TXNM Energy - 15 Year Stock Price History | TXNM
Historical daily share price chart and data for TXNM Energy since 2011 adjusted for splits and dividends. The latest closing stock price for TXNM Energy as of September 15, 2026 is 58.20.
- The all-time high TXNM Energy stock closing price was 59.05 on May 20, 2026.
- The TXNM Energy 52-week high stock price is 59.53, which is 2.3% above the current share price.
- The TXNM Energy 52-week low stock price is 55.64, which is 4.4% below the current share price.
- The average TXNM Energy stock price for the last 52 weeks is 58.17.
| TXNM Energy Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 57.8279 | 57.7831 | 59.0456 | 55.9881 | 58.2000 | 1.01% |
| 2025 | 53.0035 | 46.3597 | 57.7341 | 44.1385 | 57.6167 | 23.45% |
| 2024 | 37.0125 | 34.7372 | 47.6032 | 31.1898 | 46.6730 | 26.32% |
| 2023 | 40.1380 | 42.1608 | 42.8857 | 36.9221 | 36.9488 | -11.98% |
| 2022 | 39.8059 | 37.9437 | 42.2038 | 36.9581 | 41.9801 | 10.20% |
| 2021 | 40.1734 | 39.3898 | 41.5852 | 37.4175 | 38.0940 | -3.47% |
| 2020 | 35.8069 | 39.3545 | 44.4345 | 23.8381 | 39.4630 | -1.74% |
| 2019 | 37.6878 | 31.0923 | 41.6776 | 30.9609 | 40.1623 | 26.50% |
| 2018 | 29.6169 | 30.0216 | 34.5384 | 25.5908 | 31.7490 | 4.45% |
| 2017 | 29.2079 | 24.9047 | 34.1923 | 24.6829 | 30.3974 | 20.95% |
| 2016 | 23.6807 | 21.5048 | 26.0606 | 21.0744 | 25.1319 | 15.34% |
| 2015 | 19.4610 | 20.5733 | 22.1819 | 17.2771 | 21.7899 | 6.13% |
| 2014 | 18.5264 | 15.9798 | 21.7513 | 15.8585 | 20.5317 | 26.30% |
| 2013 | 15.1201 | 13.8195 | 16.3235 | 13.2888 | 16.2561 | 20.96% |
| 2012 | 12.6904 | 11.2791 | 14.6255 | 11.1581 | 13.4395 | 15.75% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Oils/Energy | Other Alternate Energy | $6.352B | $2.166B |
| 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 |
|---|---|---|---|
| GE Vernova (GEV) | United States | $232.978B | 44.91 |
| Siemens Energy AG (SMERY) | Germany | $132.228B | 42.66 |
| Constellation Energy (CEG) | United States | $93.739B | 24.89 |
| Bloom Energy (BE) | United States | $75.708B | 225.48 |
| National Grid Transco (NGG) | United Kingdom | $74.598B | 0.00 |
| TC Energy (TRP) | Canada | $61.180B | 23.00 |
| Sempra (SRE) | United States | $54.267B | 16.40 |
| Woodside Energy Group (WDS) | Australia | $45.132B | 0.00 |
| Cameco (CCJ) | Canada | $40.618B | 105.98 |
| Cheniere Energy Partners (CQP) | United States | $31.754B | 15.55 |
| Texas Pacific Land (TPL) | United States | $25.194B | 46.55 |
| Expand Energy (EXE) | United States | $21.622B | 11.49 |
| Talen Energy (TLN) | United States | $13.728B | 23.82 |
| INNIO (INIO) | Germany | $13.088B | 0.00 |
| Redeia Corporacion SA - (RDEIY) | Spain | $9.133B | 0.00 |
| Enlight Renewable Energy (ENLT) | Israel | $8.671B | 135.43 |
| Oklo (OKLO) | United States | $6.736B | 0.00 |
| X-Energy (XE) | United States | $6.356B | 0.00 |
| Clearway Energy (CWEN) | United States | $6.218B | 39.85 |
| Ormat Technologies (ORA) | United States | $5.663B | 31.97 |
| Crescent Energy (CRGY) | United States | $4.821B | 9.41 |
| Brookfield Renewable (BEPC) | United States | $4.483B | 0.00 |
| Fervo Energy (FRVO) | United States | $4.410B | 0.00 |
