TXNM Energy Stock Price History
NYSE: TXNMUtilitiesUtilities - Regulated ElectricUSD
58.61+0.03 (+0.05%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
TXNM price history at a glance
The price history for TXNM Energy (TXNM) on this page begins on February 19, 1973, when the stock closed at $15.00; it most recently closed at $58.61 on October 5, 2026. The highest price in this record is $59.53, reached on May 25, 2026; the latest close is 1.5% below that peak. Across the 52 complete calendar years in the table, TXNM finished higher in 33 and lower in 19. Its best year was 2000 (+65.0%) and its worst was 2008 (-48.7%).
Over roughly 54 years the share price changed +290.7%, a 2.6% compound annual price return (excluding dividends). In the last 12 months alone, TXNM has gained 3.1%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1973
- $59.53
- Date of high
- May 25, 2026
- Low since 1973
- $5.08
- Date of low
- Jan 21, 1991
- 52-week high
- $59.53
- 52-week low
- $55.64
- Last close
- $58.61
TXNM returns
1 week
+0.34%
1 month
+1.23%
3 months
+3.06%
6 months
-0.96%
Year to date
-0.46%
1 year
+3.10%
3 years
+34.00%
5 years
+18.12%
TXNM price return, excluding dividends.
TXNM annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 58.61 | -0.75% |
| 2025 | 59.05 | +20.46% |
| 2024 | 49.02 | +17.84% |
| 2023 | 41.60 | -14.74% |
| 2022 | 48.79 | +6.97% |
| 2021 | 45.61 | -6.02% |
| 2020 | 48.53 | -2.67% |
| 2019 | 49.86 | +22.03% |
| 2018 | 40.86 | +1.01% |
| 2017 | 40.45 | +17.93% |
| 2016 | 34.30 | +12.20% |
| 2015 | 30.57 | +2.96% |
| 2014 | 29.69 | +25.12% |
| 2013 | 23.73 | +11.78% |
| 2012 | 21.23 | +16.46% |
| 2011 | 18.23 | +40.02% |
| 2010 | 13.02 | +2.92% |
| 2009 | 12.65 | +20.36% |
| 2008 | 10.51 | -48.73% |
| 2007 | 20.50 | -34.08% |
| 2006 | 31.10 | +26.99% |
| 2005 | 24.49 | -3.16% |
| 2004 | 25.29 | +33.15% |
| 2003 | 18.99 | +20.98% |
| 2002 | 15.70 | -17.54% |
| 2001 | 19.04 | +6.52% |
| 2000 | 17.88 | +65.00% |
| 1999 | 10.83 | -20.49% |
| 1998 | 13.63 | -13.95% |
| 1997 | 15.83 | +23.38% |
| 1996 | 12.83 | +9.22% |
| 1995 | 11.75 | +36.40% |
| 1994 | 8.61 | +14.86% |
| 1993 | 7.50 | -9.09% |
| 1992 | 8.25 | +26.92% |
| 1991 | 6.50 | +16.42% |
| 1990 | 5.58 | -42.74% |
| 1989 | 9.75 | +17.00% |
| 1988 | 8.33 | -33.33% |
| 1987 | 12.50 | -44.65% |
| 1986 | 22.58 | +16.31% |
| 1985 | 19.42 | +18.88% |
| 1984 | 16.33 | -3.45% |
| 1983 | 16.92 | -2.40% |
| 1982 | 17.33 | +9.47% |
| 1981 | 15.83 | +20.25% |
| 1980 | 13.17 | +8.22% |
| 1979 | 12.17 | -8.18% |
| 1978 | 13.25 | -7.56% |
| 1977 | 14.33 | -10.42% |
| 1976 | 16.00 | +26.32% |
| 1975 | 12.67 | +43.40% |
| 1974 | 8.83 | -30.26% |
| 1973* | 12.67 | -15.56% |
* Partial year: the record begins after the start of 1973; return measured from the first available close.
2026 return is year to date.
