Beta:
0.380.00(0.00%)Summary
- As of today, the beta for MRK stock is 0.38, with the most recent change of 0.00 (0.00%) on October 17, 2025. This indicates that MRK stock is less volatile than S&P 500 index
Performance
MRK Beta Chart
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Range
MRK Beta Trends
| PeriodPeriod | BetaBeta | PricePrice | SPXSPX |
|---|---|---|---|
| 1D1 Day | 0.0% | +1.0% | +0.5% |
| 1M1 Month | +8.6% | +4.5% | +1.0% |
| 3M3 Months | +15.2% | +4.0% | +5.8% |
| 6M6 Months | +58.3% | +8.7% | +26.1% |
| YTDYTD | +90.0% | -14.8% | +13.3% |
| 1Y1 Year | +123.5% | -22.7% | +14.1% |
| 5Y5 Years | -44.9% | +11.3% | +91.3% |
MRK Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 0.38 | at high | 0.35 | +8.6% |
| 3M | 3-Month | 0.38 | at high | 0.33 | +15.2% |
| 6M | 6-Month | 0.38 | at high | 0.24 | +58.3% |
| 1Y | 1-Year | 0.38 | at high | -0.08 | +575.0% |
| 3Y | 3-Year | 0.38 | at high | -0.08 | +575.0% |
| 5Y | 5-Year | 0.74 | -48.6% | -0.08 | +575.0% |
| All-Time | All-Time | 7.84 | -95.2% | -1.00 | +138.0% |
MRK Beta History
| Date | Value |
|---|---|
| 2025 | 0.38(+90.0%) |
| 2024 | 0.20(-20.0%) |
| 2023 | 0.25(-13.8%) |
| 2022 | 0.29(+3.6%) |
| 2021 | 0.28(-60.0%) |
| 2020 | 0.70(+7.7%) |
| 2019 | 0.65(-4.4%) |
| 2018 | 0.68(+25.9%) |
| 2017 | 0.54(-37.2%) |
| 2016 | 0.86(-14.9%) |
| 2015 | 1.01(+20.2%) |
| 2014 | 0.84(+35.5%) |
| 2013 | 0.62(0.0%) |
| 2012 | 0.62(-17.3%) |
| 2011 | 0.75(0.0%) |
| 2010 | 0.75(+19.0%) |
| Date | Value |
|---|---|
| 2009 | 0.63(-25.9%) |
| 2008 | 0.85(+14.9%) |
| 2007 | 0.74(-10.8%) |
| 2006 | 0.83(+40.7%) |
| 2005 | 0.59(-7.8%) |
| 2004 | 0.64(-28.9%) |
| 2003 | 0.90(+8.4%) |
| 2002 | 0.83(+260.9%) |
| 2001 | 0.23(-36.1%) |
| 2000 | 0.36(-60.9%) |
| 1999 | 0.92(+10.8%) |
| 1998 | 0.83(-17.8%) |
| 1997 | 1.01(-15.1%) |
| 1996 | 1.19(+147.9%) |
| 1995 | 0.48(-50.0%) |
| 1994 | 0.96(-12.7%) |
| 1993 | 1.10 |
FAQ
- What is Merck & Co., Inc. beta?
- What is the all-time high beta for Merck & Co., Inc.?
- What is MRK beta year-to-date change?
- What is Merck & Co., Inc. beta year-on-year change?
What is Merck & Co., Inc. beta?
The current beta of MRK is 0.38
What is the all-time high beta for Merck & Co., Inc.?
Merck & Co., Inc. all-time high beta is 7.84
What is MRK beta year-to-date change?
Merck & Co., Inc. beta has changed by +0.18 (+90.00%) since the beginning of the year
What is Merck & Co., Inc. beta year-on-year change?
Over the past year, MRK beta has changed by +0.21 (+123.53%)