What is the current MACD of HEI?

As of today, HEI MACD is -$10.46

What is the current MACD signal of HEI?

As of today, HEI MACD signal is -$11.80

What is the current MACD histogram of HEI?

As of today, HEI MACD histogram is $1.33

HEI Stock MACD History & Chart Since 1980

MACD

-$10.46$0.81+7.19%

September 25, 2026

Summary

Current Value: As of today, HEI MACD is -$10.46, up +7.19% on September 25, 2026
1-Month High: HEI MACD is currently -878.73% below its 1-month high of $1.34 set on an earlier date
1-Year High: HEI MACD is currently -177.82% below its 1-year high of $13.44 set on June 4, 2026
1-Month Low: HEI MACD is +27.27% above its 1-month low of -$14.39 reached on September 18, 2026
1-Year Low: HEI MACD is +27.27% 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	Sep 25, 26	-$10.46	+7.2%	-276.7%	-217.3%	-326.3%	-1388.6%	-353.8%	-1002.8%
MACD Signal	Sep 25, 26	-$11.80	+2.8%	-945.8%	-225.2%	-437.7%	-1282.7%	-500.2%	-6851.0%
MACD Histogram	Sep 25, 26	$1.33	+55.7%	+132.0%	+366.2%	+17.9%	+818.9%	+492.0%	+0.4%
Price	Sep 25, 26	$308.53	+0.7%	-8.3%	-10.6%	-4.7%	-3.7%	+91.7%	+130.4%
14-Day RSI	Sep 25, 26	39.36	+6.5%	+13.9%	-33.6%	-25.6%	-40.2%	-5.6%	-34.6%
ATR	Sep 25, 26	$8.45	-2.4%	-21.6%	-20.2%	+16.4%	+19.6%	+175.7%	+214.6%
Beta	Sep 25, 26	1.16	0.0%	-0.8%	-4.9%	+78.5%	+73.1%	+34.9%	-7.2%
10-Day Volatility	Sep 25, 26	29.00%	-1.5%	+38.8%	+36.2%	-19.2%	+69.3%	+22.8%	+5.3%
50-Day SMA	Sep 25, 26	$339.22	-0.2%	-3.9%	+10.9%	+7.2%	+6.7%	+101.0%	+160.8%
20-Day SMA	Sep 25, 26	$312.74	-0.5%	-13.2%	-6.4%	-2.0%	-2.0%	+90.5%	+144.8%
50-Day EMA	Sep 25, 26	$328.19	-0.2%	-6.0%	+3.7%	+3.2%	+4.0%	+97.0%	+151.6%
20-Day EMA	Sep 25, 26	$314.96	-0.2%	-11.1%	-4.7%	-2.2%	-1.2%	+92.7%	+143.2%

MACD Highs

HEI MACD Highs Comparison
Period	High	Date	Current
1M	$1.34	N/A	-878.7%
3M	$12.25	Jul 6, 26	-185.4%
6M	$13.44	Jun 4, 26	-177.8%
1Y	$13.44	Jun 4, 26	-177.8%
3Y	$13.44	Jun 4, 26	-177.8%
5Y	$13.44	Jun 4, 26	-177.8%
All	$13.44	Jun 4, 26	-177.8%

MACD Lows

HEI MACD Lows Comparison
Period	Low	Date	Current
1M	-$14.39	Sep 18, 26	+27.3%
3M	-$14.39	Sep 18, 26	+27.3%
6M	-$14.39	Sep 18, 26	+27.3%
1Y	-$14.39	Sep 18, 26	+27.3%
3Y	-$14.39	Sep 18, 26	+27.3%
5Y	-$14.39	Sep 18, 26	+27.3%
All	-$14.39	Sep 18, 26	+27.3%

MACD History

Date	Value	Change
Sep 28, 2026	-$10.46	-326.2%
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 -$10.46

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$11.80$0.33+2.75%

September 25, 2026

Summary

Current Value: As of today, HEI MACD signal is -$11.80, up +2.75% on September 25, 2026
1-Month High: HEI MACD signal is currently -379.32% below its 1-month high of $4.22 set on an earlier date
1-Year High: HEI MACD signal is currently -203.90% below its 1-year high of $11.35 set on June 9, 2026
1-Month Low: HEI MACD signal is +5.25% above its 1-month low of -$12.45 reached on September 22, 2026
1-Year Low: HEI MACD signal is +10.43% 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	Sep 25, 26	-$11.80	+2.8%	-945.8%	-225.2%	-437.7%	-1282.7%	-500.2%	-6851.0%
MACD	Sep 25, 26	-$10.46	+7.2%	-276.7%	-217.3%	-326.3%	-1388.6%	-353.8%	-1002.8%
MACD Histogram	Sep 25, 26	$1.33	+55.7%	+132.0%	+366.2%	+17.9%	+818.9%	+492.0%	+0.4%
Price	Sep 25, 26	$308.53	+0.7%	-8.3%	-10.6%	-4.7%	-3.7%	+91.7%	+130.4%
14-Day RSI	Sep 25, 26	39.36	+6.5%	+13.9%	-33.6%	-25.6%	-40.2%	-5.6%	-34.6%
ATR	Sep 25, 26	$8.45	-2.4%	-21.6%	-20.2%	+16.4%	+19.6%	+175.7%	+214.6%
Beta	Sep 25, 26	1.16	0.0%	-0.8%	-4.9%	+78.5%	+73.1%	+34.9%	-7.2%
10-Day Volatility	Sep 25, 26	29.00%	-1.5%	+38.8%	+36.2%	-19.2%	+69.3%	+22.8%	+5.3%
50-Day SMA	Sep 25, 26	$339.22	-0.2%	-3.9%	+10.9%	+7.2%	+6.7%	+101.0%	+160.8%
20-Day SMA	Sep 25, 26	$312.74	-0.5%	-13.2%	-6.4%	-2.0%	-2.0%	+90.5%	+144.8%
50-Day EMA	Sep 25, 26	$328.19	-0.2%	-6.0%	+3.7%	+3.2%	+4.0%	+97.0%	+151.6%
20-Day EMA	Sep 25, 26	$314.96	-0.2%	-11.1%	-4.7%	-2.2%	-1.2%	+92.7%	+143.2%

