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TXNM Energy (TXNM) closed at $58.51 on October 19, 2026, unchanged from the previous close, on volume of 1,078,830 shares (30-day average 1,610,420).

Key numbers
  • Last close: $58.51 (October 19, 2026)
  • 52-week range: $55.64 to $59.53
  • Market value: $6.4 billion
  • 30-day implied volatility (IV30): 9.7%
  • Option volume: 21 contracts (6 calls, 15 puts); 30-day average 13

Data as of October 19, 2026.

TXNM Stock Summary and Trading Ideas (TXNM Energy | NYSE:TXNM)

Charts for Today's Stock Price and Implied Volatility in TXNM Energy

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for TXNM by Theoretical Edge and Win Rates

Sentiment

Trading Statistics

Key Ratios

TXNM Energy (TXNM) Frequently Asked Questions

What does TXNM Energy do?

TXNM Energy Inc is a holding company that owns regulated utility companies providing energy to houses and businesses across Texas and New Mexico using its utilities.

What symbol and exchange does TXNM Energy shares trade?

TXNM Energy trades on the NYSE stock market under the symbol TXNM.

What is TXNM Energy stock price doing today?

As of October 20, 2026, TXNM stock price climbed to $58.60 with 251,152 million shares trading.

What is TXNM Energy's Beta?

TXNM has a beta of -0.02, meaning it tends to be less sensitive to market movements. TXNM has a correlation of 0.00 to the broad based SPY ETF.

How much is TXNM Energy worth?

TXNM has a market cap of $6.45 billion. This is considered a Mid Cap stock.

How much money does TXNM Energy make?

Last quarter TXNM Energy reported $549 million in Revenue and $.58 earnings per share. This fell short of revenue expectation by $-6 million and met earnings estimates .

What are the top ETFs holding TXNM Energy?

The top ETF exchange traded funds that TXNM belongs to (by Net Assets): IJH, VTI, IWM, VB, VBR.

Is TXNM Energy (TXNM) a good investment?

TXNM has underperformed the market in the last year with a return of +5.8%, while the SPY ETF gained +17.0%. In the last 3 month period, TXNM fell short of the market, returning +2.8%, while SPY returned +3.8%. However, in the most recent 2 weeks TXNM has outperformed the stock market by returning +0.2%, while SPY returned -0.7%.

What are the support and resistance levels for TXNM Energy (TXNM)?

TXNM support price is $58.28 and resistance is $58.74 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TXNM shares will trade within this expected range on the day.

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