TXNM daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 58.48 | 58.62 | 58.40 | 58.61 | +0.05% | |
| 58.61 | 58.58 | 58.30 | 58.58 | +0.12% | |
| 58.53 | 58.58 | 58.38 | 58.51 | -0.07% | |
| 58.63 | 58.68 | 58.50 | 58.55 | +0.07% | |
| 58.47 | 58.59 | 58.38 | 58.51 | +0.17% | |
| 58.64 | 58.84 | 58.39 | 58.41 | -0.21% | |
| 58.37 | 58.60 | 58.10 | 58.53 | +0.36% | |
| 58.60 | 58.60 | 58.32 | 58.32 | -0.31% | |
| 58.20 | 58.58 | 58.15 | 58.50 | +0.39% | |
| 58.47 | 58.51 | 58.16 | 58.27 | -0.43% | |
| 58.20 | 58.59 | 58.09 | 58.52 | +0.60% | |
| 58.41 | 58.41 | 58.14 | 58.17 | -0.26% | |
| 58.63 | 58.74 | 58.32 | 58.32 | -0.53% | |
| 58.51 | 58.89 | 58.42 | 58.63 | +0.10% | |
| 58.46 | 58.71 | 58.36 | 58.57 | +0.22% | |
| 58.50 | 58.54 | 58.32 | 58.44 | -0.26% | |
| 58.60 | 58.93 | 58.39 | 58.59 | +0.09% | |
| 58.26 | 58.61 | 58.16 | 58.54 | +0.58% | |
| 57.75 | 58.47 | 57.74 | 58.20 | +0.90% | |
| 57.66 | 57.89 | 57.61 | 57.68 | +0.02% | |
| 57.90 | 57.94 | 57.63 | 57.67 | -0.33% | |
| 57.88 | 57.93 | 57.78 | 57.86 | -0.07% | |
| 58.25 | 58.25 | 57.87 | 57.90 | -0.33% | |
| 57.99 | 58.18 | 57.87 | 58.09 | +0.16% | |
| 58.21 | 58.25 | 58.00 | 58.00 | -0.24% | |
| 58.13 | 58.36 | 58.04 | 58.14 | +0.12% | |
| 57.77 | 58.16 | 57.69 | 58.07 | +0.38% | |
| 57.50 | 57.90 | 57.46 | 57.85 | +0.42% | |
| 57.72 | 57.75 | 57.60 | 57.61 | -0.05% | |
| 57.64 | 57.73 | 57.55 | 57.64 | +0.23% | |
| 57.49 | 57.59 | 57.41 | 57.51 | -0.05% | |
| 57.55 | 57.65 | 57.35 | 57.54 | +0.40% | |
| 57.22 | 57.50 | 57.13 | 57.31 | +0.40% | |
| 57.22 | 57.34 | 57.07 | 57.08 | -0.24% | |
| 57.41 | 57.53 | 57.22 | 57.22 | -0.42% | |
| 57.61 | 57.70 | 57.32 | 57.46 | -0.24% | |
| 57.65 | 57.65 | 57.53 | 57.60 | +0.19% | |
| 57.75 | 57.75 | 57.46 | 57.49 | -0.16% | |
| 57.34 | 57.58 | 57.34 | 57.58 | +0.31% | |
| 57.35 | 57.47 | 57.32 | 57.40 | +0.02% | |
| 57.43 | 57.50 | 57.31 | 57.39 | +0.10% | |
| 57.35 | 57.41 | 57.30 | 57.33 | +0.03% | |
| 57.25 | 57.45 | 57.24 | 57.31 | -0.09% | |
| 57.47 | 57.55 | 57.35 | 57.36 | -0.42% | |
| 57.30 | 57.73 | 57.30 | 57.60 | +0.19% | |
| 57.68 | 57.84 | 57.35 | 57.49 | +0.23% | |
| 57.42 | 57.60 | 57.36 | 57.36 | -0.42% | |
| 57.62 | 57.71 | 57.48 | 57.60 | 0.00% | |
| 57.65 | 57.77 | 57.52 | 57.60 | -0.55% | |
| 57.90 | 58.03 | 57.80 | 57.92 | -0.09% | |
