NASDAQ:MKSI | Historical Stock Price | MKS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-03-30 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$9.31$20.64$45.74$101.38$224.72$498.091999-03-302026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$104.39$126.15325,200
2024-12-30$104.07$125.76694,900
2024-12-27$106.18$128.31820,700
2024-12-26$106.90$129.18375,300
2024-12-24$107.53$129.94249,700
2024-12-23$106.24$128.38669,500
2024-12-20$103.53$125.111,666,900
2024-12-19$102.52$123.89753,000
2024-12-18$104.16$125.87993,600
2024-12-17$109.90$132.81533,400
2024-12-16$110.86$133.97987,500
2024-12-13$112.55$136.01578,300
2024-12-12$112.90$136.43420,200
2024-12-11$113.56$137.23601,900
2024-12-10$110.91$134.031,093,000
2024-12-09$114.35$138.18822,900
2024-12-06$114.60$138.48509,100
2024-12-05$113.37$137.00991,700
2024-12-04$116.83$141.18577,400
2024-12-03$116.87$141.23513,300
2024-12-02$117.93$142.51883,500
2024-11-29$113.64$137.32757,500
2024-11-27$112.36$135.78555,700
2024-11-26$113.15$136.73641,900
2024-11-25$116.49$140.77870,600
2024-11-22$114.92$138.61652,300
2024-11-21$113.71$137.15834,100
2024-11-20$108.35$130.68833,400
2024-11-19$108.38$130.72821,800
2024-11-18$108.10$130.381,160,600
2024-11-15$105.48$127.221,157,000
2024-11-14$112.92$136.19797,500
2024-11-13$111.94$135.01682,600
2024-11-12$112.91$136.18678,200
2024-11-11$114.17$137.70786,100
2024-11-08$116.29$140.26796,300
2024-11-07$115.64$139.471,519,700
2024-11-06$103.29$124.58930,900
2024-11-05$100.94$121.74820,700
2024-11-04$99.57$120.09560,800
2024-11-01$100.60$121.33739,700
2024-10-31$99.33$119.801,228,200
2024-10-30$102.32$123.41982,800
2024-10-29$105.35$127.06812,300
2024-10-28$102.46$123.581,046,400
2024-10-25$100.95$121.76908,800
2024-10-24$99.38$119.86958,500
2024-10-23$98.60$118.92684,600
2024-10-22$99.88$120.47898,000
2024-10-21$101.09$121.93586,700
2024-10-18$102.70$123.87683,100
2024-10-17$102.54$123.671,021,500
2024-10-16$103.48$124.81935,700
2024-10-15$103.97$125.401,664,300
2024-10-14$112.63$135.84738,000
2024-10-11$109.40$131.95599,700
2024-10-10$107.03$129.09597,800
2024-10-09$108.95$131.41654,600
2024-10-08$107.07$129.14479,500
2024-10-07$106.78$128.79844,600
2024-10-04$105.86$127.68517,100
2024-10-03$104.89$126.51686,400
2024-10-02$105.85$127.67708,000
2024-10-01$104.52$126.061,087,800
2024-09-30$108.71$131.12923,100
2024-09-27$110.31$133.05772,400
2024-09-26$113.28$136.631,692,000
2024-09-25$108.46$130.81764,400
2024-09-24$109.23$131.74704,700
2024-09-23$109.45$132.01446,400
2024-09-20$109.88$132.531,660,200
2024-09-19$114.10$137.621,160,800
2024-09-18$107.84$130.07591,200
2024-09-17$109.10$131.59630,800
2024-09-16$108.30$130.62772,600
2024-09-13$111.85$134.90636,800
2024-09-12$107.85$130.08712,700
2024-09-11$112.14$135.251,387,600
2024-09-10$105.82$127.631,156,600
