10-Day
26.48%
Summary
- Current Value
- As of today, TTEK 10-day volatility is 26.48%, up +20.86% on
- Value Category
- Based on its current 10-day historical volatility, TTEK falls into the moderate volatility category
- 1-Year High
- TTEK 10-day volatility reached a 1-year high of 91.76% on
- 1-Year Low
- TTEK 10-day volatility reached a 1-year low of 7.41% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 26.48% | +20.9% | -42.5% | +45.2% | +167.2% | +105.3% | -40.3% | -56.8% | |
| 1-Month Volatility | 21.66% | +10.5% | -67.8% | +3.4% | +12.5% | +71.5% | -43.9% | -52.1% | |
| 3-Month Volatility | 42.01% | +0.8% | +0.8% | +106.7% | +2.3% | +17.1% | -7.5% | +12.9% | |
| 1-Year Volatility | 33.43% | +0.4% | +0.8% | +5.7% | +0.9% | +18.8% | -12.3% | -32.2% | |
| 14-Day RSI | 46.08 | -17.2% | -7.5% | +3.9% | +8.0% | +43.5% | +22.5% | -39.7% | |
| Beta | 0.44 | 0.0% | +2.3% | -13.7% | +2.3% | -33.3% | -60.7% | -62.4% | |
| ATR | $0.81 | +2.5% | -24.2% | -1.0% | +11.5% | -26.0% | -99.3% | -99.2% | |
| Price | $33.78 | -2.9% | -1.1% | -1.4% | +0.7% | -14.6% | +22.9% | +28.1% | |
| 200-Day SMA | $34.34 | +0.1% | +1.5% | -0.9% | +0.3% | -20.4% | +21.5% | +85.3% | |
| 50-Day SMA | $33.92 | 0.0% | +0.7% | -5.2% | +0.1% | -21.4% | +14.0% | +45.6% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of TTEK?
As of today, TTEK 10-day volatility is 26.48%
What 10-day volatility category does TTEK fall into?
Based on its current 10-day historical volatility, TTEK falls into the moderate volatility category
What is TTEK 10-day volatility 1-year high?
TTEK 10-day volatility reached a 1-year high of 91.76% on November 26, 2025
What is TTEK 10-day volatility 1-year low?
TTEK 10-day volatility reached a 1-year low of 7.41% on January 2, 2026
1-Month
21.66%
Summary
- Current Value
- As of today, TTEK 1-month volatility is 21.66%, up +10.51% on
- Value Category
- Based on its current 1-month historical volatility, TTEK falls into the low volatility category
- 1-Year High
- TTEK 1-month volatility reached a 1-year high of 67.26% on
- 1-Year Low
- TTEK 1-month volatility reached a 1-year low of 10.99% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 21.66% | +10.5% | -67.8% | +3.4% | +12.5% | +71.5% | -43.9% | -52.1% | |
| 10-Day Volatility | 26.48% | +20.9% | -42.5% | +45.2% | +167.2% | +105.3% | -40.3% | -56.8% | |
| 3-Month Volatility | 42.01% | +0.8% | +0.8% | +106.7% | +2.3% | +17.1% | -7.5% | +12.9% | |
| 1-Year Volatility | 33.43% | +0.4% | +0.8% | +5.7% | +0.9% | +18.8% | -12.3% | -32.2% | |
| 14-Day RSI | 46.08 | -17.2% | -7.5% | +3.9% | +8.0% | +43.5% | +22.5% | -39.7% | |
| Beta | 0.44 | 0.0% | +2.3% | -13.7% | +2.3% | -33.3% | -60.7% | -62.4% | |
| ATR | $0.81 | +2.5% | -24.2% | -1.0% | +11.5% | -26.0% | -99.3% | -99.2% | |
| Price | $33.78 | -2.9% | -1.1% | -1.4% | +0.7% | -14.6% | +22.9% | +28.1% | |
| 200-Day SMA | $34.34 | +0.1% | +1.5% | -0.9% | +0.3% | -20.4% | +21.5% | +85.3% | |
| 50-Day SMA | $33.92 | 0.0% | +0.7% | -5.2% | +0.1% | -21.4% | +14.0% | +45.6% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of TTEK?
As of today, TTEK 1-month volatility is 21.66%
What 1-month volatility category does TTEK fall into?
Based on its current 1-month historical volatility, TTEK falls into the low volatility category
What is TTEK 1-month volatility 1-year high?
TTEK 1-month volatility reached a 1-year high of 67.26% on December 7, 2025
What is TTEK 1-month volatility 1-year low?