| 57.65 | 58.12 | 57.65 | 57.97 | +0.49% | |
| 57.98 | 58.07 | 57.67 | 57.69 | -0.62% | |
| 58.16 | 58.30 | 58.00 | 58.05 | -0.19% | |
| 58.41 | 58.55 | 58.15 | 58.16 | -0.41% | |
| 58.34 | 58.40 | 58.23 | 58.40 | +0.17% | |
| 58.23 | 58.34 | 57.95 | 58.30 | 0.00% | |
| 58.07 | 58.42 | 58.07 | 58.30 | +0.36% | |
| 57.76 | 58.14 | 57.76 | 58.09 | +0.50% | |
| 57.53 | 57.95 | 57.53 | 57.80 | +0.68% | |
| 57.72 | 57.81 | 57.25 | 57.41 | -0.28% | |
| 57.05 | 57.65 | 56.87 | 57.57 | +0.81% | |
| 56.92 | 57.36 | 56.75 | 57.11 | +0.19% | |
| 57.31 | 57.43 | 56.93 | 57.00 | -0.16% | |
| 56.72 | 57.19 | 56.72 | 57.09 | +0.39% | |
| 56.54 | 56.92 | 56.32 | 56.87 | +0.58% | |
| 56.45 | 56.94 | 56.30 | 56.54 | +0.25% | |
| 56.60 | 56.75 | 56.36 | 56.40 | -0.30% | |
| 57.00 | 57.19 | 56.55 | 56.57 | -0.12% | |
| 56.83 | 57.26 | 56.27 | 56.64 | -0.53% | |
| 56.83 | 57.78 | 55.64 | 56.94 | +0.39% | |
| 56.77 | 56.92 | 56.71 | 56.72 | -0.11% | |
| 57.00 | 57.06 | 56.78 | 56.78 | -0.23% | |
| 57.06 | 57.08 | 56.67 | 56.91 | -0.39% | |
| 57.40 | 57.52 | 56.86 | 57.13 | -0.63% | |
| 57.58 | 57.76 | 57.43 | 57.49 | +0.03% | |
| 57.40 | 57.65 | 57.34 | 57.47 | +0.19% | |
| 57.35 | 57.51 | 57.22 | 57.36 | +0.02% | |
| 57.00 | 57.59 | 57.00 | 57.35 | +0.51% | |
| 56.50 | 57.13 | 56.47 | 57.06 | +1.08% | |
| 56.62 | 57.01 | 56.45 | 56.45 | -0.76% | |
| 56.99 | 57.31 | 56.51 | 56.88 | -0.30% | |
| 57.00 | 57.41 | 56.97 | 57.05 | -0.02% | |
| 57.42 | 57.49 | 56.90 | 57.06 | -0.14% | |
| 57.62 | 57.62 | 57.03 | 57.14 | -0.54% | |
| 57.75 | 57.81 | 57.45 | 57.45 | -0.57% | |
| 58.08 | 58.16 | 57.55 | 57.78 | -0.53% | |
| 59.34 | 59.35 | 57.19 | 58.09 | -2.09% | |
| 59.28 | 59.48 | 59.26 | 59.33 | +0.08% | |
| 59.32 | 59.33 | 59.18 | 59.28 | +0.44% | |
| 59.15 | 59.50 | 59.02 | 59.02 | -0.35% | |
| 59.19 | 59.44 | 59.19 | 59.23 | +0.24% | |
| 59.23 | 59.36 | 59.07 | 59.09 | -0.20% | |
| 59.42 | 59.47 | 59.17 | 59.21 | -0.34% | |
| 59.48 | 59.52 | 59.41 | 59.41 | -0.12% | |
| 59.41 | 59.53 | 59.41 | 59.48 | +0.05% | |
| 59.46 | 59.52 | 59.42 | 59.45 | -0.03% | |
| 59.44 | 59.49 | 59.38 | 59.47 | 0.00% | |
| 59.45 | 59.48 | 59.41 | 59.47 | -0.02% | |
| 59.50 | 59.50 | 59.39 | 59.48 | +0.05% | |
| 59.47 | 59.50 | 59.35 | 59.45 | +0.03% | |
| 59.35 | 59.45 | 59.27 | 59.43 | +0.30% | |
