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Talen Energy Corporation logo

Talen Energy Corporation (TLN) stock Historical Volatility

10-Day

63.27%

Summary

Current Value
As of today, TLN 10-day volatility is 63.27%, down -16.60% on
Value Category
Based on its current 10-day historical volatility, TLN falls into the extreme volatility category
1-Year High
TLN 10-day volatility reached a 1-year high of 137.78% on
1-Year Low
TLN 10-day volatility reached a 1-year low of 18.26% on

10-Day Volatility Chart

SUGGESTED SERIES

Performance

TLN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility63.27%-16.6%-18.2%-7.8%+32.6%+55.9%+534.6%
1-Month Volatility57.95%-1.6%-13.6%-4.8%+27.4%+82.8%+471.5%
3-Month Volatility57.72%-0.4%-2.6%-8.3%+18.8%+6.0%+469.2%
1-Year Volatility57.74%0.0%+2.9%+1.4%-4.7%-6.6%+469.4%
14-Day RSI59.71+4.8%+7.9%+27.1%+19.3%-17.0%+21.5%
Beta1.95+0.5%+12.7%+37.3%+27.4%+22.6%+1292.9%
ATR$21.55-1.2%+13.5%+22.5%+38.7%+118.2%+8301.4%
Price$416.80+2.7%+11.9%+27.0%+11.2%+44.7%+797.3%
200-Day SMA$372.71+0.0%+0.3%+2.8%+15.1%+76.7%+703.5%
50-Day SMA$372.03+0.4%+8.0%+5.8%-1.6%+53.9%+702.0%
20-Day SMA$386.52+0.5%+6.0%+16.4%+5.0%+44.0%+733.3%

10-Day Volatility History

DateValueChange
63.27%+32.6%
47.72%+22.5%
DateValueChange
38.96%+80.0%
21.65%-

FAQ

  • What is the current 10-day volatility of TLN?

    As of today, TLN 10-day volatility is 63.27%

  • What 10-day volatility category does TLN fall into?

    Based on its current 10-day historical volatility, TLN falls into the extreme volatility category

  • What is TLN 10-day volatility 1-year high?

    TLN 10-day volatility reached a 1-year high of 137.78% on July 23, 2025

  • What is TLN 10-day volatility 1-year low?

    TLN 10-day volatility reached a 1-year low of 18.26% on September 22, 2025

Data Sources & References

  1. TLN Official Website www.talenenergy.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1622536/000162253626000017/0001622536-26-000017-index.htm
  3. TLN Profile on Yahoo Finance finance.yahoo.com/quote/TLN
  4. TLN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/tln