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Thermo Fisher Scientific Inc. company logo
Thermo Fisher Scientific Inc. logo

Thermo Fisher Scientific Inc. (TMO) stock Relative Strength Index

14-Day RSI

66.733.10+4.87%

Summary

As of today, TMO 14-day RSI is 66.73, up +4.87% on
Based on its current 14-day relative strength index, TMO falls into the strengthening momentum category
TMO 14-day RSI reached a 1-year high of 76.37 on
TMO 14-day RSI reached a 1-year low of 20.50 on

RSI Chart

SUGGESTED SERIES

Performance

TMO Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI66.73+4.9%+19.4%+40.2%+23.8%+7.8%+37.2%-8.0%
Price$523.44+2.0%+8.6%+6.5%-9.7%+22.4%+0.3%+2.0%
200-Day SMA$526.47+0.1%-0.1%+1.5%+8.5%+3.4%-3.1%+11.8%
50-Day SMA$473.400.0%-1.4%-9.2%-17.6%+15.2%-10.7%+0.4%
20-Day SMA$485.36+0.5%+5.3%+0.3%-15.5%+19.3%-7.0%+0.7%
Beta0.820.0%-13.7%-13.7%-3.5%+7.9%-18.0%+3.8%
ATR$14.96+1.1%+0.1%+2.4%+54.5%+32.0%+36.8%+69.3%
10-Day Volatility29.47%-13.6%-22.3%+12.5%+125.0%+36.4%+58.1%+91.9%
1-Month Volatility34.86%-2.3%+2.9%+19.7%+140.9%+33.3%+81.3%+60.3%
3-Month Volatility37.22%+0.4%+5.6%+34.3%+104.5%-9.3%+76.7%+55.1%
1-Year Volatility31.68%+0.3%+2.4%-3.4%-1.8%+13.0%+14.8%+16.2%

RSI Highs

TMO 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M66.73at high
3M66.73at high
6M73.89-9.7%
1Y76.37-12.6%
3Y77.18-13.5%
5Y79.12-15.7%
All87.84-24.0%

RSI Lows

TMO 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M44.78+49.0%
3M33.16+101.2%
6M20.50+225.5%
1Y20.50+225.5%
3Y15.06+343.1%
5Y15.06+343.1%
All0.00N/A

RSI History

DateValueChange
66.73+23.8%
53.89+25.8%
42.84-38.3%
69.45+30.9%
53.06-15.2%
62.60+24.1%
50.43-21.7%
64.44+47.6%
43.67-8.9%
47.95+13.1%
42.39-28.6%
59.34+22.8%
48.34-40.6%
81.43+56.7%
51.98+13.9%
45.63-26.2%
61.80+33.5%
46.30-10.8%
51.89+3.3%
50.21-6.4%
53.63+29.7%
41.36-14.8%
48.53-28.1%
67.52+20.7%
DateValueChange
55.94-16.7%
67.12+25.2%
53.61+0.5%
53.35-2.5%
54.70-27.8%
75.79+5.9%
71.54+5.3%
67.95+20.8%
56.26-4.0%
58.63-20.1%
73.38+5.4%
69.63+18.1%
58.96+47.5%
39.97-47.2%
75.72+63.6%
46.27+11.1%
41.66-1.6%
42.35-42.6%
73.81-0.2%
73.94+101.9%
36.63-16.8%
44.02-11.6%
49.80-

FAQ

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

    As of today, TMO 14-day RSI is 66.73

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

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

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

    TMO 14-day RSI reached a 1-year high of 76.37 on September 12, 2025

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

    TMO 14-day RSI reached a 1-year low of 20.50 on January 2, 2026

Data Sources & References

  1. TMO Official Website www.thermofisher.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/97745/000009774526000012/0000097745-26-000012-index.htm
  3. TMO Profile on Yahoo Finance finance.yahoo.com/quote/TMO
  4. TMO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/tmo