2024-09-09$105.58$127.34705,600
2024-09-06$104.43$125.951,228,100
2024-09-05$108.50$130.86574,100
2024-09-04$108.74$131.15749,500
2024-09-03$107.44$129.581,398,100
2024-08-30$119.23$143.80768,300
2024-08-29$117.19$141.34525,800
2024-08-28$116.25$140.21590,400
2024-08-27$118.75$143.22433,000
2024-08-26$117.97$142.28961,700
2024-08-23$121.68$146.49571,800
2024-08-22$116.87$140.70734,100
2024-08-21$121.02$145.70450,700
2024-08-20$117.07$140.94473,500
2024-08-19$120.38$144.93484,400
2024-08-16$119.09$143.38870,200
2024-08-15$120.23$144.751,085,500
2024-08-14$113.91$137.14621,800
2024-08-13$115.40$138.931,117,000
2024-08-12$109.58$131.93567,000
2024-08-09$108.13$130.18830,600
2024-08-08$109.97$132.401,561,700
2024-08-07$103.52$124.631,511,500
2024-08-06$106.42$128.121,152,300
2024-08-05$104.94$126.341,455,700
2024-08-02$106.56$128.292,061,400
2024-08-01$114.75$138.151,654,600
2024-07-31$125.90$151.571,898,600
2024-07-30$119.26$143.581,069,000
2024-07-29$123.50$148.68639,400
2024-07-26$124.57$149.97838,600
2024-07-25$119.73$144.151,277,200
2024-07-24$123.40$148.56959,700
2024-07-23$131.48$158.29446,200
2024-07-22$132.44$159.451,118,200
2024-07-19$125.30$150.85696,300
2024-07-18$128.82$155.091,418,700
2024-07-17$132.58$159.621,668,400
2024-07-16$144.60$174.09679,900
2024-07-15$142.66$171.75544,000
2024-07-12$143.52$172.79859,400
2024-07-11$141.11$169.891,218,100
2024-07-10$142.35$171.381,668,500
2024-07-09$135.06$162.60451,200
2024-07-08$136.06$163.81648,300
2024-07-05$134.07$161.41579,000
2024-07-03$134.95$162.47763,800
2024-07-02$132.69$159.75775,800
2024-07-01$129.49$155.90769,200
2024-06-28$130.58$157.211,192,100
2024-06-27$130.08$156.61824,000
2024-06-26$129.96$156.46971,200
2024-06-25$129.64$156.08963,000
2024-06-24$128.82$155.09902,600
2024-06-21$131.40$158.201,419,000
2024-06-20$131.97$158.881,299,300
2024-06-18$137.16$165.131,052,700
2024-06-17$136.19$163.96912,600
2024-06-14$133.77$161.05748,500
2024-06-13$135.78$163.47792,200
2024-06-12$136.12$163.882,046,200
2024-06-11$130.00$156.51607,500
2024-06-10$131.02$157.74581,800
2024-06-07$128.20$154.34600,700
2024-06-06$129.44$155.84725,100
2024-06-05$132.09$159.031,227,000
2024-06-04$123.65$148.87736,300
2024-06-03$126.18$151.91931,500
2024-05-31$126.59$152.401,514,900
2024-05-30$129.37$155.751,085,700
2024-05-29$126.72$152.56918,900
2024-05-28$130.78$157.45595,400
2024-05-24$131.01$157.73888,500
2024-05-23$128.53$154.481,004,600
2024-05-22$131.91$158.54593,200
2024-05-21$131.83$158.44603,300
2024-05-20$132.61$159.38770,900
2024-05-17$128.25$154.14460,100
2024-05-16$128.14$154.011,065,300
2024-05-15$128.75$154.742,147,700
2024-05-14$124.55$149.693,865,300
2024-05-13$118.71$142.672,696,900
2024-05-10$130.50$156.84640,700
2024-05-09$127.62$153.38875,900
2024-05-08$123.38$148.29634,500
2024-05-07$123.32$148.21624,600
