10-Day:
27.69%1-Month:
22.29%3-Month:
18.84%1-Year:
23.21%Summary
- As of today, T stock 10-day historical volatility is 27.69%, with the most recent change of +0.22% (+0.80%) on October 17, 2025.
Performance
T Volatility Chart
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Range
T Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | +0.8% | +3.9% | +0.9% | +0.2% |
| 1M1 Month | +35.4% | - | - | - |
| 3M3 Months | +87.9% | - | - | - |
| 6M6 Months | -30.7% | - | - | - |
| YTDYTD | +124.9% | - | - | - |
| 1Y1 Year | +38.2% | - | - | - |
| 5Y5 Years | +222.0% | - | - | - |
T Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 29.72% | -6.8% | 10.67% | +159.5% |
| 3M | 3-Month | 29.72% | -6.8% | 8.21% | +237.3% |
| 6M | 6-Month | 39.97% | -30.7% | 8.21% | +237.3% |
| 1Y | 1-Year | 42.78% | -35.3% | 6.41% | +332.0% |
| 3Y | 3-Year | 63.26% | -56.2% | 4.52% | +512.6% |
| 5Y | 5-Year | 63.26% | -56.2% | 4.52% | +512.6% |
| All-Time | All-Time | 120.87% | -77.1% | 3.08% | +799.0% |
T Volatility History
| Date | Value |
|---|---|
| 2025 | 27.69%(+124.9%) |
| 2024 | 12.31%(+9.2%) |
| 2023 | 11.27%(-49.4%) |
| 2022 | 22.26%(+67.9%) |
| 2021 | 13.26%(-26.8%) |
| 2020 | 18.12%(+177.1%) |
| 2019 | 6.54%(-79.1%) |
| 2018 | 31.26%(+135.9%) |
| 2017 | 13.25%(+57.6%) |
| 2016 | 8.41%(-45.7%) |
| 2015 | 15.50%(-11.7%) |
| 2014 | 17.56%(+50.7%) |
| 2013 | 11.65%(-18.6%) |
| 2012 | 14.31%(+59.0%) |
| 2011 | 9.00%(+192.2%) |
| 2010 | 3.08%(-74.9%) |
| 2009 | 12.25%(-24.4%) |
| 2008 | 16.20%(-37.9%) |
| 2007 | 26.08%(+127.0%) |
| 2006 | 11.49%(+52.0%) |
| 2005 | 7.56%(+24.5%) |
| Date | Value |
|---|---|
| 2004 | 6.07%(-62.1%) |
| 2003 | 16.01%(-31.5%) |
| 2002 | 23.36%(+12.7%) |
| 2001 | 20.72%(-72.1%) |
| 2000 | 74.34%(+144.5%) |
| 1999 | 30.41%(-21.1%) |
| 1998 | 38.56%(+70.2%) |
| 1997 | 22.66%(-41.2%) |
| 1996 | 38.54%(+141.0%) |
| 1995 | 15.99%(0.0%) |
| 1994 | 15.99%(-40.0%) |
| 1993 | 26.66%(+61.9%) |
| 1992 | 16.47%(-50.6%) |
| 1991 | 33.33%(+182.0%) |
| 1990 | 11.82%(-42.1%) |
| 1989 | 20.41%(+58.0%) |
| 1988 | 12.92%(-52.6%) |
| 1987 | 27.23%(+161.6%) |
| 1986 | 10.41%(+10.2%) |
| 1985 | 9.45%(-48.7%) |
| 1984 | 18.41%(+141.6%) |
| 1983 | 7.62% |
FAQ
- What is AT&T Inc. 10-day historical volatility?
- What is the all-time high 10-day volatility for AT&T Inc.?
- What is T 10-day historical volatility year-to-date change?
- What is AT&T Inc. 10-day volatility year-on-year change?
What is AT&T Inc. 10-day historical volatility?
The current 10-day volatility of T is 27.69%
What is the all-time high 10-day volatility for AT&T Inc.?
AT&T Inc. all-time high 10-day historical volatility is 120.87%
What is T 10-day historical volatility year-to-date change?
AT&T Inc. 10-day historical volatility has changed by +15.38% (+124.94%) since the beginning of the year
What is AT&T Inc. 10-day volatility year-on-year change?
Over the past year, T 10-day historical volatility has changed by +7.66% (+38.24%)