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MKS Inc. logo

MKS Inc. (MKSI) stock Relative Strength Index

14-Day RSI

39.763.28-7.62%

Summary

Current Value
As of today, MKSI 14-day RSI is 39.76, down -7.62% on
Current Value Category
Based on its current 14-day relative strength index, MKSI falls into the weakening momentum category
1-Year High
MKSI 14-day RSI reached a 1-year high of 82.91 on
1-Year Low
MKSI 14-day RSI reached a 1-year low of 32.60 on

RSI Chart

SUGGESTED SERIES

Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI39.76-7.6%-33.2%-28.4%-24.6%-28.7%-32.7%-6.9%
Price$315.70-4.1%-18.8%+17.8%+97.6%+208.5%+191.4%+97.2%
200-Day SMA$241.60+0.4%+10.7%+40.8%+117.4%+148.6%+166.4%+49.2%
50-Day SMA$348.10-0.0%+8.8%+41.3%+128.6%+265.1%+241.4%+100.7%
20-Day SMA-
Beta2.730.0%+6.6%+5.4%+11.0%+11.9%+42.2%+60.6%
ATR$24.75+3.5%+9.2%+85.0%+366.5%+617.6%+706.4%+369.6%
10-Day Volatility57.63%-1.1%-34.3%+78.6%+38.2%+112.4%+94.0%+36.7%
1-Month Volatility78.68%-5.0%-1.4%+50.6%+93.1%+178.2%+170.1%+129.4%
3-Month Volatility70.11%+0.8%+16.7%+26.5%+24.9%+47.5%+75.0%+103.3%
1-Year Volatility58.15%+0.3%+7.3%+11.0%-7.6%-6.0%+15.4%+36.0%

RSI Highs

MKSI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M69.05-42.4%
3M76.37-47.9%
6M82.91-52.0%
1Y82.91-52.0%
3Y83.03-52.1%
5Y83.03-52.1%
All85.23-53.4%

RSI Lows

MKSI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M33.54+18.6%
3M33.54+18.6%
6M33.54+18.6%
1Y32.60+22.0%
3Y15.23+161.1%
5Y15.23+161.1%
All0.00N/A

RSI History

DateValueChange
33.54-36.4%
52.72+29.3%
40.78-42.2%
70.53+29.6%
54.42-12.4%
62.11+3.5%
60.02+13.4%
52.94+18.7%
44.59+4.5%
42.69-25.2%
57.11+27.2%
44.91-14.0%
52.24-9.9%
57.99-10.4%
DateValueChange
64.72+19.5%
54.17-23.3%
70.67+13.5%
62.25+24.0%
50.22-10.0%
55.83-9.5%
61.69+56.5%
39.43-34.4%
60.13-7.5%
65.03+16.7%
55.72-11.6%
63.05+46.0%
43.19-46.2%
80.22-

FAQ

  • What is the current 14-day RSI of MKSI?

    As of today, MKSI 14-day RSI is 39.76

  • What 14-day RSI category does MKSI fall into?

    Based on its current 14-day relative strength index, MKSI falls into the weakening momentum category

  • What is MKSI 14-day RSI 1-year high?

    MKSI 14-day RSI reached a 1-year high of 82.91 on January 29, 2026

  • What is MKSI 14-day RSI 1-year low?

    MKSI 14-day RSI reached a 1-year low of 32.60 on August 6, 2025

Data Sources & References

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