| Excelerate Energy (EE) | United States | $4.284B | 25.53 |
| Northland Power (NPIFF) | Canada | $3.928B | 12.41 |
| Fermi (FRMI) | United States | $3.234B | 0.00 |
| Cosan S.A (CSAN) | Brazil | $2.707B | 0.00 |
| Enerflex (EFXT) | Canada | $2.706B | 20.15 |
| BKV (BKV) | United States | $2.607B | 16.20 |
| ReNew Energy Global (RNW) | India | $2.478B | 21.34 |
| Central Puerto S.A (CEPU) | Argentina | $2.119B | 4.67 |
| Standard Nuclear Inc (STDN) | United States | $1.924B | 0.00 |
| Fluence Energy (FLNC) | United States | $1.737B | 0.00 |
| Uranium Royalty (UROY) | Canada | $1.615B | 0.00 |
| Advantage Energy (AAVVF) | Canada | $1.285B | 21.94 |
| FuelCell Energy (FCEL) | United States | $1.222B | 0.00 |
| Ameresco (AMRC) | United States | $1.204B | 37.18 |
| Meren Energy (MRNFF) | Canada | $1.109B | 23.43 |
| XPLR Infrastructure, LP (XIFR) | United States | $1.056B | 16.47 |
| Diversified Energy (DEC) | United States | $1.053B | 0.00 |
| ITM POWER (ITMPF) | United Kingdom | $0.895B | 0.00 |
| Nano Nuclear Energy (NNE) | United States | $0.853B | 0.00 |
| Greenfire Resources (GFR) | Canada | $0.830B | 0.00 |
| Energy Vault Holdings (NRGV) | United States | $0.746B | 0.00 |
| Vital Energy (VTLE) | United States | $0.693B | 2.18 |
| Hallador Energy (HNRG) | United States | $0.683B | 724.00 |
| New Era Energy & Digital (NUAI) | United States | $0.597B | 0.00 |
| ERock (EROC) | United States | $0.542B | 0.00 |
| Terrestrial Energy (IMSR) | United States | $0.474B | 0.00 |
| NET Power (NPWR) | United States | $0.405B | 0.39 |
| Gevo (GEVO) | United States | $0.393B | 0.00 |
| Unit (UNTC) | United States | $0.329B | 9.68 |
| OPAL Fuels (OPAL) | United States | $0.323B | 0.00 |
| Montauk Renewables (MNTK) | United States | $0.315B | 36.92 |
| Capstone Green Energy (CGEH) | United States | $0.310B | 0.00 |
| Alvopetro Energy (ALVOF) | Canada | $0.297B | 10.77 |
| Lightbridge (LTBR) | United States | $0.249B | 0.00 |
| NeoVolta (NEOV) | United States | $0.202B | 0.00 |
| Capstone Green Energy (CEPL) | United States | $0.186B | 0.00 |
| Eagle Nuclear Energy (NUCL) | United States | $0.183B | 0.00 |
| Hadron Energy (HDRN) | United States | $0.117B | 0.00 |
| Stabilis Solutions (SLNG) | United States | $0.092B | 0.00 |
| ZOOZ Strategy (ZOOZ) | Israel | $0.062B | 0.00 |
| Verde Clean Fuels (VGAS) | United States | $0.060B | 0.00 |
| Carnegie Clean Energy (CWGYF) | $0.056B | 0.00 | |
| Snow Lake Resources (LITM) | Canada | $0.055B | 0.00 |
| Eco Wave Power Global AB (publ) (WAVE) | Israel | $0.031B | 0.00 |
| PowerBank (SUUN) | Canada | $0.028B | 0.00 |
| Snow Lake Resources (FNUC) | Canada | $0.026B | 0.00 |
| NextNRG (NXXT) | United States | $0.023B | 0.00 |
| SUNation Energy (SUNE) | United States | $0.021B | 0.00 |
| PowerBank (PBK) | Canada | $0.019B | 0.00 |
| Zeo Energy (ZEO) | United States | $0.014B | 0.00 |
| Clean Energy Technologies (CETY) | United States | $0.013B | 0.00 |
| Expion Energy (XPON) | United States | $0.004B | 0.00 |
| CN Energy Group (CNEY) | China | $0.003B | 0.00 |
| PN Smart Energy (PN) | China | $0.003B | 0.00 |
| BrenX (BRNX) | Israel | $0.002B | 0.00 |
| Brenmiller Energy (BNRG) | Israel | $0.000B | 0.00 |