2024-05-06$124.93$150.15528,100
2024-05-03$122.02$146.65612,400
2024-05-02$117.98$141.80666,800
2024-05-01$115.14$138.38615,400
2024-04-30$118.98$143.00422,100
2024-04-29$123.12$147.97356,300
2024-04-26$120.75$145.12480,700
2024-04-25$116.27$139.74501,300
2024-04-24$113.78$136.75612,400
2024-04-23$112.56$135.28617,700
2024-04-22$109.72$131.87677,700
2024-04-19$108.17$130.01765,200
2024-04-18$112.09$134.72705,300
2024-04-17$114.80$137.97819,300
2024-04-16$120.48$144.80536,200
2024-04-15$120.50$144.82902,600
2024-04-12$122.71$147.48601,400
2024-04-11$127.35$153.06513,800
2024-04-10$124.34$149.44477,000
2024-04-09$129.45$155.58531,500
2024-04-08$128.44$154.37565,700
2024-04-05$128.56$154.51528,800
2024-04-04$128.30$154.20724,200
2024-04-03$132.64$159.42448,100
2024-04-02$130.05$156.30715,200
2024-04-01$132.57$159.33481,700
2024-03-28$133.00$159.85515,600
2024-03-27$131.92$158.55718,400
2024-03-26$126.51$152.05713,600
2024-03-25$125.62$150.98348,200
2024-03-22$126.79$152.38338,700
2024-03-21$127.50$153.24833,300
2024-03-20$124.57$149.72550,100
2024-03-19$120.19$144.45560,300
2024-03-18$120.21$144.48589,000
2024-03-15$121.21$145.681,227,100
2024-03-14$122.59$147.34617,700
2024-03-13$124.82$150.02647,000
2024-03-12$128.71$154.69645,000
2024-03-11$127.49$153.23568,100
2024-03-08$128.07$153.92720,400
2024-03-07$133.36$160.28667,200
2024-03-06$128.47$154.40630,200
2024-03-05$124.18$149.25555,400
2024-03-04$126.85$152.46454,700
2024-03-01$126.53$152.07724,000
2024-02-29$122.76$147.54656,200
2024-02-28$119.42$143.53319,900
2024-02-27$119.45$143.56473,800
2024-02-26$120.83$145.22568,000
2024-02-23$120.03$144.26445,500
2024-02-22$123.59$148.27704,300
2024-02-21$119.16$142.96575,800
2024-02-20$119.53$143.40653,400
2024-02-16$124.74$149.65599,700
2024-02-15$123.85$148.59624,900
2024-02-14$122.15$146.55823,900
2024-02-13$117.05$140.43684,300
2024-02-12$120.37$144.41665,200
2024-02-09$119.80$143.731,048,500
2024-02-08$114.11$136.901,111,600
2024-02-07$108.04$129.62980,800
2024-02-06$107.88$129.43721,500
2024-02-05$109.59$131.48344,100
2024-02-02$109.35$131.19339,800
2024-02-01$108.25$129.87642,400
2024-01-31$106.45$127.71704,000
2024-01-30$110.19$132.20457,700
2024-01-29$112.60$135.09548,700
2024-01-26$110.13$132.13686,000
2024-01-25$113.62$136.31649,600
2024-01-24$112.71$135.22843,600
2024-01-23$111.52$133.79442,700
2024-01-22$110.53$132.61477,400
2024-01-19$107.69$129.20669,200
2024-01-18$104.70$125.61644,600
2024-01-17$101.10$121.29752,600
2024-01-16$102.98$123.55698,800
2024-01-12$101.31$121.54356,700
2024-01-11$103.71$124.42830,800
2024-01-10$103.72$124.44693,200
2024-01-09$103.16$123.76701,300
2024-01-08$101.68$121.99683,000
2024-01-05$97.96$117.52746,800
2024-01-04$97.35$116.79677,800
2024-01-03$97.79$117.32855,600
2024-01-02$99.80$119.73908,400