.4%	+2.5%	+95.7%	+148.8%
20-Day SMA	Oct 16, 26	$303.28	+0.2%	-7.8%	-12.7%	-5.0%	-4.2%	+86.6%	+126.5%
50-Day EMA	Oct 16, 26	$316.32	-0.1%	-5.8%	-4.4%	-0.5%	+0.3%	+91.1%	+138.8%
20-Day EMA	Oct 16, 26	$304.85	+0.2%	-6.2%	-11.8%	-5.4%	-3.3%	+85.9%	+127.3%

MACD Signal Highs

HEI MACD Signal Highs Comparison
Period	High	Date	Current
1M	-$6.80	Oct 16, 26	at high
3M	$8.44	Jul 16, 26	-180.6%
6M	$11.35	Jun 9, 26	-159.9%
1Y	$11.35	Jun 9, 26	-159.9%
3Y	$11.35	Jun 9, 26	-159.9%
5Y	$11.35	Jun 9, 26	-159.9%
All	$11.35	Jun 9, 26	-159.9%

MACD Signal Lows

HEI MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$12.45	Sep 22, 26	+45.4%
3M	-$12.45	Sep 22, 26	+45.4%
6M	-$12.45	Sep 22, 26	+45.4%
1Y	-$13.17	Apr 1, 26	+48.4%
3Y	-$13.17	Apr 1, 26	+48.4%
5Y	-$13.17	Apr 1, 26	+48.4%
All	-$13.17	Apr 1, 26	+48.4%

MACD Signal History

Date	Value	Change
Oct 16, 2026	-$6.80	-294.6%
Dec 31, 2025	$3.49	+160.1%
Dec 31, 2024	-$5.81	-297.4%
Dec 31, 2023	$2.95	+345.4%
Dec 31, 2022	-$1.20	-1,355.3%
Dec 31, 2021	$0.10	-95.2%
Dec 31, 2020	$1.99	+184.2%
Dec 31, 2019	-$2.36	-17.5%
Dec 31, 2018	-$2.01	-399.5%
Dec 31, 2017	$0.67	+14.9%
Dec 31, 2016	$0.58	+149.5%
Dec 31, 2015	$0.23	-76.6%
Dec 31, 2014	$1.00	+64.9%
Dec 31, 2013	$0.61	+51.0%
Dec 31, 2012	$0.40	+178.6%
Dec 31, 2011	$0.14	+54.3%
Dec 31, 2010	$0.09	-59.9%
Dec 31, 2009	$0.23	-20.0%
Dec 31, 2008	$0.29	+151.3%
Dec 31, 2007	$0.12	+265.3%
Dec 31, 2006	$0.03	-76.4%
Dec 31, 2005	$0.13	-10.2%
Dec 31, 2004	$0.15	+100.5%
Dec 31, 2003	$0.07	+384.4%

Date	Value	Change
Dec 31, 2002	$0.02	-62.2%
Dec 31, 2001	$0.04	+41.3%
Dec 31, 2000	$0.03	-76.3%
Dec 31, 1999	$0.12	-44.5%
Dec 31, 1998	$0.22	+143.8%
Dec 31, 1997	$0.09	+13.4%
Dec 31, 1996	$0.08	+3,064.0%
Dec 31, 1995	$0.00	+186.2%
Dec 31, 1994	-$0.00	+54.7%
Dec 31, 1993	-$0.01	-73.0%
Dec 31, 1992	-$0.00	-436.4%
Dec 31, 1991	$0.00	-92.6%
Dec 31, 1990	$0.01	+182.7%
Dec 31, 1989	-$0.02	-5,866.7%
Dec 31, 1988	-$0.00	+93.9%
Dec 31, 1987	-$0.00	-14.0%
Dec 31, 1986	-$0.00	-193.5%
Dec 31, 1985	$0.00	+209.5%
Dec 31, 1984	-$0.00	-940.0%
Dec 31, 1983	$0.00	-37.5%
Dec 31, 1982	$0.00	+106.2%
Dec 31, 1981	-$0.01	-35.8%
Dec 31, 1980	-$0.01	-

FAQ

What is the current MACD signal of HEI?: As of today, HEI MACD signal is -$6.80

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$2.22$0.53+31.42%

October 16, 2026

Summary

Current Value: As of today, HEI MACD histogram is $2.22, up +31.42% on October 16, 2026
1-Month High: HEI MACD histogram is currently at its 1-month high
1-Year High: HEI MACD histogram is currently -62.38% below its 1-year high of $5.90 set on May 29, 2026
1-Month Low: HEI MACD histogram is +168.45% above its 1-month low of -$3.25 reached on September 16, 2026
1-Year Low: HEI MACD histogram is +145.20% above its 1-year low of -$4.92 reached on September 2, 2026

