10-Day:
28.92%1-Month:
25.11%3-Month:
21.57%1-Year:
31.82%Summary
- As of today, TTEK stock 10-day historical volatility is 28.92%, with the most recent change of -0.10% (-0.34%) on October 17, 2025.
Performance
TTEK Volatility Chart
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Range
TTEK 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 | -0.3% | -0.3% | -2.7% | 0.0% |
| 1M1 Month | +55.1% | - | - | - |
| 3M3 Months | +56.9% | - | - | - |
| 6M6 Months | -39.5% | - | - | - |
| YTDYTD | +140.2% | - | - | - |
| 1Y1 Year | +33.3% | - | - | - |
| 5Y5 Years | -0.2% | - | - | - |
TTEK Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 29.78% | -2.9% | 16.60% | +74.2% |
| 3M | 3-Month | 29.78% | -2.9% | 13.16% | +119.8% |
| 6M | 6-Month | 67.45% | -57.1% | 11.43% | +153.0% |
| 1Y | 1-Year | 80.02% | -63.9% | 7.40% | +290.8% |
| 3Y | 3-Year | 84.39% | -65.7% | 7.38% | +291.9% |
| 5Y | 5-Year | 84.39% | -65.7% | 7.38% | +291.9% |
| All-Time | All-Time | 139.79% | -79.3% | 5.98% | +383.6% |
TTEK Volatility History
| Date | Value |
|---|---|
| 2025 | 28.92%(+140.2%) |
| 2024 | 12.04%(+29.9%) |
| 2023 | 9.27%(-71.3%) |
| 2022 | 32.27%(+0.5%) |
| 2021 | 32.12%(+144.3%) |
| 2020 | 13.15%(-22.2%) |
| 2019 | 16.90%(-59.2%) |
| 2018 | 41.42%(+82.1%) |
| 2017 | 22.74%(+36.3%) |
| 2016 | 16.68%(-29.0%) |
| 2015 | 23.49%(+28.9%) |
| 2014 | 18.23%(+18.8%) |
| 2013 | 15.34%(-20.6%) |
| 2012 | 19.33%(-39.1%) |
| 2011 | 31.76%(+42.9%) |
| 2010 | 22.23%(+3.3%) |
| 2009 | 21.53%(-62.5%) |
| Date | Value |
|---|---|
| 2008 | 57.48%(+41.2%) |
| 2007 | 40.70%(+105.8%) |
| 2006 | 19.78%(-29.2%) |
| 2005 | 27.94%(-29.9%) |
| 2004 | 39.85%(+60.9%) |
| 2003 | 24.77%(+40.7%) |
| 2002 | 17.60%(-71.9%) |
| 2001 | 62.55%(-38.4%) |
| 2000 | 101.51%(+37.5%) |
| 1999 | 73.83%(+32.8%) |
| 1998 | 55.61%(-14.3%) |
| 1997 | 64.92%(+66.9%) |
| 1996 | 38.90%(-11.9%) |
| 1995 | 44.16%(+35.3%) |
| 1994 | 32.63%(-48.4%) |
| 1993 | 63.27%(+21.1%) |
| 1992 | 52.25%(-46.6%) |
| 1991 | 97.89% |
FAQ
- What is Tetra Tech, Inc. 10-day historical volatility?
- What is the all-time high 10-day volatility for Tetra Tech, Inc.?
- What is TTEK 10-day historical volatility year-to-date change?
- What is Tetra Tech, Inc. 10-day volatility year-on-year change?
What is Tetra Tech, Inc. 10-day historical volatility?
The current 10-day volatility of TTEK is 28.92%
What is the all-time high 10-day volatility for Tetra Tech, Inc.?
Tetra Tech, Inc. all-time high 10-day historical volatility is 139.79%
What is TTEK 10-day historical volatility year-to-date change?
Tetra Tech, Inc. 10-day historical volatility has changed by +16.88% (+140.20%) since the beginning of the year
What is Tetra Tech, Inc. 10-day volatility year-on-year change?
Over the past year, TTEK 10-day historical volatility has changed by +7.23% (+33.33%)