What is the current MACD of MKSI?

As of today, MKSI MACD is -$14.27

What is the current MACD signal of MKSI?

As of today, MKSI MACD signal is -$14.85

What is the current MACD histogram of MKSI?

As of today, MKSI MACD histogram is $0.58

MKS Inc. (MKSI) Stock MACD History & Chart Since 1999

MACD

-$14.27$1.21+7.79%

September 18, 2026

Summary

Current Value: As of today, MKSI MACD is -$14.27, up +7.79% on September 18, 2026
1-Month High: MKSI MACD is currently -57.76% below its 1-month high of -$9.05 set on August 18, 2026
1-Year High: MKSI MACD is currently -149.93% below its 1-year high of $28.59 set on June 30, 2026
1-Month Low: MKSI MACD is +21.59% above its 1-month low of -$18.20 reached on September 3, 2026
1-Year Low: MKSI MACD is +21.84% above its 1-year low of -$18.26 reached on July 31, 2026

MACD Chart

Performance

MKSI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Sep 18, 26	-$14.27	+7.8%	-57.8%	-168.8%	-611.0%	-360.8%	-469.1%	-3332.5%
MACD Signal	Sep 18, 26	-$14.85	+1.0%	-27.5%	-201.4%	-544.5%	-524.8%	-704.8%	-1023.9%
MACD Histogram	Sep 18, 26	$0.58	+221.4%	-77.7%	-90.4%	+206.0%	-70.5%	+187.8%	-35.8%
Price	Sep 18, 26	$252.08	+4.9%	-16.0%	-38.0%	+57.8%	+94.0%	+185.1%	+68.7%
14-Day RSI	Sep 18, 26	43.43	+16.6%	-3.3%	-41.5%	-17.6%	-45.6%	+35.0%	-12.0%
ATR	Sep 18, 26	$14.17	-1.1%	-34.5%	-32.7%	+167.1%	+211.8%	+400.0%	+306.0%
Beta	Sep 18, 26	2.87	0.0%	-1.4%	+13.9%	+16.7%	+19.6%	+45.7%	+71.9%
10-Day Volatility	Sep 18, 26	71.87%	+7.5%	+6.8%	-17.3%	+72.3%	+57.4%	+251.4%	+302.2%
50-Day SMA	Sep 18, 26	$292.11	-0.8%	-14.8%	-4.8%	+91.8%	+180.8%	+195.0%	+91.4%
20-Day SMA	Sep 18, 26	$257.11	-0.6%	-16.3%	-23.6%	+59.3%	+135.3%	+171.8%	+74.3%
50-Day EMA	Sep 18, 26	$283.83	-0.5%	-11.9%	-8.5%	+87.4%	+170.7%	+194.0%	+84.8%
20-Day EMA	Sep 18, 26	$259.58	-0.3%	-16.9%	-23.9%	+62.8%	+133.2%	+177.0%	+74.1%

MACD Highs

MKSI MACD Highs Comparison
Period	High	Date	Current
1M	-$9.05	Aug 18, 26	-57.8%
3M	$28.59	Jun 30, 26	-149.9%
6M	$28.59	Jun 30, 26	-149.9%
1Y	$28.59	Jun 30, 26	-149.9%
3Y	$28.59	Jun 30, 26	-149.9%
5Y	$28.59	Jun 30, 26	-149.9%
All	$28.59	Jun 30, 26	-149.9%

MACD Lows

MKSI MACD Lows Comparison
Period	Low	Date	Current
1M	-$18.20	Sep 3, 26	+21.6%
3M	-$18.26	Jul 31, 26	+21.8%
6M	-$18.26	Jul 31, 26	+21.8%
1Y	-$18.26	Jul 31, 26	+21.8%
3Y	-$18.26	Jul 31, 26	+21.8%
5Y	-$18.26	Jul 31, 26	+21.8%
All	-$18.26	Jul 31, 26	+21.8%