| 59.21 | 59.26 | 58.93 | 59.25 | -0.15% | |
| 59.32 | 59.48 | 59.31 | 59.34 | -0.02% | |
| 59.22 | 59.35 | 59.14 | 59.35 | +0.10% | |
| 59.29 | 59.36 | 59.19 | 59.29 | +0.07% | |
| 59.05 | 59.25 | 58.97 | 59.25 | +0.44% | |
| 59.22 | 59.27 | 58.93 | 58.99 | -0.42% | |
| 59.18 | 59.30 | 59.10 | 59.24 | +0.08% | |
| 59.23 | 59.29 | 59.14 | 59.19 | +0.03% | |
| 59.18 | 59.25 | 59.09 | 59.17 | -0.03% | |
| 59.00 | 59.19 | 59.00 | 59.19 | -0.02% | |
| 59.00 | 59.24 | 58.90 | 59.20 | +0.24% | |
| 58.79 | 59.06 | 58.67 | 59.06 | +0.34% | |
| 58.97 | 58.99 | 58.80 | 58.86 | -0.19% | |
| 59.05 | 59.07 | 58.96 | 58.97 | +0.08% | |
| 58.81 | 59.12 | 58.80 | 58.92 | -0.17% | |
| 58.95 | 59.06 | 58.91 | 59.02 | +0.03% | |
| 58.99 | 59.07 | 58.88 | 59.00 | +0.31% | |
| 59.09 | 59.09 | 58.80 | 58.82 | -0.29% | |
| 59.00 | 59.08 | 58.68 | 58.99 | +0.03% | |
| 59.00 | 59.11 | 58.97 | 58.97 | 0.00% | |
| 59.00 | 59.13 | 58.91 | 58.97 | -0.03% | |
| 59.00 | 59.08 | 58.97 | 58.99 | -0.07% | |
| 59.03 | 59.12 | 59.00 | 59.03 | -0.14% | |
| 58.99 | 59.13 | 58.85 | 59.11 | +0.05% | |
| 59.05 | 59.15 | 58.86 | 59.08 | -0.17% | |
| 59.15 | 59.19 | 59.05 | 59.18 | +0.20% | |
| 59.16 | 59.23 | 58.93 | 59.06 | -0.19% | |
| 59.30 | 59.33 | 59.03 | 59.17 | +0.07% | |
| 58.89 | 59.13 | 58.84 | 59.13 | +0.39% | |
| 58.76 | 58.95 | 58.67 | 58.90 | +0.08% | |
| 58.65 | 58.96 | 58.54 | 58.85 | +0.27% | |
| 58.41 | 58.69 | 58.34 | 58.69 | +0.39% | |
| 58.75 | 58.75 | 58.25 | 58.46 | -0.31% | |
| 58.35 | 58.73 | 58.33 | 58.64 | +0.51% | |
| 58.32 | 58.45 | 58.25 | 58.34 | +0.15% | |
| 58.25 | 58.49 | 58.25 | 58.25 | -0.07% | |
| 58.45 | 58.60 | 58.26 | 58.29 | -0.36% | |
| 58.35 | 58.51 | 58.22 | 58.50 | +0.14% | |
| 58.59 | 58.59 | 58.21 | 58.42 | +0.60% | |
| 58.39 | 58.39 | 58.01 | 58.07 | -0.38% | |
| 58.16 | 58.35 | 58.09 | 58.29 | +0.07% | |
| 58.47 | 58.49 | 58.16 | 58.25 | -0.36% | |
| 58.60 | 58.65 | 58.41 | 58.46 | -0.15% | |
| 58.90 | 58.93 | 58.51 | 58.55 | -0.51% | |
| 58.90 | 58.92 | 58.71 | 58.85 | +0.26% | |
| 58.55 | 58.77 | 58.37 | 58.70 | +0.31% | |
| 58.77 | 58.78 | 58.52 | 58.52 | -0.51% | |
| 58.75 | 58.92 | 58.75 | 58.82 | 0.00% | |
| 58.75 | 58.91 | 58.61 | 58.82 | -0.10% | |
| 58.97 | 59.00 | 58.71 | 58.88 | -0.14% | |
| 58.92 | 59.04 | 58.73 | 58.96 | -0.07% | |
