10-day:
19.70%1-month:
24.08%3-month:
27.50%1-year:
28.30%Summary
- As of today (September 14, 2025), NHC stock 10-day historical volatility is 19.70%, with the most recent change of -0.29% (-1.45%) on September 12, 2025.
Performance
NHC Volatility Chart
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Range
NHC Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | -1.4% | -9.3% | +0.2% | +0.1% |
| 1 m1 month | -39.6% | - | - | - |
| 3 m3 months | +54.6% | - | - | - |
| 6 m6 months | +41.5% | - | - | - |
| ytdytd | -30.9% | - | - | - |
| 1 y1 year | -52.4% | - | - | - |
| 5 y5 years | +32.0% | - | - | - |
NHC Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 34.69% | -43.2% | 18.51% | +6.4% |
| 3 m | 3-month | 34.69% | -43.2% | 12.74% | +54.6% |
| 6 m | 6-month | 44.42% | -55.7% | 12.74% | +54.6% |
| 1 y | 1-year | 58.07% | -66.1% | 12.74% | +54.6% |
| 3 y | 3-year | 58.07% | -66.1% | 6.65% | +196.2% |
| 5 y | 5-year | 68.83% | -71.4% | 6.65% | +196.2% |
| alltime | all time | 397.43% | -95.0% | 2.55% | +672.5% |
NHC Volatility History
| Date | Value |
|---|---|
| 2025 | 19.70%(-30.9%) |
| 2024 | 28.49%(+8.1%) |
| 2023 | 26.35%(+5.2%) |
| 2022 | 25.04%(+31.5%) |
| 2021 | 19.04%(-38.1%) |
| 2020 | 30.78%(+130.0%) |
| 2019 | 13.38%(-48.0%) |
| 2018 | 25.73%(-14.5%) |
| 2017 | 30.08%(+49.7%) |
| 2016 | 20.10%(+69.8%) |
| 2015 | 11.84%(-41.7%) |
| 2014 | 20.31%(-49.5%) |
| 2013 | 40.18%(+68.2%) |
| 2012 | 23.89%(-16.8%) |
| 2011 | 28.70%(+280.1%) |
| 2010 | 7.55%(-80.2%) |
| 2009 | 38.19%(-24.3%) |
| 2008 | 50.46%(-9.6%) |
| 2007 | 55.82%(+189.8%) |
| Date | Value |
|---|---|
| 2006 | 19.26%(+8.6%) |
| 2005 | 17.74%(-7.8%) |
| 2004 | 19.24%(-43.0%) |
| 2003 | 33.77%(-3.7%) |
| 2002 | 35.06%(-33.1%) |
| 2001 | 52.43%(-58.0%) |
| 2000 | 124.75%(-7.0%) |
| 1999 | 134.21%(+212.0%) |
| 1998 | 43.02%(+112.1%) |
| 1997 | 20.28%(+21.4%) |
| 1996 | 16.71%(-33.7%) |
| 1995 | 25.20%(+48.9%) |
| 1994 | 16.92%(+53.3%) |
| 1993 | 11.04%(-30.4%) |
| 1992 | 15.87%(-52.9%) |
| 1991 | 33.71%(+12.3%) |
| 1990 | 30.02%(+85.7%) |
| 1989 | 16.17%(-53.2%) |
| 1988 | 34.54%(+26.2%) |
| 1987 | 27.37% |
FAQ
- What is National HealthCare Corporation 10-day historical volatility?
- What is the all time high 10-day volatility for National HealthCare Corporation?
- What is NHC 10-day historical volatility year-to-date change?
- What is National HealthCare Corporation 10-day volatility year-on-year change?
What is National HealthCare Corporation 10-day historical volatility?
The current 10-day volatility of NHC is 19.70%
What is the all time high 10-day volatility for National HealthCare Corporation?
National HealthCare Corporation all-time high 10-day historical volatility is 397.43%
What is NHC 10-day historical volatility year-to-date change?
National HealthCare Corporation 10-day historical volatility has changed by -8.79% (-30.85%) since the beginning of the year
What is National HealthCare Corporation 10-day volatility year-on-year change?
Over the past year, NHC 10-day historical volatility has changed by -21.65% (-52.36%)