MACD History

Date	Value	Change
Sep 18, 2026	-$14.27	-611.0%
Dec 31, 2025	$2.79	+265.0%
Dec 31, 2024	-$1.69	-125.7%
Dec 31, 2023	$6.58	+574.6%
Dec 31, 2022	$0.98	-78.7%
Dec 31, 2021	$4.58	+15.0%
Dec 31, 2020	$3.98	+227.3%
Dec 31, 2019	$1.22	+140.7%
Dec 31, 2018	-$2.99	-205.0%
Dec 31, 2017	-$0.98	-180.8%
Dec 31, 2016	$1.21	+622.4%
Dec 31, 2015	$0.17	-40.3%
Dec 31, 2014	$0.28	+52.7%
Dec 31, 2013	$0.18	-53.0%

Date	Value	Change
Dec 31, 2012	$0.39	-35.6%
Dec 31, 2011	$0.61	-33.8%
Dec 31, 2010	$0.92	+325.3%
Dec 31, 2009	$0.22	+341.6%
Dec 31, 2008	-$0.09	-132.1%
Dec 31, 2007	$0.28	-38.8%
Dec 31, 2006	$0.46	+322.1%
Dec 31, 2005	-$0.21	-147.7%
Dec 31, 2004	$0.43	-39.5%
Dec 31, 2003	$0.71	+79.0%
Dec 31, 2002	$0.40	-51.8%
Dec 31, 2001	$0.82	+236.6%
Dec 31, 2000	-$0.60	-128.1%
Dec 31, 1999	$2.15	-

FAQ

What is the current MACD of MKSI?: As of today, MKSI MACD is -$14.27

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$14.85$0.15+0.97%

September 18, 2026

Summary

Current Value: As of today, MKSI MACD signal is -$14.85, up +0.97% on September 18, 2026
1-Month High: MKSI MACD signal is currently -30.35% below its 1-month high of -$11.40 set on August 20, 2026
1-Year High: MKSI MACD signal is currently -160.99% below its 1-year high of $24.35 set on July 1, 2026
1-Month Low: MKSI MACD signal is +9.22% above its 1-month low of -$16.36 reached on September 4, 2026
1-Year Low: MKSI MACD signal is +9.22% above its 1-year low of -$16.36 reached on September 4, 2026

Performance

MKSI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Sep 18, 26	-$14.85	+1.0%	-27.5%	-201.4%	-544.5%	-524.8%	-704.8%	-1023.9%
MACD	Sep 18, 26	-$14.27	+7.8%	-57.8%	-168.8%	-611.0%	-360.8%	-469.1%	-3332.5%
MACD Histogram	Sep 18, 26	$0.58	+221.4%	-77.7%	-90.4%	+206.0%	-70.5%	+187.8%	-35.8%
Price	Sep 18, 26	$252.08	+4.9%	-16.0%	-38.0%	+57.8%	+94.0%	+185.1%	+68.7%
14-Day RSI	Sep 18, 26	43.43	+16.6%	-3.3%	-41.5%	-17.6%	-45.6%	+35.0%	-12.0%
ATR	Sep 18, 26	$14.17	-1.1%	-34.5%	-32.7%	+167.1%	+211.8%	+400.0%	+306.0%
Beta	Sep 18, 26	2.87	0.0%	-1.4%	+13.9%	+16.7%	+19.6%	+45.7%	+71.9%
10-Day Volatility	Sep 18, 26	71.87%	+7.5%	+6.8%	-17.3%	+72.3%	+57.4%	+251.4%	+302.2%
50-Day SMA	Sep 18, 26	$292.11	-0.8%	-14.8%	-4.8%	+91.8%	+180.8%	+195.0%	+91.4%
20-Day SMA	Sep 18, 26	$257.11	-0.6%	-16.3%	-23.6%	+59.3%	+135.3%	+171.8%	+74.3%
50-Day EMA	Sep 18, 26	$283.83	-0.5%	-11.9%	-8.5%	+87.4%	+170.7%	+194.0%	+84.8%
20-Day EMA	Sep 18, 26	$259.58	-0.3%	-16.9%	-23.9%	+62.8%	+133.2%	+177.0%	+74.1%

