10-day:
54.77%1-month:
43.01%3-month:
45.47%1-year:
67.35%Summary
- As of today (September 19, 2025), CENX stock 10-day historical volatility is 54.77%, with the most recent change of -1.61% (-2.86%) on September 18, 2025.
Performance
CENX Volatility Chart
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Range
CENX Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | -2.9% | -6.5% | -2.1% | -0.1% |
| 1 m1 month | +14.3% | - | - | - |
| 3 m3 months | +52.2% | - | - | - |
| 6 m6 months | -39.6% | - | - | - |
| ytdytd | +33.3% | - | - | - |
| 1 y1 year | -9.6% | - | - | - |
| 5 y5 years | -34.7% | - | - | - |
CENX Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 60.78% | -9.9% | 21.03% | +160.4% |
| 3 m | 3-month | 62.49% | -12.4% | 21.03% | +160.4% |
| 6 m | 6-month | 138.46% | -60.4% | 21.03% | +160.4% |
| 1 y | 1-year | 138.46% | -60.4% | 21.03% | +160.4% |
| 3 y | 3-year | 172.11% | -68.2% | 21.03% | +160.4% |
| 5 y | 5-year | 172.11% | -68.2% | 16.95% | +223.1% |
| alltime | all time | 316.34% | -82.7% | 6.97% | +685.8% |
CENX Volatility History
| Date | Value |
|---|---|
| 2025 | 54.77%(+33.3%) |
| 2024 | 41.08%(-49.9%) |
| 2023 | 81.96%(+9.1%) |
| 2022 | 75.12%(+15.2%) |
| 2021 | 65.23%(+18.4%) |
| 2020 | 55.07%(+156.6%) |
| 2019 | 21.46%(-70.1%) |
| 2018 | 71.81%(+28.5%) |
| 2017 | 55.87%(-25.8%) |
| 2016 | 75.25%(-25.3%) |
| 2015 | 100.80%(+121.9%) |
| 2014 | 45.43%(+45.7%) |
| 2013 | 31.17%(-33.6%) |
| 2012 | 46.96%(-12.7%) |
| 2011 | 53.79%(+180.9%) |
| Date | Value |
|---|---|
| 2010 | 19.15%(-51.7%) |
| 2009 | 39.68%(-51.7%) |
| 2008 | 82.11%(+156.6%) |
| 2007 | 32.00%(-10.9%) |
| 2006 | 35.93%(-7.5%) |
| 2005 | 38.85%(+69.0%) |
| 2004 | 22.99%(-74.1%) |
| 2003 | 88.82%(+92.3%) |
| 2002 | 46.19%(-47.6%) |
| 2001 | 88.09%(-34.3%) |
| 2000 | 134.11%(+133.9%) |
| 1999 | 57.33%(-28.6%) |
| 1998 | 80.32%(+207.9%) |
| 1997 | 26.09%(-24.6%) |
| 1996 | 34.60% |
FAQ
- What is Century Aluminum Company 10-day historical volatility?
- What is the all time high 10-day volatility for Century Aluminum Company?
- What is CENX 10-day historical volatility year-to-date change?
- What is Century Aluminum Company 10-day volatility year-on-year change?
What is Century Aluminum Company 10-day historical volatility?
The current 10-day volatility of CENX is 54.77%
What is the all time high 10-day volatility for Century Aluminum Company?
Century Aluminum Company all-time high 10-day historical volatility is 316.34%
What is CENX 10-day historical volatility year-to-date change?
Century Aluminum Company 10-day historical volatility has changed by +13.69% (+33.33%) since the beginning of the year
What is Century Aluminum Company 10-day volatility year-on-year change?
Over the past year, CENX 10-day historical volatility has changed by -5.78% (-9.55%)