MACD Signal Highs

HEI MACD Signal Highs Comparison
Period	High	Date	Current
1M	$4.22	N/A	-379.3%
3M	$10.90	Jul 8, 26	-208.2%
6M	$11.35	Jun 9, 26	-203.9%
1Y	$11.35	Jun 9, 26	-203.9%
3Y	$11.35	Jun 9, 26	-203.9%
5Y	$11.35	Jun 9, 26	-203.9%
All	$11.35	Jun 9, 26	-203.9%

MACD Signal Lows

HEI MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$12.45	Sep 22, 26	+5.3%
3M	-$12.45	Sep 22, 26	+5.3%
6M	-$13.17	Apr 1, 26	+10.4%
1Y	-$13.17	Apr 1, 26	+10.4%
3Y	-$13.17	Apr 1, 26	+10.4%
5Y	-$13.17	Apr 1, 26	+10.4%
All	-$13.17	Apr 1, 26	+10.4%

MACD Signal History

Date	Value	Change
Sep 28, 2026	-$11.80	-437.7%
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 -$11.80

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$1.33$0.48+55.69%

September 25, 2026

Summary

Current Value: As of today, HEI MACD histogram is $1.33, up +55.69% on September 25, 2026
1-Month High: HEI MACD histogram is currently at its 1-month high
1-Year High: HEI MACD histogram is currently -77.42% below its 1-year high of $5.90 set on May 29, 2026
1-Month Low: HEI MACD histogram is +127.13% above its 1-month low of -$4.92 reached on September 2, 2026
1-Year Low: HEI MACD histogram is +127.13% 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	Sep 25, 26	$1.33	+55.7%	+132.0%	+366.2%	+17.9%	+818.9%	+492.0%	+0.4%
MACD	Sep 25, 26	-$10.46	+7.2%	-276.7%	-217.3%	-326.3%	-1388.6%	-353.8%	-1002.8%
MACD Signal	Sep 25, 26	-$11.80	+2.8%	-945.8%	-225.2%	-437.7%	-1282.7%	-500.2%	-6851.0%
Price	Sep 25, 26	$308.53	+0.7%	-8.3%	-10.6%	-4.7%	-3.7%	+91.7%	+130.4%
14-Day RSI	Sep 25, 26	39.36	+6.5%	+13.9%	-33.6%	-25.6%	-40.2%	-5.6%	-34.6%
ATR	Sep 25, 26	$8.45	-2.4%	-21.6%	-20.2%	+16.4%	+19.6%	+175.7%	+214.6%
Beta	Sep 25, 26	1.16	0.0%	-0.8%	-4.9%	+78.5%	+73.1%	+34.9%	-7.2%
10-Day Volatility	Sep 25, 26	29.00%	-1.5%	+38.8%	+36.2%	-19.2%	+69.3%	+22.8%	+5.3%
50-Day SMA	Sep 25, 26	$339.22	-0.2%	-3.9%	+10.9%	+7.2%	+6.7%	+101.0%	+160.8%
20-Day SMA	Sep 25, 26	$312.74	-0.5%	-13.2%	-6.4%	-2.0%	-2.0%	+90.5%	+144.8%
50-Day EMA	Sep 25, 26	$328.19	-0.2%	-6.0%	+3.7%	+3.2%	+4.0%	+97.0%	+151.6%
20-Day EMA	Sep 25, 26	$314.96	-0.2%	-11.1%	-4.7%	-2.2%	-1.2%	+92.7%	+143.2%

MACD Histogram Highs

HEI MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$1.33	Sep 25, 26	at high
3M	$1.64	Jul 6, 26	-18.5%
6M	$5.90	May 29, 26	-77.4%
1Y	$5.90	May 29, 26	-77.4%
3Y	$5.90	May 29, 26	-77.4%
5Y	$5.90	May 29, 26	-77.4%
All	$5.90	May 29, 26	-77.4%

MACD Histogram Lows

HEI MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$4.92	Sep 2, 26	+127.1%
3M	-$4.92	Sep 2, 26	+127.1%
6M	-$4.92	Sep 2, 26	+127.1%
1Y	-$4.92	Sep 2, 26	+127.1%
3Y	-$4.92	Sep 2, 26	+127.1%
5Y	-$4.92	Sep 2, 26	+127.1%
All	-$4.92	Sep 2, 26	+127.1%

MACD Histogram History

Date	Value	Change
Sep 28, 2026	$1.33	+17.9%
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 $1.33

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