Performance

HEI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Oct 16, 26	$2.22	+31.4%	+168.4%	+194.0%	+96.3%	+255.6%	+154.3%	+390.4%
MACD	Oct 16, 26	-$4.58	+19.2%	+66.8%	-175.3%	-199.0%	-98.0%	-3101.4%	-310.4%
MACD Signal	Oct 16, 26	-$6.80	+7.5%	+35.5%	-180.6%	-294.6%	-669.2%	-842.7%	-494.8%
Price	Oct 16, 26	$309.87	+0.4%	+3.5%	-9.9%	-4.2%	+0.8%	+86.3%	+121.3%
14-Day RSI	Oct 16, 26	52.35	+2.5%	+113.5%	+1.5%	-1.1%	+28.0%	-4.6%	-23.7%
ATR	Oct 16, 26	$7.24	+1.6%	-21.3%	-24.2%	-0.2%	-5.6%	+142.3%	+168.2%
Beta	Oct 16, 26	1.14	-0.9%	-4.2%	-8.1%	+75.4%	+67.7%	+26.7%	-12.3%
10-Day Volatility	Oct 16, 26	22.81%	-5.2%	-16.5%	-13.4%	-36.5%	-4.1%	+2.6%	+25.6%
50-Day SMA	Oct 16, 26	$323.94	-0.3%	-6.2%	-0.8%	+2.4%	+2.5%	+95.7%	+148.8%
20-Day SMA	Oct 16, 26	$303.28	+0.2%	-7.8%	-12.7%	-5.0%	-4.2%	+86.6%	+126.5%
50-Day EMA	Oct 16, 26	$316.32	-0.1%	-5.8%	-4.4%	-0.5%	+0.3%	+91.1%	+138.8%
20-Day EMA	Oct 16, 26	$304.85	+0.2%	-6.2%	-11.8%	-5.4%	-3.3%	+85.9%	+127.3%

MACD Histogram Highs

HEI MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$2.22	Oct 16, 26	at high
3M	$2.22	Oct 16, 26	at high
6M	$5.90	May 29, 26	-62.4%
1Y	$5.90	May 29, 26	-62.4%
3Y	$5.90	May 29, 26	-62.4%
5Y	$5.90	May 29, 26	-62.4%
All	$5.90	May 29, 26	-62.4%

MACD Histogram Lows

HEI MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$3.25	Sep 16, 26	+168.4%
3M	-$4.92	Sep 2, 26	+145.2%
6M	-$4.92	Sep 2, 26	+145.2%
1Y	-$4.92	Sep 2, 26	+145.2%
3Y	-$4.92	Sep 2, 26	+145.2%
5Y	-$4.92	Sep 2, 26	+145.2%
All	-$4.92	Sep 2, 26	+145.2%

MACD Histogram History

Date	Value	Change
Oct 16, 2026	$2.22	+96.3%
Dec 31, 2025	$1.13	+186.9%
Dec 31, 2024	-$1.30	-59.8%
Dec 31, 2023	-$0.82	-250.9%
Dec 31, 2022	-$0.23	-141.2%
Dec 31, 2021	$0.56	+222.1%
Dec 31, 2020	-$0.46	+41.5%
Dec 31, 2019	-$0.79	-516.7%
Dec 31, 2018	-$0.13	-1,133.9%
Dec 31, 2017	$0.01	+105.8%
Dec 31, 2016	-$0.21	-186.3%
Dec 31, 2015	$0.25	+4.7%
Dec 31, 2014	$0.24	+1,185.3%
Dec 31, 2013	-$0.02	-165.3%
Dec 31, 2012	$0.03	+376.0%
Dec 31, 2011	-$0.01	+91.4%
Dec 31, 2010	-$0.14	-270.8%
Dec 31, 2009	$0.08	-49.2%
Dec 31, 2008	$0.16	-14.1%
Dec 31, 2007	$0.19	+844.2%
Dec 31, 2006	$0.02	-33.7%
Dec 31, 2005	$0.03	+1,100.0%
Dec 31, 2004	-$0.00	+87.0%
Dec 31, 2003	-$0.02	+25.8%

Date	Value	Change
Dec 31, 2002	-$0.03	+25.7%
Dec 31, 2001	-$0.04	-751.6%
Dec 31, 2000	$0.01	-94.2%
Dec 31, 1999	$0.11	+71.7%
Dec 31, 1998	$0.06	+24.1%
Dec 31, 1997	$0.05	+73.2%
Dec 31, 1996	$0.03	+1,096.0%
Dec 31, 1995	$0.00	+725.0%
Dec 31, 1994	-$0.00	+82.6%
Dec 31, 1993	-$0.00	-283.3%
Dec 31, 1992	-$0.00	-400.0%
Dec 31, 1991	$0.00	+150.0%
Dec 31, 1990	-$0.00	-114.8%
Dec 31, 1989	$0.00	+370.0%
Dec 31, 1988	-$0.00	0.0%
Dec 31, 1987	-$0.00	+54.5%
Dec 31, 1986	-$0.00	-466.7%
Dec 31, 1985	$0.00	>+9,900.0%
Dec 31, 1984	$0.00	+100.0%
Dec 31, 1983	-$0.00	-3,900.0%
Dec 31, 1982	-$0.00	+50.0%
Dec 31, 1981	-$0.00	-106.7%
Dec 31, 1980	$0.00	-

FAQ

What is the current MACD histogram of HEI?: As of today, HEI MACD histogram is $2.22

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

HEI Official Website www.heico.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/46619/000004661925000082/0000046619-25-000082-index.htm
HEI Profile on Yahoo Finance finance.yahoo.com/quote/HEI
HEI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/hei