MACD Signal Highs

MKSI MACD Signal Highs Comparison
Period	High	Date	Current
1M	-$11.40	Aug 20, 26	-30.4%
3M	$24.35	Jul 1, 26	-161.0%
6M	$24.35	Jul 1, 26	-161.0%
1Y	$24.35	Jul 1, 26	-161.0%
3Y	$24.35	Jul 1, 26	-161.0%
5Y	$24.35	Jul 1, 26	-161.0%
All	$24.35	Jul 1, 26	-161.0%

MACD Signal Lows

MKSI MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$16.36	Sep 4, 26	+9.2%
3M	-$16.36	Sep 4, 26	+9.2%
6M	-$16.36	Sep 4, 26	+9.2%
1Y	-$16.36	Sep 4, 26	+9.2%
3Y	-$16.36	Sep 4, 26	+9.2%
5Y	-$16.36	Sep 4, 26	+9.2%
All	-$16.36	Sep 4, 26	+9.2%

MACD Signal History

Date	Value	Change
Sep 18, 2026	-$14.85	-544.5%
Dec 31, 2025	$3.34	+429.6%
Dec 31, 2024	-$1.01	-117.7%
Dec 31, 2023	$5.74	+445.1%
Dec 31, 2022	$1.05	-67.2%
Dec 31, 2021	$3.21	-34.0%
Dec 31, 2020	$4.86	+267.4%
Dec 31, 2019	$1.32	+143.4%
Dec 31, 2018	-$3.05	-166.6%
Dec 31, 2017	-$1.14	-177.6%
Dec 31, 2016	$1.47	+572.5%
Dec 31, 2015	$0.22	-20.4%
Dec 31, 2014	$0.28	+106.0%
Dec 31, 2013	$0.13	-63.8%

Date	Value	Change
Dec 31, 2012	$0.37	-31.6%
Dec 31, 2011	$0.54	-37.2%
Dec 31, 2010	$0.86	+1,149.4%
Dec 31, 2009	$0.07	+184.6%
Dec 31, 2008	-$0.08	-158.0%
Dec 31, 2007	$0.14	-56.7%
Dec 31, 2006	$0.32	+327.8%
Dec 31, 2005	-$0.14	-132.6%
Dec 31, 2004	$0.44	+60.8%
Dec 31, 2003	$0.27	-13.0%
Dec 31, 2002	$0.31	-55.6%
Dec 31, 2001	$0.70	+218.5%
Dec 31, 2000	-$0.59	-137.9%
Dec 31, 1999	$1.56	-

FAQ

What is the current MACD signal of MKSI?: As of today, MKSI MACD signal is -$14.85

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$0.58$1.06+221.39%

September 18, 2026

Summary

Current Value: As of today, MKSI MACD histogram is $0.58, up +221.39% on September 18, 2026
1-Month High: MKSI MACD histogram is currently -77.65% below its 1-month high of $2.60 set on August 18, 2026
1-Year High: MKSI MACD histogram is currently -92.62% below its 1-year high of $7.88 set on June 22, 2026
1-Month Low: MKSI MACD histogram is +121.30% above its 1-month low of -$2.73 reached on September 1, 2026
1-Year Low: MKSI MACD histogram is +105.89% above its 1-year low of -$9.87 reached on July 29, 2026

