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Talen Energy Corporation logo

Talen Energy Corporation (TLN) stock Historical Volatility

10-Day

49.29%

Summary

Current Value
As of today, TLN 10-day volatility is 49.29%, down -7.96% on
Value Category
Based on its current 10-day historical volatility, TLN falls into the high 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 Volatility49.29%-8.0%-25.7%+7.6%+3.3%+14.5%+186.2%
1-Month Volatility53.10%-11.8%-16.2%-6.4%+16.8%+42.0%+122.4%
3-Month Volatility59.04%+0.3%-1.4%+10.2%+21.5%+54.5%+187.4%
1-Year Volatility58.01%-0.2%+1.6%+8.1%-4.3%-6.3%+182.4%
14-Day RSI55.88+1.9%-10.6%-10.8%+11.7%+25.6%-24.6%
Beta1.930.0%+2.1%+30.4%+26.1%+20.6%+2857.1%
ATR$20.08+1.1%-2.6%+24.0%+29.3%+76.9%+2427.6%
Price$400.12+0.8%-1.6%+10.4%+6.7%+51.1%+669.5%
200-Day SMA$370.97-0.0%-0.1%+1.4%+14.5%+69.5%+667.2%
50-Day SMA$379.14+0.1%+5.0%+11.2%+0.3%+44.9%+684.1%
20-Day SMA$395.72+0.2%+7.3%+21.1%+7.5%+40.0%+703.5%

10-Day Volatility History

DateValueChange
49.29%+3.3%
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 49.29%

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

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