NYSE:TXNM | Historical Stock Price | TXNM ENERGY INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.83$10.77$24.02$53.57$119.48$266.461973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$48.53$174.93490,900——
2020-12-30$48.59$175.14831,500——
2020-12-29$48.51$174.85679,500——
2020-12-28$48.61$175.21456,200——
2020-12-24$48.65$175.36347,000——
2020-12-23$48.68$175.471,210,200——
2020-12-22$48.89$176.221,265,300——
2020-12-21$49.07$176.871,381,400——
2020-12-18$49.06$176.841,510,400——
2020-12-17$49.12$177.051,304,200——
2020-12-16$49.13$177.091,497,800——
2020-12-15$49.15$177.16956,200——
2020-12-14$49.04$176.76920,700——
2020-12-11$49.09$176.94659,200——
2020-12-10$49.07$176.871,730,500——
2020-12-09$49.14$177.131,016,500——
2020-12-08$49.11$177.021,044,900——
2020-12-07$49.16$177.201,117,600——
2020-12-04$49.24$177.491,225,700——
2020-12-03$49.17$177.231,103,700——
2020-12-02$49.18$177.271,249,200——
2020-12-01$49.03$176.732,372,300——
2020-11-30$49.11$177.021,896,800——
2020-11-27$49.09$176.94396,500——
2020-11-25$49.11$177.021,835,500——
2020-11-24$49.10$176.981,463,100——
2020-11-23$49.13$177.091,010,300——
2020-11-20$49.14$177.13891,900——
2020-11-19$49.18$177.27693,700——
2020-11-18$49.03$176.73938,300——
2020-11-17$48.90$176.261,562,500——
2020-11-16$49.00$176.62973,800——
2020-11-13$49.00$176.621,747,900——
2020-11-12$48.97$176.511,718,900——
2020-11-11$49.09$176.94567,200——
2020-11-10$49.18$177.271,798,400——
2020-11-09$48.81$175.942,722,900——
2020-11-06$49.25$177.521,991,200——
2020-11-05$49.30$177.701,655,100——
2020-11-04$49.80$179.503,159,300——
2020-11-03$49.46$178.282,147,700——
2020-11-02$49.80$179.501,773,500——
2020-10-30$50.00$180.233,056,100——
2020-10-29$49.82$178.472,522,200——
2020-10-28$49.83$178.502,519,800——
2020-10-27$49.91$178.792,402,700——
2020-10-26$49.75$178.223,731,200——
2020-10-23$50.03$179.222,828,200——
2020-10-22$50.17$179.7220,620,800——
2020-10-21$49.90$178.7524,876,200——
2020-10-20$45.74$163.85262,000——
2020-10-19$46.13$165.25284,400——
2020-10-16$46.23$165.61302,800——
2020-10-15$45.95$164.60300,100——
2020-10-14$45.89$164.39329,700——
2020-10-13$45.50$162.99409,100——
2020-10-12$45.65$163.53318,800——
2020-10-09$44.52$159.48248,400——
2020-10-08$44.64$159.91272,400——
2020-10-07$44.03$157.72368,100——
2020-10-06$43.64$156.33333,300——
2020-10-05$43.86$157.12321,700——
2020-10-02$42.86$153.53295,600——
2020-10-01$41.90$150.09444,900——
2020-09-30$41.33$148.05362,100——
2020-09-29$41.04$147.01325,600——
2020-09-28$41.45$148.48325,300——
2020-09-25$40.97$146.76322,000——
2020-09-24$40.19$143.97275,700——
2020-09-23$39.45$141.32337,200——
2020-09-22$40.68$145.72336,200——
2020-09-21$39.91$142.97422,500——
2020-09-18$40.04$143.431,560,400——
2020-09-17$40.09$143.61566,800——
2020-09-16$40.85$146.33453,100——
2020-09-15$41.00$146.87335,600——
2020-09-14$40.69$145.76471,500——
2020-09-11$40.84$146.30366,800——
2020-09-10$40.89$146.48249,400——