Performance

MKSI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Sep 18, 26	$0.58	+221.4%	-77.7%	-90.4%	+206.0%	-70.5%	+187.8%	-35.8%
MACD	Sep 18, 26	-$14.27	+7.8%	-57.8%	-168.8%	-611.0%	-360.8%	-469.1%	-3332.5%
MACD Signal	Sep 18, 26	-$14.85	+1.0%	-27.5%	-201.4%	-544.5%	-524.8%	-704.8%	-1023.9%
Price	Sep 18, 26	$252.08	+4.9%	-16.0%	-38.0%	+57.8%	+94.0%	+185.1%	+68.7%
14-Day RSI	Sep 18, 26	43.43	+16.6%	-3.3%	-41.5%	-17.6%	-45.6%	+35.0%	-12.0%
ATR	Sep 18, 26	$14.17	-1.1%	-34.5%	-32.7%	+167.1%	+211.8%	+400.0%	+306.0%
Beta	Sep 18, 26	2.87	0.0%	-1.4%	+13.9%	+16.7%	+19.6%	+45.7%	+71.9%
10-Day Volatility	Sep 18, 26	71.87%	+7.5%	+6.8%	-17.3%	+72.3%	+57.4%	+251.4%	+302.2%
50-Day SMA	Sep 18, 26	$292.11	-0.8%	-14.8%	-4.8%	+91.8%	+180.8%	+195.0%	+91.4%
20-Day SMA	Sep 18, 26	$257.11	-0.6%	-16.3%	-23.6%	+59.3%	+135.3%	+171.8%	+74.3%
50-Day EMA	Sep 18, 26	$283.83	-0.5%	-11.9%	-8.5%	+87.4%	+170.7%	+194.0%	+84.8%
20-Day EMA	Sep 18, 26	$259.58	-0.3%	-16.9%	-23.9%	+62.8%	+133.2%	+177.0%	+74.1%

MACD Histogram Highs

MKSI MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$2.60	Aug 18, 26	-77.7%
3M	$7.88	Jun 22, 26	-92.6%
6M	$7.88	Jun 22, 26	-92.6%
1Y	$7.88	Jun 22, 26	-92.6%
3Y	$7.88	Jun 22, 26	-92.6%
5Y	$7.88	Jun 22, 26	-92.6%
All	$7.88	Jun 22, 26	-92.6%

MACD Histogram Lows

MKSI MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$2.73	Sep 1, 26	+121.3%
3M	-$9.87	Jul 29, 26	+105.9%
6M	-$9.87	Jul 29, 26	+105.9%
1Y	-$9.87	Jul 29, 26	+105.9%
3Y	-$9.87	Jul 29, 26	+105.9%
5Y	-$9.87	Jul 29, 26	+105.9%
All	-$9.87	Jul 29, 26	+105.9%

MACD Histogram History

Date	Value	Change
Sep 18, 2026	$0.58	+206.0%
Dec 31, 2025	-$0.55	+19.2%
Dec 31, 2024	-$0.68	-181.0%
Dec 31, 2023	$0.84	+1,172.7%
Dec 31, 2022	-$0.08	-105.7%
Dec 31, 2021	$1.37	+256.0%
Dec 31, 2020	-$0.88	-726.2%
Dec 31, 2019	-$0.11	-277.8%
Dec 31, 2018	$0.06	-63.4%
Dec 31, 2017	$0.16	+162.7%
Dec 31, 2016	-$0.26	-409.0%
Dec 31, 2015	-$0.05	-953.3%
Dec 31, 2014	$0.01	-88.1%
Dec 31, 2013	$0.05	+121.0%

Date	Value	Change
Dec 31, 2012	$0.02	-66.8%
Dec 31, 2011	$0.07	+15.2%
Dec 31, 2010	$0.06	-59.4%
Dec 31, 2009	$0.15	+1,897.6%
Dec 31, 2008	-$0.01	-105.9%
Dec 31, 2007	$0.14	+4.8%
Dec 31, 2006	$0.13	+309.2%
Dec 31, 2005	-$0.06	-1,070.4%
Dec 31, 2004	-$0.01	-101.2%
Dec 31, 2003	$0.44	+410.0%
Dec 31, 2002	$0.09	-29.8%
Dec 31, 2001	$0.12	+1,169.6%
Dec 31, 2000	-$0.01	-102.0%
Dec 31, 1999	$0.59	-

FAQ

What is the current MACD histogram of MKSI?: As of today, MKSI MACD histogram is $0.58

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

MKSI Official Website www.mks.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1049502/000119312526066820/0001193125-26-066820-index.htm
MKSI Profile on Yahoo Finance finance.yahoo.com/quote/MKSI
MKSI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mksi