Mks Operating Margin Growth & History (MKSI)

Mks's operating margin was 13.43% for fiscal 2025.

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Mks annual operating margin history

Mks annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3113.43%−0.46 pp
20242024-12-3113.89%+56.79 pp
20232023-12-31−42.90%−60.30 pp
20222022-12-3117.39%−6.30 pp
20212021-12-3123.69%+4.21 pp
20202020-12-3119.48%+7.92 pp
20192019-12-3111.57%−12.24 pp
20182018-12-3123.81%+2.59 pp
20172017-12-3121.22%+9.08 pp
20162016-12-3112.14%−7.11 pp
20152015-12-3119.25%+1.94 pp
20142014-12-3117.31%+8.58 pp
20132013-12-318.72%−2.81 pp
20122012-12-3111.53%−10.95 pp
20112011-12-3122.48%−0.43 pp
20102010-12-3122.92%+66.63 pp
20092009-12-31−43.71%−51.90 pp
20082008-12-318.19%

Mks operating margin trends

Over the last five reported fiscal years, Mks's operating margin decreased from 19.48% to 13.43%, a change of −6.05 percentage points. The latest reported quarter, Q2 2026, shows 20.11%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Mks filings at SEC.gov ↗