| 58.93 | 59.13 | 58.84 | 59.00 | +0.12% | |
| 59.05 | 59.17 | 58.90 | 58.93 | -0.46% | |
| 58.93 | 59.30 | 58.91 | 59.20 | +0.30% | |
| 59.20 | 59.29 | 58.99 | 59.02 | -0.22% | |
| 59.45 | 59.48 | 59.15 | 59.15 | -0.49% | |
| 59.04 | 59.45 | 58.89 | 59.44 | +0.58% | |
| 58.82 | 59.16 | 58.53 | 59.10 | +0.39% | |
| 59.18 | 59.18 | 58.78 | 58.87 | -0.30% | |
| 59.00 | 59.07 | 58.74 | 59.05 | +0.36% | |
| 59.21 | 59.30 | 58.84 | 58.84 | -0.69% | |
| 59.44 | 59.44 | 59.19 | 59.25 | -0.13% | |
| 59.45 | 59.46 | 59.19 | 59.33 | +0.08% | |
| 59.49 | 59.49 | 59.24 | 59.28 | -0.03% | |
| 59.39 | 59.52 | 59.21 | 59.30 | -0.03% | |
| 59.39 | 59.39 | 59.25 | 59.32 | +0.27% | |
| 59.11 | 59.29 | 58.89 | 59.16 | +0.31% | |
| 59.00 | 59.02 | 58.87 | 58.98 | -0.02% | |
| 59.22 | 59.22 | 58.92 | 58.99 | -0.07% | |
| 58.95 | 59.20 | 58.88 | 59.03 | +0.20% | |
| 58.96 | 59.01 | 58.80 | 58.91 | 0.00% | |
| 58.77 | 59.01 | 58.77 | 58.91 | +0.29% | |
| 59.00 | 59.05 | 58.71 | 58.74 | -0.31% | |
| 58.80 | 59.00 | 58.69 | 58.92 | -0.54% | |
| 59.25 | 59.45 | 59.11 | 59.24 | -0.10% | |
| 59.11 | 59.32 | 59.09 | 59.30 | +0.07% | |
| 59.20 | 59.26 | 59.00 | 59.26 | +0.10% | |
| 59.25 | 59.36 | 58.80 | 59.20 | -0.07% | |
| 59.25 | 59.37 | 59.18 | 59.24 | -0.10% | |
| 59.28 | 59.47 | 59.27 | 59.30 | -0.02% | |
| 59.42 | 59.44 | 59.23 | 59.31 | +0.02% | |
| 59.19 | 59.31 | 59.14 | 59.30 | +0.24% | |
| 59.00 | 59.16 | 59.00 | 59.16 | +0.22% | |
| 59.06 | 59.16 | 59.02 | 59.03 | -0.12% | |
| 59.00 | 59.10 | 59.00 | 59.10 | +0.15% | |
| 58.96 | 59.08 | 58.94 | 59.01 | +0.08% | |
| 58.96 | 59.01 | 58.90 | 58.96 | +0.02% | |
| 59.06 | 59.19 | 58.95 | 58.95 | -0.25% | |
| 59.11 | 59.20 | 59.05 | 59.10 | -0.05% | |
| 59.06 | 59.13 | 58.95 | 59.13 | +0.20% | |
| 58.95 | 59.15 | 58.91 | 59.01 | +0.08% | |
| 58.93 | 59.02 | 58.90 | 58.96 | -0.15% | |
| 59.00 | 59.11 | 58.86 | 59.05 | +0.29% | |
| 59.00 | 59.01 | 58.83 | 58.88 | -0.10% | |
| 58.92 | 59.02 | 58.85 | 58.94 | -0.02% | |
| 59.05 | 59.07 | 58.91 | 58.95 | +0.05% | |
| 58.95 | 59.03 | 58.92 | 58.92 | -0.05% | |
| 59.12 | 59.12 | 58.90 | 58.95 | -0.08% | |
| 58.85 | 59.11 | 58.80 | 59.00 | +0.12% | |
| 58.80 | 58.97 | 58.70 | 58.93 | +0.31% | |
| 59.00 | 59.02 | 58.70 | 58.75 | -0.36% | |
| 58.80 | 59.06 | 58.73 | 58.96 | +0.43% | |
