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Merck & Co., Inc. company logo
Merck & Co., Inc. logo

Merck & Co., Inc. (MRK) stock Relative Strength Index

14-Day RSI

48.778.39-14.68%

Summary

As of today, MRK 14-day RSI is 48.77, down -14.68% on
Based on its current 14-day relative strength index, MRK falls into the weakening momentum category
MRK 14-day RSI reached a 1-year high of 83.37 on
MRK 14-day RSI reached a 1-year low of 30.27 on

RSI Chart

SUGGESTED SERIES

Performance

MRK Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI48.77-14.7%+13.3%-16.2%-24.3%+14.4%+5.7%+18.7%
Price$115.17-3.0%+2.7%-5.1%+9.4%+51.0%+2.4%+59.1%
200-Day SMA$103.25+0.2%+3.4%+12.4%+20.6%+6.2%-1.0%+36.4%
50-Day SMA$116.06+0.0%-1.3%+3.1%+21.1%+43.5%+2.5%+57.5%
20-Day SMA$114.86+0.1%-1.1%-4.5%+12.8%+48.5%+0.3%+54.5%
Beta0.350.0%-23.9%-18.6%-7.9%+16.7%+16.7%-34.0%
ATR$3.02+3.5%-3.4%+0.9%+37.9%+40.9%+43.9%+161.5%
10-Day Volatility39.79%+6.6%+26.3%+42.0%+99.5%+130.7%+112.3%+183.6%
1-Month Volatility29.42%+3.3%-2.1%+2.6%+36.5%-25.2%+112.3%+68.3%
3-Month Volatility26.15%+1.5%+0.4%+9.1%-1.1%-23.1%+32.7%+46.0%
1-Year Volatility27.10%+0.9%-3.7%-7.7%-10.8%-2.3%+33.3%+35.8%

RSI Highs

MRK 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M67.61-27.9%
3M67.61-27.9%
6M78.07-37.5%
1Y83.37-41.5%
3Y83.66-41.7%
5Y84.55-42.3%
All85.60-43.0%

RSI Lows

MRK 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.36+17.9%
3M34.64+40.8%
6M34.64+40.8%
1Y30.27+61.1%
3Y21.34+128.5%
5Y21.34+128.5%
All0.00N/A

RSI History

DateValueChange
48.77-24.2%
64.38+38.4%
46.53-29.7%
66.20+8.5%
61.04+22.6%
49.79-12.9%
57.16-14.3%
66.67+22.1%
54.61+9.8%
49.72+41.0%
35.27-27.4%
48.57+25.1%
38.81-40.0%
64.64+121.2%
29.22-56.0%
66.38+29.4%
51.30+4.5%
49.07-20.5%
61.76+37.3%
44.99-6.3%
48.03-20.5%
60.43-11.8%
68.48+4.6%
65.49+37.2%
47.73+35.8%
35.14-38.2%
56.85+49.9%
37.92-20.8%
DateValueChange
47.85-20.3%
60.02+23.6%
48.56-18.6%
59.63+14.4%
52.14-5.6%
55.25+65.8%
33.32-59.1%
81.46+21.6%
66.98+21.8%
54.99-1.7%
55.94+28.7%
43.47-32.1%
64.06-5.8%
68.04-2.3%
69.61+86.0%
37.43-25.7%
50.36-6.8%
54.05-24.5%
71.62+37.8%
51.96-18.2%
63.53+25.9%
50.46-7.2%
54.37+83.2%
29.67-43.5%
52.51+18.9%
44.16-26.1%
59.73-

FAQ

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

    As of today, MRK 14-day RSI is 48.77

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

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

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

    MRK 14-day RSI reached a 1-year high of 83.37 on November 25, 2025

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

    MRK 14-day RSI reached a 1-year low of 30.27 on September 25, 2025

Data Sources & References

  1. MRK Official Website www.merck.com
  2. MRK Profile on Yahoo Finance finance.yahoo.com/quote/MRK
  3. MRK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mrk