TXNM Energy - 41 Year Stock Price History | TXNM

Historical daily share price chart and data for TXNM Energy since 1984 adjusted for splits and dividends. The latest closing stock price for TXNM Energy as of February 24, 2025 is 52.31.
  • The all-time high TXNM Energy stock closing price was 53.22 on February 21, 2025.
  • The TXNM Energy 52-week high stock price is 54.90, which is 5% above the current share price.
  • The TXNM Energy 52-week low stock price is 35.35, which is 32.4% below the current share price.
  • The average TXNM Energy stock price for the last 52 weeks is 42.08.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
TXNM Energy Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 48.7651 48.8400 53.2200 46.5000 52.3100 6.39%
2024 40.0995 38.7666 50.1500 34.4349 49.1700 19.24%
2023 45.2205 47.8080 48.6283 41.2050 41.2347 -13.38%
2022 45.6137 43.6649 47.8568 42.5307 47.6032 8.59%
2021 46.4847 45.6317 48.0958 43.0594 43.8379 -4.11%
2020 41.6103 46.1916 51.8621 27.8228 45.7165 -3.02%
2019 44.3204 36.7294 48.9221 36.5742 47.1398 25.69%
2018 35.2613 35.9587 40.8003 30.6461 37.5052 3.01%
2017 35.1700 30.2046 40.9542 29.9402 36.4087 19.45%
2016 28.7679 26.2545 31.6066 25.7324 30.4801 14.58%
2015 23.9075 25.4624 27.0812 21.2445 26.6026 4.69%
2014 22.9349 19.9258 26.9204 19.7746 25.4110 25.36%
2013 18.8528 17.2311 20.3544 16.5693 20.2704 20.97%
2012 15.8235 14.0636 18.2360 13.9127 16.7572 15.75%
2011 12.2997 10.1687 15.1753 10.0696 14.4765 44.66%
2010 9.2146 9.3702 10.4810 8.2313 10.0073 7.31%
2009 7.5892 7.3793 9.4955 4.4052 9.3260 31.77%
2008 8.5616 14.1040 14.1040 5.5187 7.0774 -50.38%
2007 17.8253 20.0797 22.0478 14.1638 14.2636 -28.76%
2006 16.9719 15.5621 20.4724 14.4398 20.0217 31.23%
2005 16.6797 15.0894 18.7029 14.5628 15.2568 -0.33%
2004 12.8134 11.1559 15.6644 11.1050 15.3073 39.12%
2003 9.7773 8.8647 11.4448 7.2843 11.0032 22.46%
2002 8.9683 10.4852 11.2412 6.6163 8.9854 -11.67%
2001 10.3220 9.1547 13.5147 8.2916 10.1722 7.26%
2000 6.8403 5.3009 9.9719 5.0878 9.4837 72.08%
1999 6.0904 6.5430 7.0576 5.0519 5.5111 -17.05%
1998 7.0296 7.4589 7.7521 5.6882 6.6438 -10.70%
1997 5.7973 5.8454 7.4400 4.9277 7.4400 24.88%
1996 5.6543 5.2487 6.0738 5.2100 5.9577 13.44%
1995 4.3228 3.8725 5.4364 3.6133 5.2517 36.46%
1994 3.7057 3.3899 4.0214 3.2767 3.8486 14.84%
1993 3.4369 3.6878 4.1346 2.9416 3.3512 -9.13%
1992 3.6640 2.8671 4.1346 2.8671 3.6878 26.97%
1991 2.7794 2.4575 3.3512 2.2714 2.9044 16.42%
1990 3.2948 4.2615 4.6172 2.4203 2.4948 -41.94%
1989 3.9726 3.6065 4.5936 3.1976 4.2968 20.38%
1988 4.2275 5.0833 5.6893 3.2125 3.5694 -25.55%
1987 7.5827 8.3996 9.7016 4.5719 4.7944 -41.42%
1986 8.3893 7.1919 9.3618 7.1919 8.1839 11.86%
1985 6.6285 5.9519 7.5961 5.9519 7.3159 21.00%
Sector Industry Market Cap Revenue
Oils/Energy Other Alternate Energy $4.718B $1.971B
TXNM Energy is an energy holding company which delivers energy to homes and businesses across Texas and New Mexico through its regulated utilities, TNMP and PNM. TXNM Energy, formerly known as PNM Resources, is based in ALBUQUERQUE, N.M.
