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Talen Energy Corporation (TLN)
NASDAQ: TLN · Real-Time Price · USD
334.24
-18.64 (-5.28%)
At close: May 15, 2026, 4:00 PM EDT
334.20
-0.04 (-0.01%)
After-hours: May 15, 2026, 7:59 PM EDT

Talen Energy Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
May 15, 2026346.45346.74331.37334.24334.24-5.28%645,285
May 14, 2026349.77356.62347.91352.88352.880.53%595,884
May 13, 2026375.43379.18336.22351.03351.03-6.29%1,471,051
May 12, 2026378.52380.00368.38374.61374.61-2.30%639,963
May 11, 2026389.24389.24376.62383.44383.44-0.76%632,977
May 8, 2026397.90397.99381.10386.37386.37-1.07%521,761
May 7, 2026410.54416.68384.00390.55390.55-4.74%841,089
May 6, 2026400.64412.83388.71409.99409.996.52%1,183,587
May 5, 2026390.39391.37384.43384.90384.900.07%615,357
May 4, 2026375.09385.13373.10384.64384.643.35%749,642
May 1, 2026375.39383.82367.94372.16372.16-0.07%574,633
Apr 30, 2026356.68375.45356.64372.42372.425.83%675,655
Apr 29, 2026362.85363.00347.00351.91351.91-2.56%487,713
Apr 28, 2026362.48367.65355.00361.17361.17-2.30%398,803
Apr 27, 2026368.46370.00352.01369.67369.671.47%515,456
Apr 24, 2026347.74364.85343.99364.32364.325.52%567,061
Apr 23, 2026339.92350.00338.32345.25345.251.75%356,809
Apr 22, 2026338.17343.79332.00339.32339.322.91%611,662
Apr 21, 2026346.40351.79328.32329.74329.74-4.77%560,255
Apr 20, 2026360.00362.60343.28346.26346.26-5.23%777,648
Apr 17, 2026367.50371.00357.20365.35365.350.81%937,567
Apr 16, 2026354.45362.88351.00362.40362.402.58%639,756
Apr 15, 2026351.96358.62345.93353.30353.302.18%745,652
Apr 14, 2026334.73347.80331.27345.76345.766.04%947,838
Apr 13, 2026317.33331.59316.81326.08326.081.48%734,608
Apr 10, 2026312.26325.48312.26321.33321.332.74%481,087
Apr 9, 2026327.96334.00310.98312.76312.76-4.83%1,075,835
Apr 8, 2026344.76346.68327.38328.65328.65-0.43%833,745
Apr 7, 2026323.67331.56320.27330.07330.071.85%290,694
Apr 6, 2026327.98330.76320.13324.09324.09-1.07%373,118
Apr 2, 2026323.10331.22316.00327.58327.58-0.15%427,535
Apr 1, 2026325.03332.48324.54328.08328.082.77%451,544
Mar 31, 2026307.76321.00302.00319.23319.231.98%884,864
Mar 30, 2026328.23329.00310.50313.03313.03-3.55%691,345
Mar 27, 2026322.07329.70317.73324.54324.540.44%478,014
Mar 26, 2026327.78335.00318.42323.13323.13-1.57%595,767
Mar 25, 2026318.82330.00318.82328.29328.293.96%776,337
Mar 24, 2026310.55319.29308.51315.77315.771.53%545,605
Mar 23, 2026308.01320.14306.53311.02311.022.66%943,493
Mar 20, 2026336.36337.41301.45302.97302.97-10.91%1,834,753
Mar 19, 2026332.00342.47328.00340.07340.070.43%386,946
Mar 18, 2026329.60345.29329.11338.60338.603.50%707,756
Mar 17, 2026320.34327.75319.05327.14327.143.00%917,665
Mar 16, 2026323.32327.10313.56317.60317.600.46%684,437
Mar 13, 2026314.50321.85312.24316.14316.141.51%607,049
Mar 12, 2026310.50317.07307.79311.45311.45-1.51%991,336
Mar 11, 2026329.69332.27315.00316.22316.22-4.63%984,726
Mar 10, 2026336.98343.84330.00331.58331.58-1.05%691,888
Mar 9, 2026314.10337.11310.83335.11335.114.54%1,033,712
Mar 6, 2026328.05338.01319.94320.56320.56-4.27%691,747