10-day:
27.39%1-month:
28.44%3-month:
29.89%1-year:
30.08%Summary
- As of today (September 13, 2025), GRC stock 10-day historical volatility is 27.39%, with the most recent change of +2.34% (+9.34%) on September 12, 2025.
Performance
GRC Volatility Chart
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Range
GRC Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | +9.3% | -2.8% | -1.4% | -0.1% |
| 1 m1 month | -7.9% | - | - | - |
| 3 m3 months | +98.8% | - | - | - |
| 6 m6 months | +39.3% | - | - | - |
| ytdytd | +0.3% | - | - | - |
| 1 y1 year | -10.2% | - | - | - |
| 5 y5 years | +15.0% | - | - | - |
GRC Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 36.07% | -24.1% | 19.75% | +38.7% |
| 3 m | 3-month | 48.30% | -43.3% | 13.78% | +98.8% |
| 6 m | 6-month | 66.94% | -59.1% | 11.67% | +134.7% |
| 1 y | 1-year | 66.94% | -59.1% | 10.88% | +151.7% |
| 3 y | 3-year | 79.97% | -65.7% | 7.45% | +267.7% |
| 5 y | 5-year | 79.97% | -65.7% | 7.45% | +267.7% |
| alltime | all time | 315.93% | -91.3% | 0.00% | >+9999.0% |
GRC Volatility History
| Date | Value |
|---|---|
| 2025 | 27.39%(+0.3%) |
| 2024 | 27.32%(+28.5%) |
| 2023 | 21.26%(-28.2%) |
| 2022 | 29.63%(+20.9%) |
| 2021 | 24.51%(-40.4%) |
| 2020 | 41.15%(+230.0%) |
| 2019 | 12.47%(-63.3%) |
| 2018 | 33.98%(+34.6%) |
| 2017 | 25.25%(-27.2%) |
| 2016 | 34.67%(+15.5%) |
| 2015 | 30.01%(-26.1%) |
| 2014 | 40.60%(-45.4%) |
| 2013 | 74.41%(+138.2%) |
| 2012 | 31.24%(-14.4%) |
| 2011 | 36.50%(+9.5%) |
| 2010 | 33.33%(+2.6%) |
| 2009 | 32.50%(-36.2%) |
| 2008 | 50.96%(-66.4%) |
| 2007 | 151.70%(+54.9%) |
| 2006 | 97.94%(+192.4%) |
| 2005 | 33.49%(+49.7%) |
| 2004 | 22.37%(-21.1%) |
| 2003 | 28.36%(+36.1%) |
| Date | Value |
|---|---|
| 2002 | 20.83%(+5.7%) |
| 2001 | 19.71%(-37.2%) |
| 2000 | 31.37%(-10.6%) |
| 1999 | 35.08%(+303.7%) |
| 1998 | 8.69%(-52.1%) |
| 1997 | 18.13%(+67.6%) |
| 1996 | 10.82%(-71.2%) |
| 1995 | 37.60%(+31.5%) |
| 1994 | 28.60%(+101.0%) |
| 1993 | 14.23%(-10.2%) |
| 1992 | 15.84%(-35.5%) |
| 1991 | 24.54%(+59.2%) |
| 1990 | 15.41%(+83.7%) |
| 1989 | 8.39%(-49.9%) |
| 1988 | 16.74%(+0.5%) |
| 1987 | 16.65%(-41.4%) |
| 1986 | 28.43%(+13.3%) |
| 1985 | 25.10%(+15.1%) |
| 1984 | 21.81%(+80.7%) |
| 1983 | 12.07%(-37.2%) |
| 1982 | 19.22%(+0.9%) |
| 1981 | 19.04%(+204.2%) |
| 1980 | 6.26% |
FAQ
- What is The Gorman-Rupp Company 10-day historical volatility?
- What is the all time high 10-day volatility for The Gorman-Rupp Company?
- What is GRC 10-day historical volatility year-to-date change?
- What is The Gorman-Rupp Company 10-day volatility year-on-year change?
What is The Gorman-Rupp Company 10-day historical volatility?
The current 10-day volatility of GRC is 27.39%
What is the all time high 10-day volatility for The Gorman-Rupp Company?
The Gorman-Rupp Company all-time high 10-day historical volatility is 315.93%
What is GRC 10-day historical volatility year-to-date change?
The Gorman-Rupp Company 10-day historical volatility has changed by +0.07% (+0.26%) since the beginning of the year
What is The Gorman-Rupp Company 10-day volatility year-on-year change?
Over the past year, GRC 10-day historical volatility has changed by -3.12% (-10.23%)