2020-09-09$42.16$151.03277,800——
2020-09-08$41.76$149.59603,000——
2020-09-04$43.01$154.07246,600——
2020-09-03$43.38$155.40270,800——
2020-09-02$43.98$157.55315,200——
2020-09-01$43.11$154.43315,900——
2020-08-31$43.68$156.47433,800——
2020-08-28$43.73$156.65203,200——
2020-08-27$43.47$155.72255,600——
2020-08-26$43.17$154.64259,000——
2020-08-25$44.14$158.12315,500——
2020-08-24$44.86$160.70305,600——
2020-08-21$43.85$157.08348,400——
2020-08-20$43.42$155.54217,100——
2020-08-19$43.81$156.94345,000——
2020-08-18$44.01$157.65572,300——
2020-08-17$44.98$161.13505,900——
2020-08-14$44.80$160.48388,900——
2020-08-13$44.78$160.41322,800——
2020-08-12$44.44$159.19330,000——
2020-08-11$43.89$157.22596,900——
2020-08-10$44.93$160.95485,700——
2020-08-07$44.32$158.76407,900——
2020-08-06$42.84$153.46426,400——
2020-08-05$42.16$149.92310,700——
2020-08-04$42.31$150.46380,600——
2020-08-03$41.88$148.93351,600——
2020-07-31$42.23$150.17539,200——
2020-07-30$41.94$149.14371,500——
2020-07-29$41.84$148.78448,800——
2020-07-28$41.96$149.21361,100——
2020-07-27$41.25$146.69389,100——
2020-07-24$41.22$146.58378,800——
2020-07-23$42.00$149.35446,800——
2020-07-22$41.72$148.36487,200——
2020-07-21$41.00$145.80797,800——
2020-07-20$39.81$141.57403,300——
2020-07-17$40.46$143.88648,200——
2020-07-16$39.13$139.15363,000——
2020-07-15$39.06$138.90446,700——
2020-07-14$39.14$139.18307,000——
2020-07-13$38.86$138.19223,900——
2020-07-10$38.87$138.22328,000——
2020-07-09$37.87$134.67475,300——
2020-07-08$38.85$138.15380,000——
2020-07-07$38.41$136.59303,900——
2020-07-06$39.28$139.68251,400——
2020-07-02$39.28$139.68248,300——
2020-07-01$39.33$139.86283,000——
2020-06-30$38.44$136.69597,400——
2020-06-29$38.43$136.66357,800——
2020-06-26$37.10$131.93944,500——
2020-06-25$37.97$135.02465,500——
2020-06-24$37.95$134.95714,100——
2020-06-23$38.34$136.34510,500——
2020-06-22$38.19$135.81369,200——
2020-06-19$37.50$133.35853,300——
2020-06-18$38.52$136.98409,800——
2020-06-17$38.61$137.30319,500——
2020-06-16$39.30$139.75408,600——
2020-06-15$38.99$138.65554,900——
2020-06-12$38.73$137.73845,100——
2020-06-11$38.64$137.41577,700——
2020-06-10$40.74$144.87444,100——
2020-06-09$41.90$149.00484,300——
2020-06-08$43.15$153.44548,100——
2020-06-05$42.50$151.13602,300——
2020-06-04$40.64$144.52423,500——
2020-06-03$41.38$147.15526,600——
2020-06-02$40.74$144.87422,300——
2020-06-01$40.44$143.81548,900——
2020-05-29$40.82$145.16776,200——
2020-05-28$40.32$143.38664,500——
2020-05-27$39.24$139.54375,400——
2020-05-26$39.01$138.72345,300——
2020-05-22$38.52$136.98306,300——
2020-05-21$38.62$137.33565,900——
2020-05-20$39.70$141.18575,200——
2020-05-19$39.77$141.421,001,700——
2020-05-18$40.00$142.24828,300——
2020-05-15$37.21$132.321,993,400——
2020-05-14$36.04$128.16694,300——
2020-05-13$35.77$127.20613,100——
2020-05-12$36.81$130.90724,800——
2020-05-11$37.99$135.09788,000——
2020-05-08$39.35$139.93333,900——
2020-05-07$38.24$135.98501,200——
2020-05-06$37.20$132.28451,200——