| 58.75 | 58.83 | 58.69 | 58.71 | -0.03% | |
| 58.97 | 58.97 | 58.70 | 58.73 | -0.25% | |
| 58.87 | 58.92 | 58.76 | 58.88 | +0.12% | |
| 58.58 | 58.85 | 58.48 | 58.81 | +0.58% | |
| 58.45 | 58.74 | 58.33 | 58.47 | +0.15% | |
| 58.25 | 58.47 | 58.25 | 58.38 | +0.22% | |
| 58.28 | 58.39 | 58.22 | 58.25 | +0.05% | |
| 58.21 | 58.51 | 58.20 | 58.22 | -0.02% | |
| 58.14 | 58.38 | 58.10 | 58.23 | +0.17% | |
| 58.05 | 58.20 | 58.05 | 58.13 | -0.14% | |
| 58.40 | 58.40 | 58.01 | 58.21 | +0.34% | |
| 58.24 | 58.43 | 58.00 | 58.01 | -0.67% | |
| 58.24 | 58.40 | 58.19 | 58.40 | -0.09% | |
| 58.02 | 58.45 | 58.02 | 58.45 | +0.52% | |
| 57.92 | 58.22 | 57.92 | 58.15 | +0.28% | |
| 58.16 | 58.19 | 57.84 | 57.99 | -0.29% | |
| 58.09 | 58.18 | 57.95 | 58.16 | +0.14% | |
| 57.72 | 58.25 | 57.70 | 58.08 | +0.50% | |
| 57.77 | 57.85 | 57.70 | 57.79 | +0.03% | |
| 57.59 | 57.88 | 57.53 | 57.77 | +0.05% | |
| 57.95 | 57.95 | 57.68 | 57.74 | -0.10% | |
| 57.90 | 57.95 | 57.76 | 57.80 | -0.07% | |
| 57.66 | 57.89 | 57.51 | 57.84 | +0.56% | |
| 57.67 | 57.72 | 57.47 | 57.52 | -0.36% | |
| 57.75 | 57.80 | 57.65 | 57.73 | -0.05% | |
| 57.85 | 57.90 | 57.58 | 57.76 | -0.05% | |
| 57.40 | 57.90 | 57.26 | 57.79 | +0.78% | |
| 57.15 | 57.34 | 57.04 | 57.34 | +0.47% | |
| 56.90 | 57.17 | 56.90 | 57.07 | +0.21% | |
| 57.06 | 57.06 | 56.91 | 56.95 | 0.00% | |
| 56.83 | 56.98 | 56.83 | 56.95 | +0.09% | |
| 56.93 | 56.97 | 56.80 | 56.90 | +0.18% | |
| 56.82 | 56.95 | 56.79 | 56.80 | -0.04% | |
| 56.80 | 56.89 | 56.79 | 56.82 | -0.02% | |
| 56.81 | 56.85 | 56.78 | 56.83 | +0.05% | |
| 56.77 | 56.96 | 56.77 | 56.80 | +0.05% | |
| 56.80 | 56.84 | 56.76 | 56.77 | -0.05% | |
| 56.87 | 56.87 | 56.73 | 56.80 | -0.37% | |
| 57.09 | 57.09 | 56.96 | 57.01 | 0.00% | |
| 57.09 | 57.09 | 56.96 | 57.01 | -0.11% | |
| 57.10 | 57.10 | 57.00 | 57.07 | +0.02% | |
| 57.05 | 57.09 | 56.95 | 57.06 | +0.12% | |
| 57.00 | 57.01 | 56.82 | 56.99 | +0.02% | |
| 57.00 | 57.02 | 56.88 | 56.98 | -0.02% | |
| 56.94 | 57.01 | 56.88 | 56.99 | +0.21% | |
| 56.85 | 56.94 | 56.81 | 56.87 | -0.07% | |
| 56.60 | 56.97 | 56.55 | 56.91 | +0.51% | |
| 56.85 | 56.89 | 56.55 | 56.62 | -0.40% | |
| 56.80 | 56.92 | 56.74 | 56.85 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the TXNM chart for longer ranges.