Stock Name Country Market Cap PE Ratio
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Cheniere Energy Partners (CQP) United States $30.964B 15.91
Texas Pacific Land (TPL) United States $29.740B 65.61
Woodside Energy Group (WDS) Australia $27.741B 0.00
Expand Energy (EXE) United States $24.011B 50.93
Vestas Wind Systems AS (VWDRY) Denmark $13.877B 26.94
Talen Energy (TLN) United States $10.977B 55.92
Yankuang Energy Group (YZCAY) China $9.990B 0.00
Clearway Energy (CWEN) United States $5.397B 35.60
Bloom Energy (BE) United States $5.189B 0.00
Oklo (OKLO) United States $4.161B 0.00
Ormat Technologies (ORA) United States $4.151B 32.07
Brookfield Renewable (BEPC) United States $4.057B 0.00
Crescent Energy (CRGY) United States $3.242B 8.16
Excelerate Energy (EE) United States $2.988B 28.39
Cosan S.A (CSAN) Brazil $2.274B 0.00
ReNew Energy Global (RNW) India $2.241B 123.60
Central Puerto S.A (CEPU) Argentina $1.971B 4.19
Enlight Renewable Energy (ENLT) Israel $1.952B 46.92
BKV (BKV) United States $1.928B 0.00
IREN (IREN) Australia $1.909B 0.00
World Kinect (WKC) United States $1.776B 13.96
Enovix (ENVX) United States $1.748B 0.00
NET Power (NPWR) United States $1.549B 0.00
ProFrac Holding (ACDC) United States $1.208B 0.00
Fluence Energy (FLNC) United States $1.196B 0.00
Advantage Energy (AAVVF) Canada $1.148B 34.40
Vital Energy (VTLE) United States $1.095B 3.94
Nano Nuclear Energy (NNE) United States $0.988B 0.00
Ameresco (AMRC) United States $0.960B 18.12
Altus Power (AMPS) United States $0.786B 32.60
Diversified Energy (DEC) United States $0.674B 0.00
Montauk Renewables (MNTK) United States $0.596B 26.00
OPAL Fuels (OPAL) United States $0.501B 9.67
Hallador Energy (HNRG) United States $0.456B 0.00
Greenfire Resources (GFR) Canada $0.434B 17.86
Gevo (GEVO) United States $0.338B 0.00
Kolibri Global Energy (KGEI) United States $0.302B 18.91
Uranium Royalty (UROY) Canada $0.279B 69.67
Unit (UNTC) United States $0.271B 2.89
Freyr Battery (FREY) Luxembourg $0.236B 0.00
ITM POWER (ITMPF) United Kingdom $0.231B 0.00
Energy Vault Holdings (NRGV) United States $0.214B 0.00
Lightbridge (LTBR) United States $0.153B 0.00
FuelCell Energy (FCEL) United States $0.142B 0.00
Verde Clean Fuels (VGAS) United States $0.127B 0.00
Stabilis Solutions (SLNG) United States $0.127B 32.48
Alvopetro Energy (ALVOF) Canada $0.123B 5.43
Largo (LGO) Canada $0.112B 0.00
NeoVolta (NEOV) United States $0.109B 0.00
Zeo Energy (ZEO) United States $0.109B 0.00
Eco Wave Power Global AB (publ) (WAVE) Israel $0.048B 0.00
Snow Lake Resources (LITM) Canada $0.027B 0.00
Sunrise New Energy (EPOW) China $0.025B 0.00
Clean Energy Technologies (CETY) United States $0.020B 0.00
NextNRG (NXXT) United States $0.020B 0.00
Brenmiller Energy (BNRG) Israel $0.012B 0.00
Vast Renewables (VSTE) Australia $0.010B 0.00
SUNation Energy (SUNE) United States $0.002B 0.00
CN Energy Group (CNEY) China $0.002B 0.00