MKSI trailing returns
MKS Inc.'s 10-year annualized return is +21.6% per year (+606.2% cumulative). How MKS Inc. (MKSI) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through August 13, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-08-13. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | -0.2% | |
| 1 week | — | +5.1% | |
| 1 month | — | -13.5% | |
| YTD | — | +91.9% | |
| 1 year | +197.6% | +197.6% | |
| 5 years | +16.7% | +116.5% | |
| 10 years | +21.6% | +606.2% | |
| 20 years | +15.8% | +1779.2% | |
| Since inception (1999) | +12.5% | +2435.1% |
Growth of MKSI#
Actual index level (solid); dashed lines are each window's constant-rate path from start to today.
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-08-13). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from MKSI's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ#
- What is MKS Inc.'s 10-year return?
- Over the last 10 years, MKS Inc. (MKSI) returned about +21.6% a year annualized (+606.2% cumulative total return).
- What is MKS Inc.'s 20-year annualized return?
- Over the last 20 years, MKS Inc. (MKSI) compounded at about +15.8% a year (+1779.2% cumulative).
- What is MKS Inc.'s return since inception?
- Since 1999, MKS Inc. (MKSI) has compounded at about +12.5% a year — +2435.1% in total.