TTEK 1-month volatility reached a 1-year low of 10.99% on July 12, 2025
3-Month
42.01%
Summary
- Current Value
- As of today, TTEK 3-month volatility is 42.01%, up +0.84% on
- Value Category
- Based on its current 3-month historical volatility, TTEK falls into the high volatility category
- 1-Year High
- TTEK 3-month volatility reached a 1-year high of 42.01% on
- 1-Year Low
- TTEK 3-month volatility reached a 1-year low of 16.46% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 42.01% | +0.8% | +0.8% | +106.7% | +2.3% | +17.1% | -7.5% | +12.9% | |
| 10-Day Volatility | 26.48% | +20.9% | -42.5% | +45.2% | +167.2% | +105.3% | -40.3% | -56.8% | |
| 1-Month Volatility | 21.66% | +10.5% | -67.8% | +3.4% | +12.5% | +71.5% | -43.9% | -52.1% | |
| 1-Year Volatility | 33.43% | +0.4% | +0.8% | +5.7% | +0.9% | +18.8% | -12.3% | -32.2% | |
| 14-Day RSI | 46.08 | -17.2% | -7.5% | +3.9% | +8.0% | +43.5% | +22.5% | -39.7% | |
| Beta | 0.44 | 0.0% | +2.3% | -13.7% | +2.3% | -33.3% | -60.7% | -62.4% | |
| ATR | $0.81 | +2.5% | -24.2% | -1.0% | +11.5% | -26.0% | -99.3% | -99.2% | |
| Price | $33.78 | -2.9% | -1.1% | -1.4% | +0.7% | -14.6% | +22.9% | +28.1% | |
| 200-Day SMA | $34.34 | +0.1% | +1.5% | -0.9% | +0.3% | -20.4% | +21.5% | +85.3% | |
| 50-Day SMA | $33.92 | 0.0% | +0.7% | -5.2% | +0.1% | -21.4% | +14.0% | +45.6% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of TTEK?
As of today, TTEK 3-month volatility is 42.01%
What 3-month volatility category does TTEK fall into?
Based on its current 3-month historical volatility, TTEK falls into the high volatility category
What is TTEK 3-month volatility 1-year high?
TTEK 3-month volatility reached a 1-year high of 42.01% on January 7, 2026
What is TTEK 3-month volatility 1-year low?
TTEK 3-month volatility reached a 1-year low of 16.46% on August 12, 2025
1-Year
33.43%
Summary
- Current Value
- As of today, TTEK 1-year volatility is 33.43%, up +0.36% on
- Value Category
- Based on its current 1-year historical volatility, TTEK falls into the moderate volatility category
- 1-Year High
- TTEK 1-year volatility reached a 1-year high of 34.62% on
- 1-Year Low
- TTEK 1-year volatility reached a 1-year low of 28.08% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 33.43% | +0.4% | +0.8% | +5.7% | +0.9% | +18.8% | -12.3% | -32.2% | |
| 10-Day Volatility | 26.48% | +20.9% | -42.5% | +45.2% | +167.2% | +105.3% | -40.3% | -56.8% | |
| 1-Month Volatility | 21.66% | +10.5% | -67.8% | +3.4% | +12.5% | +71.5% | -43.9% | -52.1% | |
| 3-Month Volatility | 42.01% | +0.8% | +0.8% | +106.7% | +2.3% | +17.1% | -7.5% | +12.9% | |
| 1-Year Volatility | 33.43% | +0.4% | +0.8% | +5.7% | +0.9% | +18.8% | -12.3% | -32.2% | |
| 14-Day RSI | 46.08 | -17.2% | -7.5% | +3.9% | +8.0% | +43.5% | +22.5% | -39.7% | |
| Beta | 0.44 | 0.0% | +2.3% | -13.7% | +2.3% | -33.3% | -60.7% | -62.4% | |
| ATR | $0.81 | +2.5% | -24.2% | -1.0% | +11.5% | -26.0% | -99.3% | -99.2% | |
| Price | $33.78 | -2.9% | -1.1% | -1.4% | +0.7% | -14.6% | +22.9% | +28.1% | |
| 200-Day SMA | $34.34 | +0.1% | +1.5% | -0.9% | +0.3% | -20.4% | +21.5% | +85.3% | |
| 50-Day SMA | $33.92 | 0.0% | +0.7% | -5.2% | +0.1% | -21.4% | +14.0% | +45.6% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of TTEK?
As of today, TTEK 1-year volatility is 33.43%
What 1-year volatility category does TTEK fall into?
Based on its current 1-year historical volatility, TTEK falls into the moderate volatility category
What is TTEK 1-year volatility 1-year high?
TTEK 1-year volatility reached a 1-year high of 34.62% on November 13, 2025
What is TTEK 1-year volatility 1-year low?
TTEK 1-year volatility reached a 1-year low of 28.08% on January 16, 2025
Data Sources & References
- TTEK Official Website www.tetratech.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/831641/000110465925110537/0001104659-25-110537-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/831641/000110465925110537/0001104659-25-110537-index.htm
- TTEK Profile on Yahoo Finance finance.yahoo.com/quote/TTEK
- TTEK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ttek