| Volume | 1,349,406 |
| Open | 284.10 |
| Bid (Size) | 280.40 (100) |
| Ask (Size) | 287.70 (400) |
| Prev. Close | 271.24 |
| Today's Range | 278.91 - 284.62 |
| 52wk Range | 120.91 - 447.62 |
| Shares Outstanding | 66,862,788 |
| Dividend Yield | 0.36% |
MKS Inc. - Common Stock (MKSI) traded between $120.91 and $447.62 over the past 52 weeks and last traded at $279.15, 37.6% below its 52-week high. Over the past week it ranged between $251.19 and $284.62.
MKSI was +104.4% over the past year, +17.8% over six months, +65.8% year to date, +8.0% in the last week.
Over the past 12 months MKSI returned +104.4% versus DIA (Dow) +9.9%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +23.7% and IWM (Russell 2000) +15.4%.
MKSI most recently traded 1,349,406 shares against a 3-month average daily volume of 1.4M.