10-day:
19.90%1-month:
18.81%3-month:
20.02%1-year:
22.56%Summary
- As of today (September 16, 2025), CNI stock 10-day historical volatility is 19.90%, with the most recent change of +3.27% (+19.66%) on September 15, 2025.
Performance
CNI Volatility Chart
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Range
CNI Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | +19.7% | +9.6% | +1.7% | +0.5% |
| 1 m1 month | +43.7% | - | - | - |
| 3 m3 months | +47.7% | - | - | - |
| 6 m6 months | -42.5% | - | - | - |
| ytdytd | +39.5% | - | - | - |
| 1 y1 year | -3.1% | - | - | - |
| 5 y5 years | -8.9% | - | - | - |
CNI Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 19.90% | at high | 11.01% | +80.7% |
| 3 m | 3-month | 26.58% | -25.1% | 11.01% | +80.7% |
| 6 m | 6-month | 47.91% | -58.5% | 7.05% | +182.3% |
| 1 y | 1-year | 47.91% | -58.5% | 7.05% | +182.3% |
| 3 y | 3-year | 47.91% | -58.5% | 6.71% | +196.6% |
| 5 y | 5-year | 51.42% | -61.3% | 6.71% | +196.6% |
| alltime | all time | 121.93% | -83.7% | 3.94% | +405.1% |
CNI Volatility History
| Date | Value |
|---|---|
| 2025 | 19.90%(+39.5%) |
| 2024 | 14.27%(+15.8%) |
| 2023 | 12.32%(-37.7%) |
| 2022 | 19.76%(-41.7%) |
| 2021 | 33.88%(+190.3%) |
| 2020 | 11.67%(+45.7%) |
| 2019 | 8.01%(-71.8%) |
| 2018 | 28.36%(+213.7%) |
| 2017 | 9.04%(+4.5%) |
| 2016 | 8.65%(-15.1%) |
| 2015 | 10.19%(-36.4%) |
| 2014 | 16.02%(+29.8%) |
| 2013 | 12.34%(+2.7%) |
| 2012 | 12.01%(-20.9%) |
| 2011 | 15.18%(+32.8%) |
| Date | Value |
|---|---|
| 2010 | 11.43%(-25.9%) |
| 2009 | 15.43%(-68.0%) |
| 2008 | 48.18%(+198.9%) |
| 2007 | 16.12%(+51.5%) |
| 2006 | 10.64%(-51.6%) |
| 2005 | 21.99%(+11.5%) |
| 2004 | 19.72%(+52.7%) |
| 2003 | 12.91%(-44.6%) |
| 2002 | 23.29%(+42.3%) |
| 2001 | 16.37%(-42.3%) |
| 2000 | 28.38%(-48.8%) |
| 1999 | 55.43%(+289.8%) |
| 1998 | 14.22%(-36.0%) |
| 1997 | 22.22%(-32.6%) |
| 1996 | 32.97% |
FAQ
- What is Canadian National Railway Company 10-day historical volatility?
- What is the all time high 10-day volatility for Canadian National Railway Company?
- What is CNI 10-day historical volatility year-to-date change?
- What is Canadian National Railway Company 10-day volatility year-on-year change?
What is Canadian National Railway Company 10-day historical volatility?
The current 10-day volatility of CNI is 19.90%
What is the all time high 10-day volatility for Canadian National Railway Company?
Canadian National Railway Company all-time high 10-day historical volatility is 121.93%
What is CNI 10-day historical volatility year-to-date change?
Canadian National Railway Company 10-day historical volatility has changed by +5.63% (+39.45%) since the beginning of the year
What is Canadian National Railway Company 10-day volatility year-on-year change?
Over the past year, CNI 10-day historical volatility has changed by -0.64% (-3.12%)