2020-05-05$38.89$138.29482,300——
2020-05-04$38.81$138.01599,700——
2020-05-01$39.06$138.90651,700——
2020-04-30$40.49$143.98511,200——
2020-04-29$42.78$151.03579,200——
2020-04-28$42.67$150.64549,700——
2020-04-27$42.36$149.55767,400——
2020-04-24$41.32$145.88510,700——
2020-04-23$40.60$143.34408,500——
2020-04-22$41.11$145.14581,200——
2020-04-21$39.70$140.16549,900——
2020-04-20$40.63$143.44637,900——
2020-04-17$43.21$152.55504,100——
2020-04-16$42.66$150.61670,800——
2020-04-15$42.86$151.31643,300——
2020-04-14$45.02$158.94630,700——
2020-04-13$43.79$154.60695,800——
2020-04-09$46.58$164.45704,000——
2020-04-08$44.32$156.47836,600——
2020-04-07$42.19$148.95912,600——
2020-04-06$41.96$148.14760,100——
2020-04-03$38.10$134.511,178,600——
2020-04-02$38.44$135.71764,500——
2020-04-01$36.20$127.80861,400——
2020-03-31$38.00$134.16856,500——
2020-03-30$39.42$139.17670,700——
2020-03-27$39.60$139.81647,300——
2020-03-26$38.79$136.95717,000——
2020-03-25$34.29$121.06838,800——
2020-03-24$33.78$119.26715,500——
2020-03-23$31.22$110.221,153,100——
2020-03-20$29.93$105.671,369,100——
2020-03-19$33.43$118.021,266,000——
2020-03-18$31.13$109.901,724,600——
2020-03-17$36.65$129.391,293,700——
2020-03-16$33.79$119.291,384,100——
2020-03-13$41.38$146.09956,400——
2020-03-12$39.50$139.451,116,600——
2020-03-11$45.65$161.16740,800——
2020-03-10$48.73$172.041,271,200——
2020-03-09$47.26$166.851,018,200——
2020-03-06$51.83$182.98498,100——
2020-03-05$51.86$183.09638,700——
2020-03-04$52.09$183.90708,000——
2020-03-03$49.08$173.27671,800——
2020-03-02$49.54$174.90825,600——
2020-02-28$47.08$166.211,689,200——
2020-02-27$49.55$174.93579,700——
2020-02-26$52.23$184.40519,800——
2020-02-25$53.10$187.47495,100——
2020-02-24$54.26$191.56840,700——
2020-02-21$54.51$192.44577,100——
2020-02-20$54.83$193.57282,500——
2020-02-19$55.05$194.35438,900——
2020-02-18$55.79$196.96278,900——
2020-02-14$55.78$196.93252,500——
2020-02-13$55.77$196.89280,000——
2020-02-12$55.11$194.56585,100——
2020-02-11$55.13$194.63478,300——
2020-02-10$54.45$192.23494,900——
2020-02-07$54.49$192.37376,400——
2020-02-06$54.68$193.04343,200——
2020-02-05$54.51$192.44492,200——
2020-02-04$54.17$191.24672,400——
2020-02-03$54.52$192.48576,600——
2020-01-31$54.23$191.46622,300——
2020-01-30$55.00$193.09680,200——
2020-01-29$54.60$191.681,095,900——
2020-01-28$54.32$190.70668,000——
2020-01-27$53.73$188.63768,200——
2020-01-24$53.44$187.61751,600——
2020-01-23$52.89$185.68550,100——
2020-01-22$52.33$183.711,358,300——
2020-01-21$51.88$182.13512,300——
2020-01-17$51.38$180.38453,300——
2020-01-16$51.19$179.71553,400——
2020-01-15$51.18$179.68662,400——
2020-01-14$50.18$176.17739,200——
2020-01-13$50.18$176.171,045,800——
2020-01-10$49.71$174.52916,100——
2020-01-09$48.92$171.741,001,200——
2020-01-08$48.99$171.992,726,700——
2020-01-07$49.20$172.73268,300——
2020-01-06$49.75$174.66429,800——
2020-01-03$49.86$175.04263,400——
2020-01-02$49.69$174.45369,400——